rLS.
sS 5 F
a = I
I
= I
a = L
=
Noi dunq: Gioi thieu C0ng ty & Sdn phim Be tong vdi cuon Bdng chi d5n an toan hang hoa t-fu diem va loi ich sr) dqng
Thong tin sdn phAm
=
a =
a =
Huong d5n thi cong Phu kien vdr dqng cu thi cong
Thl nghiem vd chung chi Be tong vdi CC Hydro vii CCS
a
a =
Eb
=I lh !=b,
=l h
=r h
i=l E
-, E
-; = = --1
= = -=a --
4
01
cror rHrEu snN PHAM Kinh g[ri: Qui Kh6ch hdng Cong ty TNHH dAu tu vd thuong mai Dai V0 l.C.T gui toi Quf Khach hang loi chdo ch6n trong vd hqp tdc. Cong ty Dai VU l.C.T hiOn nay la nhd phdn pfr6i Oqc quyen sdn phAm BE TONG VAI c[ra nhd sdn xuAt Concrete Canvas Ltd (Vuong qu6c Anh) tqi th! truong ViQt Nam.
BE TONG VAI (Concrete Canvas) la mQt dang vQt liQu
xiy dyng the h0 moi. Sdn
phAm
u6n duoc, dqng vdi det chua b6 tong, cung lqi (th0y hoa) khi tiep xuc voi nuoc tao ra mot
lop be tong mdng ben chdc, co khd ndng ch6ng th6m vii ch5ng chdry. Cho phep tqo ra be tong
mdr khOng
cdn ddm trdn, chicAn phun nuoc.
Sdn phim dd vd dang dugc s[r dr.rng rQng rdi trong c6c
ngdnh:
.
+ Nonq nqhiOp: C0ng trinh th0y lgi, k6nh muong, h6 chOa + Duonq sit:Bdo ve hdnh lang tuyen duong
sit: ch6ng sat ld, xoimon
+ Giao thonq duonq bO: Thi cong be mat ta luy, suon d6c, hQ th6ng thodt nuoc + Nqdnh hoa d6u: Bo bao b6n ch0a, be chong thAm, m{t nen chOng ch6y + Khai thiic m6: V6ch tuong thOng khi, ch6ng sat ld m6 khai thdc
+ Ha tdnq, d0 thi: Cong trinh ho xir
lyi
nuoc; bdo
vO chdn mong c6ng
trinh, bgc 6ng
+ Qu6c phonq:Noi ch0 An ch6ng ch6y, bdo vO thiinh hdo, khu hu6n luyQn qudn dQi +
tni6t ke:Thich hgp t?o hinh; VOt liqu de u6n dit cho cdc sdng tao thiet
ke.
Be tong vdi duqc ung dqng trong:
MTHI CoNG KENH MI-TONGM BAO VE Sr-rON DOC MTAO LOP BAO VE BO BAO
KE
M TU BO SUA CHUA BE MAT
MBQC oNC HAN/I M CHoNG SAT LO XOr MON
Cong ty ch0ng toi luon cam ket cung c5p toi Qui Khach hdrng c6c sdn phim, gidi phap va dich vu t6t nn6t ddm bdo dring tien dO vri chdt lugng cong trinh. Trdn trong cdm
cvn!
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l:': -.:: l:-.as: ; m6i dang v6t lr-au x6\i du'ng th6 h6 moi duo-c l: " :=:s,ri^-: c C.n:en'itous ComDosrte Mats (GCCl\'ls). Sdn :-z-' -:'., r-,cc. cang val C€t chua be tong, cu'ng lat (thuy f i? i'r r ap x.rc ,,,c nrioc tac ra m6t iop b€ i6ng mong oin ',:ng cc rla nEing ch6ng tham va chcng chlry Ve ban chet, sin phim id mot ciang
bO
-4 2_.-F
tong cuon. Concrete Canvas@ GCCM
(CC) cho ph6p tao ra De t6ng rna khong c6n iranr tron hay mey tron. chi cAn phun nuoc.
H
Be bnE kha ttun sen
CC co chua.,-rcv so gra cLtonE 3D k6l hop vo. bi tOng ka6 l'on sdn Tam lot mat sau bang PVC giirp cho CC hodn toen chong tham nu'oc. CC co th6 cung iar r<hi du'o. c phun nu'oc hoac ng6m hodn todn ti'ong nu'oc Khi dd cu'ng lai. Iu'oi sotgia cuong o trong b6 tOng gi(rp ngen ngl|a vr6c phdrt iri6n nitl gay va cung c6p m6t dang an toin khOng co cdrc l6i xay ra voi nhu'a. Concrete CanvastO GCCful co 03 do cliry. CCSTM. CC8 TM v;i CC13TL4, tuong tung 5. I vd
H H
g:-1 .:
CC co th6 thi c6ng tdi 200 m2rgro. nhanh hon toi 10 tac thr cong bO tong truydn tnong.
iErn
"l\-r
H
^C
\..
so voi c6ng
h==---'+
E_4 -4
CC co san loai Cu6n nho co th6 mang vdtc su dtrng cho c6c khu gioi han, kho thi c6ng 86 t6ng Oe Ou'qc tr6n sin n6n kh6ng
vr,ic bi
a
c6n tr6n, dinh lu'o'ng vd dAm
-i t=--.-4
gidrn vd nhanh chong ld li do Concrete Canvas@ GCCM co chi phi hcrp ly hon so vo: oe long truyen thong va don
*.e'ry
Thi c6ng don
gi6n h6a c6ng t5c vdn chuy6n
a
P
r-
CC c6 ti trong thAp, sii' dung c6ng nghQ Carbon th6p. cio vay CC s[r dung it hon toi 95% vat li6u so voi b6 t6ng truyon th6ng trong rat nhi6u [i'ng dung.
-.1 -E:---4 Lop PVC 6'mit sau thdnr tuy6t vo i
#-{
cia CC ddm bao rring vat lieu co kha nang chong
-*
Soi gra cuong grIp ngin ngua vet nu't. hdp thu neng 1u'ong ta]'cac tac dong vA cung cap su'6n dinh ch6ng lai cdc tdrc nhAn gAy hu hai.
v!
---)
.F CC co kha ning chlu nrdi nton g6p 2 iAn b€ tong thOng thuong, kha nang khdng hoa chAt tuyet voi. phn hop vol moi ihor ti6t va kh6ng bi 16o hoa b6'i tia cu'c tim (UV).
E---
CC milrrr n6n co tinh gap nep r5t i6t cto vQy co the banr sat Cang crja bd nrbt vd vu'a vdn vot mo ioar ha ting s5n co. CC chu'a ninh Xet cO tne cit va may boi cdc dung cu c5m tay.
;prr
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L -t
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Cdn c(rtr€n Concrete Canvas GCCM@ de duqc ldm g theo d*ng HLwng d1n thi c1ng cia Concrete Canvas'o
cun
.
Do cO'ng
Nhanh ch6ng dat d6 cung ld ddc tinh co b6n cr-ia CC. Th6ng thuong d0 crlng vA tinh ch5t nhu sau:
D9 b6n n6n thi nghiQm theo ti6u chu6n ASTM C10S - 02 (ph6t hi€n v6t nut dAu ti6n)- 10 ngdy bdi 6p h,rc nen (MPa) D9 bAn u6n thi nghiQm theo ti6u chu6n BS EN 12467'.2004 (ph6t hi€n vet nr:rt OAu ti€n)- 10 ngdy bdi dp lqc u6n (MPa)
phim
Kh6
Dq day (mm)
Cugn nh6
Cugn l6n
(m2)
(m2)
(m)
5
10
200
10
cc8 rd
I
5
4aE
cc13rL!
13
N/A
80
San
ccs'': Sin phim
i
rgng
chiiiu dai (kN/m)
1.1
Khtii luong
Ti trong
(kglm'?)
(kglm3)
Ti trong (da ctung (kg/m3)
500
+30-35%
1
CCBTM
tz
1
500
+30-35%
TD
40
1
500
+30-35%
'IM
66
19.5
12.8
Ch*ng nh6n cho bA mat d0'ng vA ngang
B-s1. d0 Dat
TuOi tno (tdithi6u 50 nrim) 200 Vong Thi nghiQm tan bins (ASTM C1185) Dat Thi nghiQm tan bing (BS EN 12467:2004 part7 4.1) Thi nghiQm Ng6m-Kh6 {BS EN 12467 .2004 part 5,5,5) oat Thi nghiGm N6ng - Mua(BS EN 12467:2004 part7.4.2) Dat Khd ning thAm nu0c (BS EN 12467:2004 parl5.4,4) Dat"
Khic
Bien phap ninh k6t
Khi ning chiu
Phun nu6c tr6n bE mdt c6 lfp sqi cho tdi khi sd thAy uot tr6n bii mit sau vai phtt sau khi phun.
mAi mdn (ASTM C-1353)
XAp xi 7.5 lAn lon hon b6 tong 17MPa
Gi6
Phun throm nperc sau 01 gio trong cic truong hgp sau:
tri Manning (ASTM D6460)
Khi nins chtins
- Thi c6ng CCSrM - Thi c6ng k6n bE met d6c hoic drlng. Lu'u y:
tan.
Khi ning chiu - Xe (Pa) - T6c d0 dong D3 dat cac thr c6ng.
Diaru ki6n Kho han xudt hi6n kh, c6 m6f ho5c nhicu diOu ki6n sau: nhiet d0 kh6ng khi cao (>22oc), t6c d6 gi6 (> 12km/h), anh ning m51 lroi manh chi6u tuc ti6p hoac d6 im m6i trLrong th;p (<70%)
1200
chiy (m/s)
gi: t.! iren. v:t li6u CC phdi dooc thi c6ng dang voi thi6t k6 va hudng d5n
'Thinh tho:ng S d m(,i 16i Beam FalJt lvei dai du6i 10omm chny theo chiau nga.g kC. F mitvai) d Cuon ld. L 6i nay B kh6ng ih6 t.inh khdl do qla &nh s6n roet va di 6i sE ddo. danh dau 16 rang vdi nti iha tang. sE d I6i da b (1) inol Beam Fault t@g b6l l! CuOn dn nio Cd the dn pb:i di tai cong td6g tai ndi b! l6i bing vei €u kh6n9 dal lheo li6u &!an ki rJ6t sin pham Luqng v6r hau 16 da ln6ro si dvng duoc a 100nn {\6n9 cd 16 tong Bcam Fau[ fong Cuon nh6 cie ri $am kheo
Tham khio Htlttg d1n ldm chng B€ t6ng vii khi thi c6ng tai noi c6 nhi6t dg cao vA di6u kign kh6 han. -
Dat
x6 vA tiSc d6 d6ng cria CC8* (ASTM D-6460)
Sar ph;m da duoc thr nghrem rren ouy mo lon va khong co kel qud.6r
gian. N6u CC bi thi6u nuoc, hoqc kh6 qui nhanh trong 5 grcr dAu thi quir trinh ninh ket c6 thC s5 ch6m lai vdr dq crling bi gidm. Trong truong hqp ndy khong dLrqc di lai tr6n CC vd ldm uot lai b6 mat voi ILrEng nuoc phD hqp.
Dr;u krCn NhrCt d6 Tt6p xudt lren tren bi mat la nhi6l d6 nim trong khoang lu 0 and 5'C va tAng l€n hoic bi gi.m xu6ng du'oi O'C trong 6 giq sau khi bat dau ninh k6t
n = 0.011
Khi ning chiu va tlQp cria l6p ph0 tlu,dng i5ng ASTM G13 (chi co 6 CC13rM )
bi
CC). Kh6ng phun nucrc 6p iuc cao kryc ii6p l6n CC bcvi c6 th6 sE gdy r[ra tr6i m6t phAn CC chua ninh k6rt. - CC co thcri gian thi cong 1-2 gio sau khi phun nuoc. Khong di chuy6n hodc di lai tr6n CC khr CC Uit O5u ninh ket - Thoi gian thi cdng co the bi ngin lAi trong thoi tiC{t nong hodc keo ddi trong thoi tiet lanh. - CC sd cung lai trong vong 24 gw va tr6p tuc cLrng hon theo thoi
'
rA cdy (DD CEN/TS 14416.2005)
Dat
Khii ning kh6ng h6a ch6t (BS EN 14414) - A xit (pH 1.0) (56 ngdy ng6m d 50"C) - KiCm (pH 13.0) (56 ngdry ng6m d 50'C) - Hydrocarbon (56 ngey ng6m d 50'C) - Kh6ng Sulfate (28 ngAy ngam d pH 7.2)
- Luu f luon phun du nuoc. CC co th6 duo-c ldm cung duoi nuoc ho{c trong nudc bi6n. - CC cAn ninh k6t chrl dong. Vi du kh6ng th6 dqi troi mua ho{c tuy6t
-
86
cc13n
Khi ndng ch6ng chay. MSHAASTP-SO11
nintr r6t.
- S0 dung voi phun de co ket qud t6t nhAt (xem danh sach thi6t
CCSTM
Phin #ng chdy
Ninh kdt diu
3.8
CC dat ch*ng nhin Euroclass B certification: BS EN 1 3501-1 :2007+A1 :2009
Thdi gian thi c6ng 1-2 gio tuy thuoc vio nhi6t d0 moi truong CC co th€ dat B0% dq cong sau 24 gio kc tu khi b6t
ChiAu 16ng (kN/m)
b./
CCsTM
1.1
7
4
D9 bdn keo (phdt hien vet nut diu ti€n)
"
Khuyan nghi
d
dqng
cc Hydrcrschoci.E chla
Cac ftOrg l,n tong tii i,gu nay duoc cung i:p mien phi va d6 la dc hiilu biCt d nh* va chish x6c nhSl da ch0nq t6i Tuy nhiCn. vi hoan dnh va di6u kieh sf trong d6 lh6ng lin nay ve dc san phem duoc nd: diin ( a lhe b, ihay d& vi E ,'goa' Em l,arn sdl dd 6in9 tA dure l6i kh6ng d;m bio. dih U hay ng{ i va rirh lhuohg ha, su Dhu hop hay nh&ng )a- 6 khec hoe henh vi vi pham Hng *ns dc. va chung loi kh6ng chiu kich nhiem, d licn qlm blc hon tl€ no,a d6i v6i viecan duns dch6ns nn hqicbiil ki sin phlm n6o.
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107
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t 3Y)
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3"* M& t* hoa ei'r$t
Concrete Canvas@ GCCM (CCSrM, CCSrr\/| vd CC'13rM) (Geosyntheiic Cementitious Composite Mat)
ChAt liCu hinh thdnh tu clinker canxi c6 tinh phdn. Thdnh phAn hoa hqc chinh lA AL2O3, CaO, SiO2,Fe2O3 xu6t hiQn chrl y6u trong hqp chat
kho5ng sau
CIAy:
1.2 Mo ta
M6t loai vAi liQu d6 u6n co chua h6n hqp b6 t6ng kh6 duqc gio trong luoi sqi 3D voi mgt bA mat sqi vd b6 mit cdn lqi ld lop PVC Khi th6m nu0c vdo, vAt liQu v5n c6 th6 duEc thao t6c trong 2 gio vd sau cl6 c0ng lqi d0 tao thdnh mgt l0p bO t6ng. Vat lieu
1,3 Nhe cung c6pi
Nhi sdn xudt
C6ng ty TNHH diu tu vd thuong mqi Dqi VU LC.T P24O2loa nhd Licogi 13,164 Khuit Duy Ti6n, quQn Thanh XuAn, Tp. Hd NQi
4.* Cr*c bi*n phr*p sff c#ri khi gqip nguy hi6m Hit phii: Trong truong hqp gap nguy hi6m vdi bui ddy CIic: dua nguoi bi 5nh hudng ra xa khu vr,rc bi 6 nhi6m vd dua toi noi kh6ng khi trong ldnh.
1.4 Li6n h6
Ti6p xOc mat Rtita k! vOi nu0c sach irong khoing 15 ph(t giP c6c mi m5t md. N6u thAy mit.c6 vct d6, dau hay c6c t6n thuong, tham
Di6n thoai: +84 918 003389 E-mail: support@betongvai. com Website: www. betongvai.com
khdo b6c sT chuy6n khoa mdt. TiiSp xrlc da Ki6m tra xem con c6 bui gi0a da vd quAn 6o. dOng hii. dAy dep, v.v. Rrla sach v0i xd
phong.
.
Qua dudng ti6u h6a Tim su chdm s6c y t6 , chi ra c6c dAu hiQu
2.'t Fh&n *oai ch*t li&ur hm5c k6n hryp EC sA fllZtZOOe vi cdc didiu chinh. Chet liCu ndy khdng c6 choa t6c hai vQt lf. Tham khdo c6c d6nh gi6 li6n quan cl6n s6n ph5m khSc dang hiQn hdnh. Chet liQu nay khong c6 cdc t6c hai d6nsuc kh6e voi viQc loai trir c6c ngudng nguy hi6m d6n ngh6 nghiQp (xem c6c muc 3 va 8). VQt ligu ndy c0ng khong co t6c hai m6i truong. Kh6ng tim th5y hay ti6n luEng
Phi hqp v6i Quy dinh
4.2 fr*hCrng chisu tr#ng quam trons nhet Kh6ng c6 dO lieu.
4.3 Nhu c*u di6u tri d*c hi&t hay trwc ti6p Khdng c6 dO liQu.
c6c thiQt hai m6i truong ducri c6c di6u kiQn s& dung ti6u chuAn.
Phn hep v6i c6c chi d5n 6715481EEC,1999/45/EC vi c6c diiiu chinh. Vat liQu ndy kh6ng c6 t5c hai vQt lyi. Tham khdo c6c dSnh gi5 li6n quan cl6n sdn ph6m kh6c dang hiOn hdnh. Vat lieu ndy kh6ng c6 t6c hai d6n s0c kh6e voi viQc loai tru c6c nguOng nguy hi6m den ngh6 nghi6p (xem c6c muc 3 vd 8). Vat liQu ndy c0ng kh6ng c6 t5c hai m6i truong. Kh6ng tim thSy hay ti6n luEng c6c thiet hai m6i truong duoi c6c di6u kiQn s& dqng ti6u chu6n.
5.1 lV!o' trwcrmg lura Kh6ng ben ch6y
$"2 NhCrng n$'ry hei d6e hlet Kh6ng hit th& trong kh6i. A,
2.2 C&c y&u t&
5.2 Khuy6n cao nf*AN', rni*c
Phi hqp v6i quy dinh
voi rrguoi c*'u
h6a
Kh6ng c6 dO liOu.
s6 'tztztz}Or vir c6c ditiu chinh. Kh6ng co c6c y6u c5u d5n nhin m6c cho vit liQu ndy. EC
Phir hqp v0i chi ditn 67l547tEEC, 1999/45/EC vi c5rc chi d6n. Kh6ng c6 c5c yr3u cAu d5n nhin mAc cho v?t liQu nAy.
2.3 C$* ti*c !"rai klt*c Phir hqp v6i quy dinh EC s6 tzzZtZOOA vd c6c didu chinh. Khdng c6 cdrc y6u cAu d6n nh6n m6c cho vit liQu ndy.
6.1 l{htrng phCIng nglpa m6i trwcrng Tr6nh ph5t t6n bui.
6.2 Lau don TrSnh ldm 6 nhiSm ngudn nuoc vd virng d6t canh t5c. Tr6nh.viQc ldm trdn vd tr6i ra hay tung l6n d6 trenh tao ra bui qu6 m0c. Vut b6 r5c th6i phdi phir hqp vcri c6c quy dinh crla dia
phuong.
G
Phdr hqp v6i chi din 67/548/EEC vd 1999/45/EC vd c6c didu chinh. Kh6ng c6 c6c y6u cAu d6n nhSn m6c cho v6t liQu ndy.
JS
kh6ng 6p dqng kh6ng 6p dung kh6ng 6p dErng kh6ng 5p dung
HO s6 chia
Tinh nhot n
Lim vi6c trong khoang th6ng gi6 thi6u bui Khong co c6c khuyen c6o
dic
1' 11,-r!
cln srl
Mat d0 hoi
'T.\..'-
dgng c6c biQn ph6p gidm
i *. tr H*xl f i*[r
biQt.
,r ..r, ',-li:':.:-,i1, i}r'l;:1 ;;'1 l.,llSiilj L':'(:!'i1S ii:i*f'i Ti{!p xlc vcvi nuoc hay hay nu0c trong khi b6o qudn vi nuoc s6 ldm cung sdn phSm vd dnh hudng tcvi ket cau. '' *
.:
'i.-i
'.
r': '
TV le b6c hoi
., .
Kh6ng c6 c5c han che dec biQt vO an todn.
O m6i truong nudc, canxi aluminat phdn ung h6a hoc vd cung lqi d6 tao thAnh canxi aluminat nu6c chSc chin. Phdn Ong niy ld tho6t nhiQt vd k6o ddi d6n 24
gio. T6ng nhiQt tho6t ra lA nh6 hon 500kJ/kg.
'1*.* T{vrh
fu*r*
1
C.l::
L:'il-"i'i
pi:,:r-.
k!
{Yir"}fu
h**
Ch6t liCu nay r5t chec chSn theo c5c diiiu kien v6 thao t6c vd bdo qud CIua ra d muc 7. '11ffi.3
I
**
irir,r'it
Kh;* lt*nffi frs ph*m m'ng ci**
Hodn toAn khong c6 ducvi c6c di6u kiQn th6ng thucrng.
O dia diOm thuc hiQn, ti6p xuc vdi bui n6n duEc ki6m so6t bdi c6c bien ph6p k! thuat.
1*"4 S*tr St&u ki*n *&n tnm::h
.:; i;,- ii-,'irii:
Hinh thAnh c6c hat bui, do 6m
l":ii i{:11t:5;'ali
C5c gioi han nguy hiem ngh6 nghiOp sau dAy chi ra bui gAy hai khong dic bi6t dugc dp dung (PEL: gicri han nguy hi6m cho ph6p)
T6nglr-orrgEri
15mg/m3
10mg/m3
Lusng bti hft phai
5mg/m3
5mg/m3
i
-':'
-_:'
: Bio
v6 t6ng
:
quit-
-:-
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: Bao vB durcrng ho hap- NIOSH ch0ng nhin viQc bdo vO duong -: -i: -=- :-,r- :e: :'o^g cac dieu kiQn c6ng vi6c nhu vfy khi tiep '-: :; --i- :-;:: -ice .rcng tram hay vugt c6c gioi han quy dinh. : Bao vE rnSt - -\S chung nhin kinh hay kinh bdo h0 phdi duqc :e::.2'".= *- -ac:^3y co rrli ro bOt bqi hay hon hEp udtvdo mdt.
: Ki6m soit ti6p x[c i3.-- .;l carh tAc -i rr trang th6 ch6t t,
pH
urem sot Diem tan chdy
urem sang Groi han ch6y
ThuOc
tinh oxy
Ap su6t hoi Mat dO kh6i lon Trong luong ri6ng Do hoa tan (nuoc) Do hoa tan (kh6c)
h6a
Kh6ng c6, theo nghiOn cuu cOa ch[ng
tOi
Kh6ng co, theo nghi6n cuu c0a chIng
!lisrrt
tOi.
tinh cAp tinh Kh6ng c6.
DQc
Trang phuc bdo v6 dugc y6u cAu bao g6m cd ay ung.
: Bao u6 tay vi da Quin 6o b6o hO ngdn kh6ng -'l: :-. ^-,:: : ic xuc voi da
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OSHAPEL
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l"rmi
cho bOt hay h6n
moi truong T16nh ldm o nhiSm ngu6n nuoc
T6c hqi tqi ch6 C6 th6 gAy kich Ong tai ch6 d6n mit, c6 hqng hoic da, nhung kh6ng cluEc phAn loai ld ch5t gAy kich Ong theo ph6p luQt EEC. DQc
tinh nhqy cim vd min tinh
Kh6ng co chL?a cr6m hoa tan (Vl).
CAc tAc dgng
m6i trudng c6 th6
Sau khi ninh k6tvoi nudc (mQtvAi gicv hoicvdi ngAytrong di6u ki6n dm uot) sin ph6m 6n dinh trong d6t va nuoc. c6c thdnh phAn cia no dich chuy6n kh6ng dang k6.
liQu ndy tdi bai thai phi hEp voi c6c y6u ciu chinh quy6n dia phucrng. Dieu kiOn hay phLrong ph5p cho vi6c thao t6c, bdo qudn kho, s[r dung hoic loai b6 s6n phAm nAy ndm ngodi su ki6m so6t cOa CONCRETE CANVAS LTD CONCRETE CANVAS LTD sE kh6ng chiu tr6ch nhi6m trong trucvng hEp mat m6t, hu h6ng hay b6t ki, chi phi ph5t sinh lien quan cl6n vi6c thao t6c, bdo qu6n kho, s[r dr.rng hay loAi b6 c6c sdn phim ndy.
Vrlt b6 vat V6i/hat kh6ng 11-11 .5 khi u0t kh6ng 6p dung kh6ng 6p dlrng kh6ng 5p dung khong 6p dqng khong 6p dqng kh6ng 6p dUng 1500 kg/m3 kh6ng 6p d\rng kh6ng 6p dqng khong 5p dUng
Kh6ng cAn den viQc phAn lo4i vfn chuy6n vd ghi nh6n
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Phdn loqi vd th6ng tin d6n nh6n duoc bao g6m & muc 2: C5c quy dinh sau dAy duoc s0 dung: - Chi d5n 67ls4BlEEC vd c5c diAu chinh - Chi d5n 19991451EC vd c6c di6u chinh - Quy dinh EC 1272|2OOA duoc sira d6i Odi quy dinh EC 61812012 - Quy dinh EU s6 127212008 duEc s&a d6i b&i Quy dinh EU s6 75812013
Th6ng tin bao hdm: Khong c6 d0 liQu. C6c quy dinh cqr th6
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dOc hqi (40CFR phAn 302) t6t cd ch6t lieu kh6ng duqc liQt k6 trong danh muc CERCLA bang Califomia My : TAt c6 c6c chAt liQu kh6ng duEc liQt k6 trong danh muc Du luat 65 Dao luit ki6m so5t c5c chat dOc hai li6n bang TSCA: tAt ca chet lieu liQt k6 trong EPA (Co quan b6o vQ m6i truong) TSCA bdng k6 USA SARA phAn 31 1/312US c6c phAn loqi: kh6ng c6 Canada : Bdng k6 chAt lieu nQi dia (DSL) : Tat cd c6c chAt li6u cluqc dang kyi trong bdng kC WHMIS DSL: kh6ng
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C6c quy dinh cia nuoc Drlc li6n quan clgng hqi v6i nu6c (WGK) :
diin
WGK 1 (VwVwS vom 2710712005, KBws)
:
phAn loqi c6c ch6t [t doc hai voi nuoc
th6ng ti6u chudn nu6c M! cho viQc x6c dinh c6c mi5i nguy hqi gAy ra b&i sdn phAm trong c6c biQn ph6p kh6n cip (NFPA HQ
704): NFPA7O4,
Nhin m6c: SOc kh6e=0 D6 ch6y=QTinh
bAt 6n/Ph6n
rlng=6 Pg, ro dic biQt=kh6ng c6
1ii J [,ir:r:i] -i{r i:r'r"t.l,.r'},r,:.r {t{";l Kh6ng c6 s5n dO liQu.
Tit ci
cac th6ng tin cung cAp dua tr6n ki6n thric hiQn tai vd kinh nghiQm c0a Concrete Canvas Ltd. v0i c6c s6n phAm vd duqc xem ld chinh x6c. Tuy nhi6n, Concrete Canvas Ltd. cam ket kh6ng chiu tr6ch nhiQm ve nat fi, khia canh ndo cia ki6n thfc vd kinh nghiQm d6. C6c di6u kiQn hay phLrcrng ph6p v6 thao t6c, bAo qudn kho, sir dr;ng hay loai b6 sdn phSm nAy mdr ndm ngodi su ki6m so5t crla Concrete Canvas Ltd. thi Concrete Canvas Ltd. s6 kh6ng chlu b6t ki,trSch nhi6m trong truong hgp m5t mat, hu h6ng hay c6c chi phi phdt sinh li6n quan d6n viQc thao t5c, bdo qudn kho, stl dqrng hay loai b6 d6i voi sdn ph6m. Tiri liQu ndy chi n6n duqc dirng cho Concrete Canvas GCCM.
Bdn du lieu an todn dtruc soan thito phtt hgp câ&#x201A;¬tc quy tdc vit khuy\n nghi cia Quy dinh Reach 1907/2006/EC
sS S g
g S g g 5 g g g g g 5 g g 5 g 5 5 g g 5 g g a a a a a
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s.
c.ng
Be tong var co s5n d dqng cuQn nhd de mang v6c, s[r dung cho cong trinh thi cong kho tiep can hodc nh['ng noi m6y moc thiet bi nang khong kha thi. KhOng cdn trOn hoac dinh luong, be tong dE dugc tr6n s5n, khi dat dQ c0ng thiet ke vat
liqu se khong thAm them nuoc. Vat liQu duqc ninh
Thi cong nhanh: Be tong vdi co hieu su6t thi cong nhanh hon toi 10 l6n so vOi cong tdc thi cong be tong truy6n thong. Ngay khi vua duoc ninh ket, be tong vdi v5n co thoi gian thao t6c trong khodng 2 gio vd dat 80% d0 c0ng trong vong 24 gio. Cong thuc Oe tfre gian vat lieu cung nhanh hay chqm lai co the duqc sdn xu6t Oe dap ung theo y6u cdu ri6ng cia kh6ch hang. DO
u6n ddt:
Be tOng vdi co dac tinh tao nep tuyQt voi, cho phep vQt lieu bdrm s6t c6u trric be mat phuc tqp, bao gom cd doEn vQt lieu bi u6n cong hai lan. Be tong vdi khi chua ninh ket co the du'o-c c6t hodc may n6i bang sr) dr,rng c6c dung cu cdm tay
co bdn.
Kha ndng khang hydrocarbon: CC co khd ning khang hydrocarbon theo ti,3u chuAn BS'.14414, dLra tr6n thi nghiQm 56 ngdm chim d nhiet d0 50oC. Do cu'ng: Soi gia cuong ldm ngin chdn be tong nut giy, hdp thg ndng luong tu c6c tac dQng va tao n6n mot t<Ot c6u chSc chSn khOng hu h6ng. -^,1 uo ben:
Be tong vdi lii dang vQt liQu khdng hoa ch6t, thich ung t6t voi mqi dieu kien thoi tiet khong bi phe h0y b&i tia cuc tlm.
vdr
Khd ning ch6ng thdrm nurcvc: Lop de PVC d mdt sau ddm bdo vQt lieu hodn todn ch6ng th6m nuoc vd khdng hoa ch6t. KhA ning chtlng I&,a. Be tong vdi d dang g6m vii khong bi d6t cfray.
a E-
nang nuoc thong thuong hoic cd
bdng nuoc bien.
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t<Ot
11
Giiim viQc t4o ra khi CO2: Be tong vdi don gidn chi cAn trdi dat mQt lop be tong m6ng tu cuQn vflt liQu vdi chua be tong trQn s5n.
Dieu nay ldm cho lop be tong phun thong thuong dg day len toi 150mm dugc thay the chi bdng lop be tong vdi dg ddy Bmm cho nhieu ung dLrng thi cong be mat. Ket qud la, tiet kiem
vit
liQu
dugc 95% cho nhieu dqr dn xdy dr,rng co bdn.
Dieu nay trUc tiep ldm gidm sU phat thai khi CO2 d c6c cong trinh xay dgng, khong chi boi yeu t6 tiet kiQm vQt lieu ma con c6c gidm giao thong di lqi tren ducrng va thoi gian d cong truong. T1i 16 rt}a
troith6p:
Be tOng vdi gi0 thanh phdn be tong kho trong lucri sgi 3 chi6u. Thi nghiQm dqra tren tieu chuAn BS8443 chi ra tinh hieu qud cia vQt lieu khi dat du0i nuoc, chi ra cho th6y be tong vdi chi mAt oi 3% kh6i lugng.
Khi so s6nh, bd tong phun thong thuong duoi nuoc s6 m6t di khodng 10-15% trong khi y,Ou cAu kh6i luqng be tong phun nhiiiu hon.
vit
liQu
Tinh ki6m: Be tong vdi sr] dr,rng loqi be tong co dg c0ng.cao chuydn dqrng chua r5t it ki6m. Khong nhu hdu het cec loai be tong, vQt lieu khong nim trong danh muc cfrSt t<icfr ung va it gay hu hai toi moitruong.
l2
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**n*r*** GCCM li gi?
}.iru ,;m,[:lmr"r vm
Concrete Ganvas@
ffianv&s'. ffi{:ffi,W Thm':6
tl* ky thmmt
Concrete Canvas@ ld m6t dqng vft lieu xAy dqng th6 he moi duoc goi ld Geosynthetic Cementitious Composite Mats (GCCMs). Sdn phAm c6 thd u6n duEc, soi duoc ngAm s5n b6 t6ng khi duoc lam cung lai bdng nuoc s6 tao thdnh m6t ldp bd t6ng m6ng, tao hinh, ch6ng nudc vd ch6ng lira. VO bdn ch6t, srin phAm ldr mOt dqng bO
Khd ndng chiing ltla cria CC ld gi? dat dugc ch0ng nhQn Euroclass B-sl,d0 va vuqt qua thl nghiQm ch6ng l&a MSHA Hoa Ky (Ccr quan ki6m soat suc khde vd an todn hiim md) cho c6c c6ng viQc trong ung dung khai
tOng cu6n.
CC co khd ning kh6ng lqi hoa chSt t5n c6ng tuyQt voi, dac
Vqt ligu hi6n dugc stir dqng cho c6c Ong dqng gi?
voi c5c mqc dich s&
Concrete Canvas@ GCCM (CC) thucrng duEc srl dqng de thay th6 be t6ng thOng thuong trong m6t loqt cdc ung dqrng vO bdo vq vd ki6m soat xoi mon. Vi dU cU the bao gom bdo vg k6nh mucrng, bdo ve suon d6c, bgc b6o ve d6 ke, khic phqc bdo ve be mat, b6o ve crira c6ng, tao cdc brlc tuong thong hoi trong hAm md, bqc ph0 bo OAt va Ogc b6o vQ 6ng. C6c phAn kh0c thi trucrng lon nh6t cira vQt liQu dugc ung dung la lTnh vuc co sd ha tAng dAn dqng (dAu tien la duong bQ vd ducrng sdt;, fnfr vr,rc khai th5c m6, linh vuc hoa dAu vdr lTnh vqrc n6ng nghiQp.
sin c6c kich cO ndo? CC dugc cung c6p dqng cu6n lon dong pallet c0ng nhu CC c6
cuQn nh6 mang vdc duEc. CuQn lon CCSrM co diQn tich 200m'z, CCSrM ld 125m2 vd CC13rM ld 80m2. CuOn nh6 CCSrM co dien tich Id '10m2 va CCSrM ld 5m2. Do co trgng lugng tuong d6i n{ng, CC13rM khdng co s5n & dang cuQn nh6 theo ti6u chuAn.
Trgng lugng theo dQ ddy kh6c nhau cia GG ld gi Concrete Canvas@ GCCM c6 trqng luqng kho thong thucrng lit 7kglm2, 12kglm2 vit 19kg/m2 tuong ung vcyi CCSrM,
ccSlu vd cc.l
3rM.
sin xuSt nhu thri niro? CC dugc sdn xuSt trong nhd mdry sdn xu6t c0a chring toi & Vuong qu6c Anh bang s& dqrng cac hQ th6ng mdry moc ri6ng dugc thi6t kC b&i Concrete Canvas@ Ltd, d6 t5m xi mdng pha trQn theo dinh luong vao luoi sgi t6ng hqp 3 chi6u, vdi m6t ldp ph0 PVC l6n mOt ben be mat. CC duqc
CC hign dang duoc sr? dr,rng & nhtrng nuoc ndo? CC hien duqc srl dung d hcyn 40 nudc tr6n todrn the gioi va sdn luqng xu5t khAu dat 65-85% t6ng doanh thu. C5c thi truong lon nh6t ben ngoai l6nh th6 Anh ldr Brazil, Chile, Russia, Australia, lndonesia va Trung DOng. C5c nhd thiu ndo dd thi c6ng vqt liQu CG? C5c nhd thAu bao g6m BAM Nuttall, Costain Group, Carillion, Balfour Beatty, Morgan Sindall, Trant, Enterprisemouchel, Morrison Construction, Skanska, AMCO, Murphy Group, Dyer & Butler, Amey Colas, J Breheny Contractors Ltd va Raymond Brown Ltd cung voi nhi6u nhdr thAu kh6c nDa.
Kh6ch hdng ndo uu ti6n chgn d0ng CG cho c6c dqr 6n xdy
dpng? C6c khdch hdrng bao g6m Ccr quan qu6n lf m4ng lu0i duong s5t, Co quan v6 ducrng cao t6c, Ccr quan v6 moi truong, HQ th6ng nuoc vd nhi6u don vi kh5c. Ch0ng toi c0ng di cung c5p cho 6 trong t6p 10 cong ty dAu vd khihdng tIAu th6 gi6i.
CC
thac m6 du0i long d6t. Mr,rc cIQ khSng h6a chdt coa CC ld gi?
biQt la tAn c6ng bdi sulphat, nen vQt liqu hodrn toirn phu hgp dr,lng cho c5c #ng dUng tr6n be mdt n6n. Vdt lieu bd t6ng ndy duEc s& dqng nhu lir vQt lieu kh6ng hoa cnSt t5n cOng nhieu hon la b6 tong pooc lSng th6ng thuong. CC dat cac thi nghiQm (pha), ki6m (ph12.5) va ng6m nhting hydrocarbon theo ti6u chu5n BS'14414.
tluqc srl dr,rng cd cho vi6c Bio 6n tlinh sudn dlic? CC c6 th6
vQ
sudn d6c l6n
C6, CC dugc tdng cudng s[r dung cho ung dgng bdo vQ suo'n d6c, nhu mQt phuong phap khric vcyi be tong phun Oe Odo ve suon d6c khdi xoi mon b6 mat do thdi tiet, sat ld be mat va m6i trudng xu6ng c6p. Trong cdc ung dung cU th6 CC dugc st} dUng de 6n dinh c5u trfc be mat bang ket hop voi he th6ng luoith6p vdr dinh dong d6t (xem Huong ddn thicong CC: Bdo vO suon d6c de biet them chi tiet). Trong cdc trudng hop nay d\r 6n n6n dugc thi6t k6 bdi ky su dia kV thuQt. Sr,r kh6c nhau gi&a Bdo v6
sudn d5c vir 6n dinh suon
d6c ld gi? Bdo vQ sucyn d6c ld d noi thAn d6c la 6n tlinh nhung b6 mit dang dAn bi x6i mon bdi thoi ti6t vir sat ld b6 mat. Di6u nay thuong co tr6n c5c brO mdt d6 quQy, hodc suon d6c tao bdi h6n hqp d5 nh6 vd d6t c6t mii d do khi mua roi c6 th6 ldm troi di lop dAt b5m dAn din suon O6c m6t 6n dinh gdy ra d6 roi vO.
0n dlnh suon d6c ld d ncyi sudn d6c khOng 6n dinh vd co nguy ccv bi sat ld sAu (mdng l6n suon d6c sUp ld). Di6u nay co thd do nudc be mdt ldm tron fOt c6u tISt hay tir cac yeu t6 fnac nhu chSn dQng nen. Cac gidi ph6p truy6n th6ng bao g6m be tong phun, luoi th6p vir dinh Clong d5t duEc s[i dqng de 6n djnh suon d6c nhdm mr,rc dich tdng cucrng c5u truc. CC co th6 thay the cho phan be tong phun cr)a thiet ke nay cho nhieu dr7 drn nhung phdi nam trong phan c0a gidi ph6p thi6t ke bdi kV su dia k! thuQt chSt lugng.
Khi ning ch5ng nu6c
crira GC
nhu thti nio?
Muc dO ch6ng nudc md vQt li6u mang lqi thucrng lien quan to'i y6u t6 dia k! thuQt bdng viec s& dr,rng mQt gia tr1 do luo'ng clo ch6ng th5m nuoc dugc goi ld Gi5 tri-k. CC duEc thi nghiem theo ti6u chuAn BS1377 vit cho mQt gia tri k trung binh d giira 10â&#x201A;¬ vd 10-e m/s, tuong durcrng vdidQ ch6ng thAm nuoc cta d5t set; mot ddi gia tri thuong li6n quan d6n viQc khong chq nucrc th5m qua. Neu mL?c d0 ch6ng thSm nuoc yeu c6u cho ung dung thi c6ng ld l6n, ban cAn xem xet cAn thQn phuo,ng phdp n6i CC mir bqn 6p dung. Vui long xem tdi liQu Htrung dAn thi cOng:
N6ive C6 dinh de bict th6m thong tin.
CC co th6 duecrc su dung lam duong xe chay? Churg ta ('aT ! (^-rrip ngh su dung CC nhu de ldm ducrng phuong t€n d crr.ry€n::cr3 hau net cac truong hgp. Tuy nhien CC co the duoc su dung nhu lop giap chdc ch5n bao ph0 mit nen de ch6ng xoi mon va ngan chdn O5t Oi rtlra tr6i. Khd ndng chiu tdi xe nen dua tren su dan hOi bO mat cua ndn OAt ma cO khd ndng h6 tro- tdi trong di lai c6n thiet. Do do CC nen duEc sir dung kiem xo6t xoi mon b6 mdt hon ia tang cuong sU ddn h6i be mat tren mdt nen da co D6i vo'i kieu ung dqng niry chung tor khuyen nghi trdi dat 2lcvp CC13rM voi mOt lop x6p ch6ng nhau va hai lo,p dugc
bit vit vao
=,- : l''r::'ii::.: arr-::':'; CC duqc bdo qudn th6 ndo
phrir trong
ViQc loqi b6 hay ph6 h0y CC n6n dugc lirm nhu thii ndro? CC co the bi pha hriy di bdi c5c thiet bi pha dO xdy dr,rng ti6u chuAn vd dugc loqi bd theo cach gi6ng vo,i be tOng truy6n th5ng. LiQu co the lam nhanh th6m hay ldm
sr? dgng?
dieu kien kho rao,
nhau.
tranh xa drnh sZrng mit troi chieu truc ti6p va de trong bao bi kinh cdra nha sdn xu5t.
LiQu c6 the tr,r ngSm trirn h6t CC? Kh0ng.
tu6i ooi vit li6u
Di6u gi
CC khi bdo qudn trong kho ld gi? Khi duo-c bdo qudn luu kho trong bao bi cia nhd sdrn xu6t d0ng cach. CC co th6 dugc c6t gifi bn toi 24 thang md kh6ng co :^ dau hreu hu hong vAt lieu d6ng k6 ndo. Sau 24th1ng tukhib6o quar trong kho CC v5n_dat cdc chuc ndng cria vQt ligu nhung can lhci gian lau hon dd dqt cdrc gi6 tri dugc chi ra trong bdng - : ^^ :- 3.3 S3 UU.
vit
Tuoi doi
li6u sau khi md bao bi dong g6i CC?
l3 ci: Jat ra: hreu su6t ngay sau khi md bao bi va n6n dugc si :-^-r :rj^g rn6t val ngay-sau do de tr6nh n5t f9,xu6ng c5p ::-; .i rac Cacr thao t6c t6t t6t la gin kin lai b6t ky bao bi -3: s,=- - r'i Oe xeo ddi giai doqn niry l6u nhu co th6. .r
trai dat CC trong di6u ki6n Am uot? sa! (h larn 5m bdng nuoc, CC van co thoi gian :-a: :a: ra: x' 1 5iin 2 gio o vung khi hau Vuong qu6cAnh. [-il6u co tfi6
*1.r \r_r3r
ll-i6u co th6 trei det CC trong di6u kiQn r5t lqnh? l.: \.r33 6.n nen duo-c sri dr,rng d6 ninh k6t va cac t6m bat ---,: J"icc dung de phu len vQt lieu di ninh kettrong suAtquS
:--- :r'rg a :-urg
:€ tcrg ll"r :o:g
Tham khao Huong d1n Ninh ket CC dC
biCt c5n hoac lien hQ truc tiep Concrete Canvas@ Ltd. Noi
:-€o c''
:ac dieu kien thi cong tucvng tu dugc 6p dqng d6i vdi d6 tron thong thucrng thi c0ng n6n duqc xem x6t khi CC.
Co b6t k! khuy6n c6o dic bi$t ndo tI6 tfrr,rc hiQn khi trdi d?t CC trong di6u kiQn thoiti6t ret n6ng khong? Co. Khuyen nghi thi cong CC vdo hic t6i Oe trann nuoc bay hcri trong moi truong ndng nong. Trong dieu kiQn thoi ti6t rdt nOng, khuyen nghl ldrm uot lai vQt liQu cu c6ch nhau hai gio d6i voi I .. .: gro dau tren.
dli
crla CC sau khi duqc thi c6ng hoin thign ldr gi? CC co tu6i do,i thiet ke lir tren 50 ndm trong c6c clieu kien tuong duong voi khi hAu Anh qu6c. D6 bi6t c5c khuy6n nghl sri'dung theo vung thdi ti6t cU th6 vui long lien hQ vcri Concrete
Tu6i
Canvas@ Ltd.
chfm lqithoi gian
cr?ng c0a vqt ligu CC? Co. Tiy theo kh6i lugng dit hdrng thich hgp, Concrete Canvas@ Ltd co the lam nhanh th6m hoac ldm chQm lai thoi gian cung CC de phir hqp vcri c5c di6u kiqn moi trudng vd ung dr;ng kh6c
nhau.
tru6c khi dugc
CC dugc bdo qudn bdng bao
CC c5 y6u ciu cAn duqc bdo tri sau khi thi c6ng kh6ng? Thi cong dring c6ch, CC khong y6u c6u bdo tri thucyng xuy6n sau khi thi c6ng.
xiy ra niiu CC kh6ng ninh ket dri? CC kh6ng dat d0 cung tron ven va thcvi gian cung co the bi keo ddi. CC sE ninh k6t du6i mqt nuoc? Co. Vat ll6u s6 ninh k6t hodn todn khingAm dudi nucvc.
D0 ddy CC ndo md toi n6n chgn ding? N6 tiry theo fng dung thi c6ng. Tham khdo tdi bdng ung dqng lrong Htrcng ddn Thi c6ng CC oho{c lien he truc ti6p vcri Concrete Canvas@ Ltd de dLpoc khuy6n dung.
St} dr,rng c6c phuong phap gi aC nOi c5c l6p CC viro nhau? Co 3 phuong phdp chung nnAt ta: bdt vit doan n6i xep cn6ng l6p, gin keo dinh vdo doqn n6i va crr6t voa b6 t6ng vdo doan n6i. CO mot s6 phucrng ph6p ccr hgc vdr khong co hoc khac nhu dong ch6t, moc vong n6i, dung dAy thep buQc, hdrn nhiet vd c6c phuong phap c6 dinh chung nhu b5t ctr6t vd dong dinh. Vui long xem Hu1ng d1n Thicong de biet them chiti6t. Loqi nu6c gi n6n dugc sr? dqng dC ninh k.it CC? CC c6 th6 dugc ninh k6t bdng srl dung nuoc c6 mu6i hoAc khong chua mu6i. Kh6ng cdn thi6t phdi dung nguon nu0c u6ng
duqc Bao nhi6u luqng nu6c m6i m6t vu6ng CC n6n duqc srl dgng cho vi6c ninh ktit. Ti lq t6i thi6u c0a Nuoc:CC la 1:2 theo trgng lugng. CC khong th6 dugc ninh t<6t n6t vi vQy khuyen nghi phun du nudc. C6 y6u cau tlg nghi6ng t6i da crla b6 mqt md CC dugc thi
cong l6n kh6ng? CC co th6 dugc thi c6ng tr6n bO mat thing dung.
Khodng c6ch GC duqc d6ng cnOt cO dinh xu6ng ld gi? Dieu ndy tuy theo cac ung dung thi cOng vd chSt lugng/dO r.x nghi6ng c0a b6 m{t, chIng toi dua ra khuy6n nghi huong ddn ldr
donq ctr6t c5ch nhau 2m vd
tren doan noi
CC n6n duoc
dit m{t sqi
hay mdt PVC hu6ng l6n tr6n?
O6i vOi da s6 c6c ung dung, CC n6n dugc thi cong voi b6 mdt soi duoc phoi ra. Ldp soi gia cucrng b6 t6ng s6 bdo vQ lcrp d6
PVC khdi thoi ti6t vd tia cuc tlm phd hriy. N6u CC dugc ddt th.eo ki6u mqt PVC phcri ra ngodri thi vat liQu n6n duEc ninh ket trucyc khi dat.
CC c6 th6 duoc s& dr,rng mi khong co lop de PVC? Lop PVC nhu la mOt phan quan trgng trong c6c chuc ning cia CC theo cd hai nhiQm vu la duy tri khd nang ch6ng nuoc va :. ngan chan viec troi mat nucyc trong qud trinh ninh ket. Chfng tOi khOng cung cAp CC ma kh6ng co l6p PVC.
cit
CC nhu thi5 ndo? ket, lop CC chua c6 dinh dugc cit beng cac dung cu cAm tay ccy bdn. Khuyen nghi sir dqrng c6c dao cit thay luoi hoac may c5t dta ty miri chay diQn. Sau khi CC da
Toi co thâ&#x201A;¬
Trucyc khi ninh
cung, vat lieu vAn co th6 c5t bang srl dung may mdri goc, m6y cu,a xoi v0i luoi g6m ho{c ciic mdry c6t dA ch6t lucrng. C6 nhirng khuy6n c6o an todn vir s0c kh6e gi md t6i n6n theo khi thao t6c thi c6ng CC? Ciic khuy6n c6o chung PPE nen dugc thqrc hign, mat nq, quAn ao bdo ho va gdng deo dugc mic khi thao t6c CC. CC kh6ng co chua lucrng cr6m hoa tan (Vl) va khong duoc phAn loai ld cfr6t t<ictr ung. Tham khdo tcyi tAi ligu Chi d6n an todn hdng hoa CC de biet them thong tin. CC so s6nh theo y6u t6 m6i trudng v6i b6 t6ng tI6 trgn thong thuong trong viQc bdo vQ k6nh muong nhu thii
ndo? CC co b6n thay th6 dugc 100-150mm be tong dric s5n, phun hay d6 trQn, lam tie kiem vQt liqu toi 95%. Di6u nay trquc ti6p lien quan den vi6c giSm d6u ch6n carbon c0a c5c cong trinh
sin bao nhi6u ki6u kh6 rong CC kh6c nhau? CC dugc cung c6p theo kh6 r6ng tieu chu6n 1.0m d6i vo,i CC5rM vd 1 .'1 m O6i vOi CCBrM va CC13rM. Nha miiy co the sdn xu6t cec cuQn co kh6 hep hcrn nhung can tinh dOn s6 luo,ng C6
.:,
-, ,7
0at nang tot tnteu.
Toi co th6 dit hdng c6c cugn v{t liQu c5 dO dai kh6c v6i d0 dai cugn l6n vd nh6 kh6ng? Co, chieu diri dugc d{t rieng co th6 duoc cung c5p theo yeu cAu lAm th6m cuon nhd.
T6i c6 th6 mua c5c sdn phAm phu trg thi c6ng CC & ct6u? Concrete Canvas@ Ltd cung c5p mQt loqt cac siin ph6m phu trg thi cong CC bao g6m cac cfr6t dong n6n, vira ch6t doan n6i, Oay ch6t v0a va keo dinh. Concrete Canvas@ Ltd c6 c6c sdn phim CC khong?
nhi phdn ph6i quiic tii cho
Co. Vui ldng xem trang Lien hQ tren website cia chIng tor de biet chi tiet th6ng tin v6 nguoi lien he de tim nhd phdn ph6i gAn ban nh5t.
sin hang m6u CC kh6ng? Co. Concrete Canvas@ Ltd cung cAp cdc kien hang m5u nhi vd lon bao gom c6c m6u b6 t6ng v6i dd lam c0ng vd c'6c miu chua ninh tet cO trang giSy 44 cia tung 3 ki6u dO day vat lieu. Do kh6i lugng y,Ou cAu ki6n hdng m6u, ban sE chiu phi C6
chuy6n hdng m6u. Gi6 thdnh crla CC ld bao nhi6u? Gi5 thdrnh CC dUa theo kh6i luong ddt hdng vir do,n gi6 / met vu6ng s6 gidm khi dqt hdng s6 lugng lo,n. Li6n he v0i cOng ty dai dien Concrete Canvas@ Ltd d nu0c cia ban de co b6o gi6 chi ti6t theo yOu cAu vir dia diem giao hang c0a bqn.
xAy dqrng.
CC c6 duqc trao ch&ng nhfn EA (Co quan bio vQ moi truong) cho c6c dr,r 5n & Vuong quiic Anh tru6c ddy
kh6ng?
C6. CC duqc chung nhan de srir dr,rng bdi Co quan bdo vQ m6i truong (EA) nhom Da dang sinh hgc ndm 2010 cho Du 5n Bdo vQ kOnh mLpong gAn khu lang nha tho. Nhi6u dr,r 6n d5 duEc c5p giSy chung nhAn dua tren tung trucrng hcrp cu th6.
Vigc CC bi rrla tr6i mang tinh ki6m dnh hudng diSn ngu6n nu6c chiy trong khi thi cdng nhu thti ndo? CC co tf 16 r[ra troi th6p va it chua ki6m. Kh6ng nhu hAu h6t cdrc loqi be t6ng, vAt lieu kh6ng phan loai nhu la ch6t kich ung. i
;:::t 1 il;i
sin
i:
ili:i]
nhDng miru
sic
kh6c nhau ndo crla CC? CC dugc cung c6p theo mdu sic tqr nhien c0a vAt liQu (mdru x5m l6m d6m) nhu ki6u ti6u chuAn. C6 mOt s6 tua chon v6 mdu sic CC bao g6m vi6c nhuOm b6 mat vdi sgi hoic 5p dqrng c5ch xir l5i miru s5c be mft, nhu son l6n b6 mat sgi v0i loai son tuong ngoqi thAt ch5t lugng t6t. C6
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4y'/ r/t,/'.//
.
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;'r" " ',/t, "':/
/
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/
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17
Concrete Canvas@ lir mQt dang vAt li6u xAy dL^png the he m0i dugc goi ld Geosynthetic Cementitious Composite Mats (GCCMs). Sdn phAm c6 the u6n duEc, soi duoc ngAm s5n bO tOng khi duoc ldrm cung lai bdng nuoc s6 tao thdrnh m6t lop be tOng m6ng, tao hinh, ch6ng nuoc vd ch6ng l[ra. V6 bdn ch6t, sdn phAm ki mOt dang bO t6ng cu6n. C6c hucrng din sau dAy s6 cung c6p nh0ng thong tin h0u ich cho nguoi l5p dqt, khAch hdng vd ngucri chuy6n dr)ng siin phAm Concrete Canvas GCCM (CC) ve cung c6p t6ng quiit vO tfrOng s6 t<y tfruat, c6c *ng dung va c6c ddc tinh c0a vAt li6u. Tinh chdt cla dqrng cOa CC nghla ld tdi li6u ndy s6 chua dAy d0 vd chi ddnh cho muc dich hucrng d5n. - I :
...,
L.r
:.
:
.
i....:aa. r..;:i
.. a\.1 tri::"r.i
iif
E:= L,a'rJd:
u
idi Clir,r,',n
l*ai
CC co s5n voi kich cO cu6n vd d0 day nhu sau: Ki6u CC
diy
kho rgng
Trgng luqn
(mm)
cuQn (m
kh6 (kg/m2
Di6n tich cuOn nh6 (m2)
Chieu ddi cuQn nh6 (m)
5
'1.0
7
10
10
Do
CC5TM
Di6n tich cugn lon (m2) 200
Chieu
dii
cugn l6n (m) 200
CCSTM
B
11
12
5
4.55
125
114
CC13TM
13
1.1
19
N/A
N/A
BO
73
fiu*on: !m,r* I
Cx*n
mf'lc)
fF
CC c6 s5n d 2 ki6u cuOn, cuOn lon hodc cuOn nh6 c6ng nhAn mang v6c duoc. 56 lucrng m6i cu6n kh6c nhau gi0a cAc kich thucyc CC duoc
I
l{.
nOu trong bdng tr6n.
C6c cuOn ldn nfng 1.5 t6n d6n 1.6 tAn dugc cung cAp c6 6l6i 6ng carton 6" d6 co th6 treo duEc tu truc tcyi vd ducyc trdi ra bing st) dung c5c thi6t b! cOng truong thich hqp (xem hinh ben phdi). CuOn lon ldm vi6c thi cOng dat trdi CC nhanh chong nh5t va cUng c6 lqi th6 ld gidm thi6u vi6c sir dung c6c m6i n6i y6u cAu. Li6n h6 Concrete Canvas@ Ltd dO thue truc trdi.
C6c cuOn nhd c6 l6i 6ng carton 3" duEc thi6t kO d6 mang v6c bdng tay bdi 2 al6n 4 c6ng nhAn. TAt cd CIO diy CC c0a cuOn nhd ldr theo chleu ddi c0a nhu cAu kh6ch hang cle gidm c5c chi phi phu th6m vao. &*ng p*[ I va:m *[ruy&r: C6c cuOn lon CC duqc bao bgc ri6ng vd kO tr6n pallet 96 chiu nhiQt c6 kich thudc 1.2mx 1.0m. Cdc cuOn CC nh6 cOng duoc giao tuong tu, duqc bao bgc ri6ng trong bao bi PE kin vd ducvc kO tr6n pallet. 10 cu6n nh6 x6p vua tr6n mOt pallet ti6u chu6n 1.2mx t.0m. Tit cd c6c cuOn CC duEc giao vdi cing voi tdi li6u hucrng d5n ninh k6t co bdn bdng ti6ng Anh. Ki6u cOngten-no dd x6p hdt s6 lucrng hang duoc chi ra nhu sau, chi ti6t kich thucyc vd c6n ndng dong g6i vui long tham khdo tdi liQu ThOng tin Chuy)n hitng CC.
20ft Container* 36 lugng pallet
56luong (m2)
40ft Container*
I-ong trqng
lugng (T
56 luqng pallet 56luqng(m2)
Tong trgng luqng(T)
Cuon nh6 000
CCST'
10
8.1
20
2000
16.2
CCSTM
10
500
6.2
20
1
000
12.4
N/A
N/A
N/A
N/A
N/A
N/A
600
12.4
16
3200
24.8
1250
15.5
16
2000
24.8
15.5
16
1280
24.8
CC13TM
1
CuQn lcrn CCsTM
B
CCSTM
10
CC13TM
10
1
800 * Vui long kiem
ta
cAc quy dinh qu6c gia vQn chuy\n
d'n
vi trgng luong c6ng-ten-no dttoc ai6i han khdc nhau
h,. .'"i
CC ouc: s j :.,'3 ie i'a., I.e ce:cng truyen th6ng (taictr6, drlc sin hay phun) cl6 kiem sodrt xoi mon, xfr va cac urg .J._o xa., 3tng l,lit var vi du dien hinh duoc chi ra du0idAy:
O.:tla.l
gjs
Lit'r:t.rt
coa c6ng
yg
Bdo v6 lukec
c6ng
Lirtrr.g
Gri;n -
Bdo ve duong thong khi l'l,Ting nam mo
vE..
^ffi.
Li'â&#x201A;¬il5
3::,e kenh mu'ong j-.:.: s, otrg de tao thdrnh m6t ldp lot c0ng chdc "-.- t .- scai ouo-c b6 mdt xoi mon cho k6nh mLpong - -, :": . a :- i,, ? CC dac biet duqc siy dung de tha; ::-; :-a^r i^uong d hO thOng tho6t nucyc vd noi co -,t ,a: tsai .'ruong O6t fnOng phi hcrp voi ddng z-' ,ir toL rgan dong hodc cAn gidm chi phi biio :: :- :3: ,e viec bdo v6 kenh mucyng bdng CC, vui .-^-
;-
^^:,
J...^,^
-:'-J'""
--!.'.E 7ic
thi cOng CC: Bdo ve k)nh mtrong.
] .,. - -. :: r,:': :-r! Oe tao nen mdt lop chSc chin ki6m so6txoi -:^ :e -5r e bdo vO suon d6c khdi su suy tho6i m6i :-ir-j CC Jdc biOt duoc dung d6 thay th6 b6 tOng phun
:' -c. :ham thuc vAt suon d6c kh6ng phu hop voi nucyc -gin' khi hau kh6 cdn hay dAt ngheo. DO bietth6m chiti6t
,,e 6n drnh cAu tr[c suon d6c bdng vAt li6u CC vd cdch cung CC cho viOc bdo ve c6u tr0c suon d6c nhu thO nao. vui long xem Huong ddn thi cong: Bdo vQ suon d6c. :
, :, ::r j:,
CC duoc
!.,l
dung dO tao thdrnh ldp bao girip crlng chic cho bo bao vong ngoai c6c kho chua h6a dAu, kho dan duoc vd phong ch6ng ngAp lut. CC alac bi6t duoc srlr dgng Oe Oao v6 bo ke khdi xu6ng c6p mOi truong, dOng vit ph6 hoai, nAng cao vi6c ch6ng thAm vd ngdn chdn cd dai ph6t tri6n. Oe ni6t th6m chi tiet, lam the nrio dO tao mOt ddi bcy ke voi CC, vui long xem Huong ddn thi cOng: Tqo ddi bqc bito v6
bcy
ke..
be mdt b6 t6ng
lyi
su c6
{-**r
phr-rt fu&* vS
[:m yr:ni h& t*n6tr
CC duoc dung dO thay lop lot b6 mat ha tAng bO tOng di bi nut, hu hdng vdr cAn duqc khSc phuc. CC ducyc dnng dO tdng tu6i tho cAu trUc hq tAng dang c6, gidm ro ri vd cdi thi6n c6c ddc tlnh luu luong chdy. CC dugc drirng d6 thay the
d khu vuc ldm ldp 6p m6ng khOng phu hcrp do c6c v6n de dong chdy hay li6n quan d6n
cho vi6c xAy dung lqi hay -^ cJo
.
I
ben
Lc p i:,;,:, ve
i:r.{-ifti)
CC dugc dnng d6 thay lop l6t c6ng b6 t6ng vdr sit th6p cti bi suy thoiii do xoi mon vd dn mon.CC duqc ding d6 tdng tu6i thg long c6ng vd tao thdnh mOt lop 6o c[rng chSc ch6ng xoi mon voi c6c dic tinh ch6ng thAm vd luu lucrng ch6y. CC duqc sir dung dO thay th6 vi0c ldrm lcrp lot voi vAt li6u nhua trdi tluong, GRP, nhua polyurethane hay b6 t6ng phun. maf'!
!1
cne c0
#;1[
CC duEc srlr dUng Ct6 ngan m6t thoi gian ddi
chan cd dai phiit tri6n trong d nhu khu vuc md duy tu bdo duong kho
khdn nhu quanh ccy s& ha tAng nhay cdm hay c6c virng xa xa cdch. CC ddc biQt ducyc sCr dr1ng dO tfray th6 cho c5c t6m b6 t6ng d0c sin vA ncyi vdi dla kV thu?t kh6ng co dO b6n thich hcrp.
C*a k*r:h I #fip tr*n drirng cl6 bdo vO be mit d noi c6 ddng chdy cao ma d5 bi x6i mon nhu crla c6ng phia dudi, bO mit dQp trirn vir lcrp phia tr6n b6 mit. CC dic bi6t duoc sr) dpng tl6 thay
CC duqc
th6
cdc gi6i ph6p bd tOng truy6n th6ng vd cOng duoc ung dung theo c6ch tuong tU nhu bdo vO suon d6c bing CC. Lua chon kich thudc phdi dga tr6n uoc tinh ty 16 dong chdy t6i oa.
ffi**'yS hm,#&t
CC duoc dilng tl6 bao phO gid th6p vdr bo
ala vdi
dia k!
thuat al6 ngdn chdn x6i mon g6y hu hai, tia UV gAy hu hai vdr ph6 hdng. CC duy tri d6ng kO tu6i ttrq c0a cAc bo d6t bdng vi6c tqo lop bao bO mdt crlng chic k6o ddi nhi6u thAp ky. CC thucrng duoc stlr dung dO blt l6p b6 mat CISI CIe ngan chdn cAc v6t th6 ph6 hoai b6n ngodri (FOD) trong c5c fng dqng quAn su vd ngdn chdn xAm nhdp nuoc ldm xut lUn. : -.. t rt; :'r: 'l;i l r i 'lar:t
"r)
CC ducvc dung dO tao n6n c6c brirc tucrng trong c6c duong hAm lo duoi d6t dO ngdn cdn viec chdn lu6ng thOng hoi vdr duong hAm sat ld. CC dac biet Clugc dung thay the c6c
buc tuong tao b&i c6c v5ch vdi cli6u chuyOn gi6, gqch xi than hay t6m thach cao d ncvi nhu vAy CC mang d6n mQt gidi ph5p lAu ddri, nhanh chong 0e tip dung dfng vcri kh6i nhd hep.
ccs;r
lfng dgng
ccSTI Khuy6n nghi dirng CCSrM tru khi mOt trong c6c dii:u ki6n sau ilAy 5p dr;ng
Bdo v€ kOrh n'rJcTg
Srl dung CC5rM n6u thay the c6c lop b6 t6ng hiQn co, c6c chAt n6n cung nhu tl5. hoic cho cac cong trinh n6n tham thoi. S0 dung CCl3rrM n6u t6c dq dong chdy vuot qu6 muc 8.6m/giAy, n6n dAt bi dich chuyen hay
dic
biQt khong 6n dinh
hoic d6c.
Khuy6n nghi dung CCSrM. duqc srir dung cho cdc n6n dAt kh6ng chSc hoic ddng ch6y l0n
Bdo v€ suon d6c
CCBrM c6 th6
Khuy6n nghi ding CC5IM. hoic CC13rMc6 th6 dugc dung 0 noi nhi6u giao th6ng qua lqi
Boc bdo vd bcv ke
CC8rM
Khuy6n nghi dirng CC5rM CC13rM co th6 duqc dirng d ncri khodng tr6ng l0n hay c5c doan cu6i co ti le dong chdy l6n hoic xung dOt ddng chdy.
Khic phuc bdo vQ be mdt b6 t6ng
CC8" horc
Lop bdo vQ c6ng
Khuydn ngh! dirng CC8rM. CC13rM c6 th6 duqc dirng d6i v0i nhcrng lu6ng chdy co t! 16 cl6 vO vun cao hay nh0ng tinh trqng lu6ng chdy l0n CCSrM co th6 dugc dnng d6i voi lu6ng ch6y thAp vd it d6 vo vo vun.
Han chO c6 dai
Khuy6n nghi dung CC5rM
Cia
Khuy6n ngh! dirng CC8rM. CC13rM c6 th6 dugc ding & nh0ng cfra k6nh voi nh0ng lu6ng ch6y co ty lQ d5 vO vun cao hay nhOng tinh trqng lu6ng ch6y,lon.
k6nh i Odp trdn
Khuy6n nghi dung CCSrM hodc CC8rM. CC1 3rM c6 th6 clucrc dlng cho c6c ung dung d6i vdi tinh trqng ludng chdy lon hay de bi cdc t6c dQng. Khuydn ngh! ding CC51M d6i voi c6c rlng dr;ng tuong trong hAm lo. Khuy6n nghl dirng CCSrr\" d6i voi c6c buc tuong ti6p xric ti6p xric v0i lu6ng hoi, tiry thuQc vdo 6p h.rc t5i.
I I :.: ..a: dic tinh ch6ng nlroc tuyet voi va c6 dO thAm tuong tu nhu , € d a ky lhuat. dic tinh ndy duEc clo bdng viOc s[r dung gid tri :i: se: ,:-€ sj :Fam k la ket qud cua ty lO lu6ng
nLPoc chay qua mQt di6n tich
"i: e- CC d5 duo-c thf nghiQm theo tiOu chuAn BS1377, c6c m5u thi .J^ er" co do th5m nuoc lon hon k = 1x108m/giAyvcvi mrlctrung binh k = 'vl J.' nn s cho c6c k6t qud thr,rc tO dugc phAn loqi ld "thAm" (xem bAng cuor day)-. DO lqra chqn di6m n6l vcvi mfc dO ch6ng thAm nucrc phr) nop. vui long xem Huong d1n sir dqtng CC: N6ivit cO dlnh k (m/gi6y)
100=1
10s 110,000 1,1,000
k (fUngiy) DQ thAm
soi chua
g5n ret
-n"v;,i
"gh
oe
.,i
'10-5
I
D6 chua d6u
D6 nut vO cao
nq*t
0.1
I
101
0.01 I
0.
01
xat nop
';i
10-10
10-11
105
'10'6
1012
I t0,
(h6ng thSm Kh6ng
vou Cettot, Bnn, Hoang th6, Vang xi
vd s6i Than biln
c\rng CC nl.,u ta bdo v'6 phJ
10-6
1
D5 phAn loai cet ho5c cet
S6i da duqc phdn loai
co chua gin ket
gin k6t
10
I
B6ntruoc
Dir s6t ,chit hiru D5
100
10-4
T6t
Lop ng6m nwoc
vi
103
Truoc
tucrnq d6i
C6t
102
10-1
Dat s6t
tLPng
s6t chua bi phAn h6a / Mdu mO
lop
CAt ket
tlro
lop boc kin phar hop. CC khong duqc khuy6n nght dirng nhu Lop can duy nh;t
a^,
ket tuoi, :lomit nor ch6ng
thim
d nguv
cip
da granit moi
I;
*--. --2'E--,-:
E= H E_-d6 mdi mon gAn g6p doi vcvi -ar hOt OPC (Xi mdng pooclang thong thucrng) theo cdc loai be .:ng itham khdo DIN 52108). Thi nghiem tdng tu6i thQ dua theo 33 EN 12467 chi ra rang CC co tu6r tho t6i ttriou 50 ndm d trong .-'3 r<hi hAu Vuong qu6c Anh. Di6u ndy co duqc dua tr6n thi ''l'.m b-ng tan nhiet mua vdr th5m kho trong suAt thcri gian x-rong cAp t6 thiOu CC C6c soi gia cucrng ben trong CC ldrm cho no co khd nang chiu nhiet d0 thSp tuyet vcvi va CC cOng dat muc trOn 200 vong cua thi nghiem bdng tan theoASTM C1185.
CC co do ben l2u
ddri tuyQt
voi
vcvi
G-
tr= v'-':'
CC mang lai nhi6u loi ich mOi truong hon cd so vcvi bO tong thong thucrng, dic biet ld thay th6 100-150mm bO tOng d6 d6i voi c6c ung dung ldm be mdt, l2rm giim c6c t6c dQng cOa c6c-bon trong c5c cong trinh xAy dung. Xi mdng duoc ding trong CC co chua rAt [t kiem, kh6ng nhu hAu nOt c5c loai bO t6ng khdrc CC khOng duqc phAn loai vao v6t liQu gAy kich thich vdr it gAy hai dOn doi sOng thrlry sinh. (xem CC Bdng chi d1n an toan hang hoa).CC co ty le tAy riia rAt tfr6p, mot phAn tich bdi phong thi nghiOm CTL d My chi ra ring c6c muc dO hoa tan ld an todn ducvi c6c gicri han c0a EPA
E--= -
E_-_
[-: E.--E:
(Co quan bdo v0 m6i trucrng) (xem b6o c6o f htr nghiem moi truong CC). CC dugc lip ddt ngay cd voi c6c ngu6n nuoc dAn sinh CC duoc d6nh gid vdr chAp thuin bd Co quan M6i truong Vuong qu6c Anh srJr dr;ng cho mOt s6 du an.
E-= E-: k-:
CC co khd ndng chiu nhi6t cao tuyQt vcvi vd dugc ding nhu
l_
lop ch6ng lira trong mOt s6 ung dung. CC ducvc dung trong thi nghiem Phdn ung vcvi L&a vdr dat duoc chung nh6n Euroclass B theo BS EN 13501(xem tdi li6u Chung chi chOng chay CC). CC c0ng dugc chung nhQn boi Ccr quan qudn l! suc khde vd an todn ham mo Hoa Ky (MSHA) theo 30CFR, phAn 7, chucrng phu B, Muc 7.24. DA biet th6m thOng tin ve hieu suAt cira CC cho cdc
E..:
u,--
i'.ng dUng ch6ng ch6y vui long li6n he Concrete Canvas@ Ltd.
?: E=CC co tinh ch6ng lai tAn cOng hoa ch6t tuyet vcvi va co khd ndng chiu c5c hop chAt gAy h6ng hon nhiOu so voi cdc loai b6 tong d[c thong thucrng. CC ducvc th[r nghiem thdrnh cong khi ngdm 56 ngdytrong acid d6 pH 4.0 v2r ki6m l6n tcvi 12.5mit khOng ldrm mAt di d0 cung, (xem CC tdi liQu Thir nghi1m hoa chAt). CC c0ng co khd ndng tuyQt voi chiu ducvc sunfat, nuoc sunfat, nucvc bi6n hay d bo bi6n vd co khd ndng chiu duqc nhieu hqp cfr6t gAy hong vd ph6 hiry OPC bao g6m: nucrc thdi, clorua, dAu thuOc da, dAu thuc vAt va h6u h6t c6c lo?i mu6i khoang.
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Concrete Canvast GCCM* (CC) khong ydu ciu c5c thidt b!thic6ng dic bi€t cho ph'6n ldn c5c fng dUng. Thi c6ng nhanh ch6ng vi d6 ding, mang d6n cdch hi6u l) theo dring hrrdng d5n thi c6ng vi s& dgng c6c thiSt bi phn hqp. C6 b6n budc co bin ddi voi c5ch thric thi c6ng CC c'6n phii drrgc theo thing: 1. Trii atat - 2. cd dinh - 3. Ninh k6't - 4. Ndi ldp C6c
kh5c nhau cho tirng dU 5n nhung danh mUc duqc liet kO sau li phi hqp vdi h'6u hdt c6c kidu thic6ng. H'6u hdt c6c thidt bi dudid6y ld c6 sEn cho thu6 hoic mua tir nhi sin xu6l Concrete Canvas Ltd.
thi6t bicbn c6
li
Cuon lon CC n dng xilp
f
rltl. J
F
Vdn chuy6n
-.; -\:r/I
Y
z {rJ
tr F -
1.5T. YOu cAu sir dqtng cAc thiet bi
Yeu cdu co cach th0c gio hdng n{ng phu hEp tu phuong tien vQn chuy6n, tru khi m c6n nang hay cang nAng hq duOi xe dugc y6u
/n\
I
xi
mdy moc thich hEp cho vi€c vqn chuy1n vit tri6n khai hdng hoa ndng d c6ng tr, 'nh.
nen Khar / .:-l '
c6u truoc d6.
toi gin tr6n cAn m6y (toi 2 tin SWL) theo cach trdi tucrng tqr vQt lieu dia k! thudt th6ng thucrng. CuOn lcvn dugc trien khai bdng thanh trgrc
CC dugc cit Oang sir dr=rng cac dqrng cq cAm tay co Cat lop bdn. BUi xi mdng b6n trong vqt lieu s6 ldrm mdn lu0i c5' (cho c5c du- 6n vi vay khuy6n nghi dung cdrc loEi dao thay lu0i hoic nh6 < 100m2) dung mQt l6n. D6i vcli cdrc dr,r 6n lon cAn nhi6u lAn cit tOp, mQt dung c.-atr6p Cno c5c du an cu c6t cnay bang dien nhu m5y mdi goc hoqc m6y cdt ,,or > '! 00m2) dTa duqc khuyen nghi s& dqrng.
fi6p sau btruc tri6n khaivitt liQu, yOu cAu ti6p lit c6 Ainn CC vito bE mat de dam bdo vdt li6u khOng bixo lech trong qud trinh vQn hdnh su dung. Cdc cdch c6 dlnh sau co th| duqc ldm tity theo tinh trang mdt n€n.
I
z.
o oo N
86
mit
n6n
tlit
--l-):]].r 86 mit b6 t6ng hofc da
CC duEc c6 Ointr vao b€ mat dqc theo chi6u ddi vat lieu d khodng cach d6u nhau vd qua lop n6i ch6ng lcrp bdng sir dqng cfr6t .1. Mep tr6n CC (vi du d dinh c0a tuy6n k6nh ch0 V) duqc ddt neo vdo khe r6nh theo chieu sAu cOa tung dr,r 6n cU the, khe rdnh dugc ddo l6n c0ng ld mQt phAn cOa budc chuAn bi mit nen truoc khi thi cong. Khi khic phuc bdo ve bO mit c6u tr0c b6 t6ng d6 co , CC dugc c6 Olnn vdo b6 mat be tong bang s[r dr=rng c6c ch6t be tOng ldm s5n tieu chuAn hoac dinh dong tucrng
d doan tiep giap vol vdng tlem t6i thi5u >15mm. TAn su6t ve chi6u dai c5c ch6t c6 oinn ld theo tung dr.r 6n. MOt cdc thuc hiQn c6 Oinn co hgc c0ng dugc cAn d6n.
THIET BI YEU CAU
ffi
Xe ndng
khoing 2 tdn (hoec tuonq tu)
Thanh trqc tdi khoing 2 t5n
tr
ffi il
il il
Dao lu0i truot'
M6y mii goc / M6y cit dia
(khuy6n ngh dirng loai kh6ng
THTET B! YEU CAU Ch6t th6p chir J m? k6m kh6ng gi)
B[a tq (hoac tuong tu)
oiu cri Oinfr
(Vi du bul6ng bet tudng xay, dinh, neo ch6t hoec vit voi vdng dem >15mm)
Sring bin dinh
din
tlQng
(khuy6n nghi ding Hilti DX)
n ffi n 2;mMa W
(Khuy6n nghi dnng the'p
tt LI
tr
'Geosynthetic Cementitious Composite Mat
Sau buoc tri€n khai
vlt
tiOu vit cO dinh, y1u cAu ninh ket CC.
Buoc ndy phiti duqc chl dQng th+rc hi6n vd kh6ng le thu)c vao nuoc mua roi d€ ninh ket. Xem Hudng d6n sir dUng CC.
F
{tJ
Y I
Nguiin .l nucPc cap
Y6u cAu kh6i luqng nuoc t6i thieu bang 50% trqng lucrng vQt liQu vd 6p dqng cac c6ch ldm phi hgp.
THIET BI CAN DUNG Ngu6n nwoc phun
I I
L,
Chi6u dii 6ng d5n drl dung (khuyarn nohi phun roa nuqc)
LJJJ
T
Binh chr?a nw6c
z =
(hoec ciic the chua khec tuqng tq)
CY'
Binh
ch0a nu6c
Binh chua nucrc dugc s[r dqng nhu moj cdch khdc d6 co nuoc ninh k6t n6u ti6p @n ngu6n nuoc lir kh6ng th6
thuc hi6n
May
DC}m
nu6c ch?y
xing/diu Chieu ddi 6ng din tt0 dung (khuy6n nghi phun roa nuOc)
Co bdn, cdc lop CC dupc xep ch6ng lop t1n nhau mQt khodng 100mm theo huong ddng nuoc chdy CC vd n6i lop bang sir dqng OAt Xy cac cdch thuc ndo dvoi dAy. Phuong phap ndi lop tit theo titng dy 6n vit tAo cdc dO cung co hgc vd tinh chSng thdm nuoc khdc nhau. ldr phu hop vdi hAu het c5c rlng dqng, r5t nhanh vd dcrn gi6n de ap OUng. No co d0 cung ccr
xi6u n6i ndy
vit bet
hgc t6t nhung dO ch6ng thdm nudc lai co han. Vit dugc bdt c5ch nhau 200mm vd c5ch m6p vQt lieu CC khodng 30-50mm. Xem Huong d1n N6ivd C6 ilinn.
M ryFE
l 'Y-i:]
D6ivdi c6c rlng dqrng cAn d6 cdithien dO ch6ng th6m nuoc & cdc doEn n6i, Cc dugc n6i bang s& dqng keo
.o J
vQ
z +
Keo
gin
dinh
gin dinh. Hoac ldr tra duong keo 8mm b6 sung viro lcrp bit vlt d6 cdi thien d0 ch6ng th6m nuoc doqn n6i lcvp
rTl
vit.
hoic tra hai dudng keo 8mm md
khOng cAn O5t Xem Huong adn NSive C6 dinh CC.
I I
Sring bit vit ty dqng (khuy6n nghi loai kh6ng dau n6i dien)
bing vit bit
S[ng tr6m keo (Khuy6n nghi dirng loai chay dien)
cartridge keo dinh
(khuy6n nghi dirng loai 600m1 Everbuild Cleartix)
il;;;:J
D6i vdi cdrc ung dung md CC ti6p gi5p vdro b6 mat be tong (vi dqr nhu thdnh tucrng) hoic d doan n6i co dO
Vtra ch6t
l-'i:=_f,
Hin nhi6t
cung cao vdr y6u cdu cdr khd nang ch6ng th6m nudc t6t, thi ap dqrng voa ch6t xi mdng l6n mep ch6ng len doan x6p ldp CC. Xem Haong ddn Chat vha CC. O6i vOi c6c ung dung mir yeu cAu dO ch6ng th6m nuoc cao. Cdrc doan n6i dugc tqo n6n bdng sir dqrng cdc dqrng cr; c6m tay ho{c m6y hdrn nhiet tU d0ng. Cdc dien tich tiep sau cho phep doan n6i duEc tao n6n d
muc 6 m/phtt. Xem Huong ddn Han nhi)t
i
rHtET Bl cAN DUNG
(khuy6n nghl thep kh6ng g0
o-
t-_l
H6n hqp vipa ch6t (Khuycn nghi dirng h6n hep
Cc)
Dao gqt vCua chif V (c6sentucc) M6y hin nhigt Leister Twinny
SorT (Loal T c6 kha
ning do
df
lieu)
tr re tr ffiw tr T k
n
sb H
tr
b E H
b H g F:
H
t=
THi NGHTEM VA cHt/NG cHi 1. Tu6i tho vAt li6u
2. Titc dQng mOi truong 3. Thf nghiQm thiy luc
4. Thi nghiQm ch6ng th5m, ch6ng l&a 5. Thi nghiem khdng hoa ch6t
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This document certifies that the following testing has been conducted by Concrete Canvas@ Ltd on products: CCSrM, CCSrM and CC13rM. Testing is based on British Standard BS EN 12467:2004 and is designed to assess the effects of environmental degradation on fibre cement sheets.
Concrete Canvas@ GCCM" (CC) has passed the Category A Weather Resistance requirements - the highest level of weather resistance for fibre cement sheets: -which are intended for applications where they may be subjected to heat, high moisture and severe frost'. Based on these test results CC can be expected to resist normal weathering for a minimum of a SO-year lifespan for outdoor installations in
ihe UK climate.
Physical requarements and characteristics Apparent density: (set CC)
Bending strength
Requirement
Result
N/A
>1900 kg/m3
Pass
4-7MPa
Pass
Category A
lmpermeable
Pass
Category A
(56
Class
Water impermeability
Warm water: (60
Classification
t 2)'C
1
t
2) days
Pass
Durability requirements Soak-dry: 6hrs at (60 t 5) 'C drying & 18hrs immersed in water >5'C
Category A
50 cycles
Pass
Freeze-thaw: 1-2hrs at (-20 t 4) 'C freezing & 1-2hrs immersed in water (20 r 4) 'C
Category A
'100 cycles
Pass
Heat-rain (2hrs SOmins + 5 min water spray & 2hr SOmins + 5 min radiant heat)
Category A
50 cycles
Pass
Expected Life (UK climate)
Min 50 Years
"Geosynthetic Cementitious Composite l\rat
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Based on 851377:Part6:Clause6 "Determination of Permeability in a Triaxial Cell" and ISO 6179: "Transmission rate of volatile liquids"
CC HydrorM GCCM (Geosynthetic Cementitious Composite Mat) products have been independently tested by GEOLabs Ltd, UK, to assess the material's permeability with regards to water and diesel. Testing was carried out on Smm CC HydrorM (CCHS). The test method used is based on 8S1377:Part6:Clause6 Determination of Permeability rn a Triaxial Cell. Additionally, the permeability of CC HydrorM to volatile hydrocarbon vapours was also independently tested by BICS Laboratories Ltd according to ISO 6179:Transmission rate of volatile liquids.
BS'l 377: Part6: Clause6 Determination of Permeability in a Triaxial Cel I The test method involves fitting a cured disc of CCH5 into a tri-axial cell and sealed in place with silicone sealant. The cell is filled with the fluid of concern (water or diesel), with the flow set perpendicular to the CC HydrorM membrane. The disk is allowed to saturate for 1-2 days before the fluid is pressurised. During the pressurised stage of the test the hydraulic gradient of the fluid is monitored and from this the coefficient of permeability is calculated. For each fluid, samples were tested to determine the permeability of un-jointed CC HydrorM and thermally welded joints over a period of up to 2 days.
ISO 6179: Transmission rate of volatile liquids The test method involves fitting a swatch of PVC membrane from CC HydrorM over an inverted cup, partially filled with a variety of common industrial hydrocarbon contaminants, and allowed to equilibrate with the volatile vapour over the course of several days. The swatch of material is weighed before and after exposure to the chemical and the vapour transmission rate is determined gravimetrically.
Diesel
0.014
Ethanol
0.225
Kerosene (Paraffin) Petrol (Gasoline)
0.470
2.258
L"_
ST
r T
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t ,',
as .cmp
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ete TRI had subjected the Concrete
Canvas@ GCCM. (CC)to the highest water velocities
b e at their test facility. The CC did not fail during the test, enduring water velocities in excess
--e gca
of the test was to understand the characteristics of CC when subjected to water flow under installation concit ons that approxrmated a real-world installation of the product. To achieve this goal, it was decided to set up :ivo channels. one with lap loints shingled transverse or perpendicular to the direction of flow and one with lap joints cngrtudrnal to the direction of flow.
^ add t on to test the potential to use CC for repair applications, two patches that projected up into the water flow second channel. Both patches were connected to the underlying matertai with screws, and one also included an adhesive bead to provide additional sealing capacity.
',',,ere installed at the end of the
29
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CC-TRI FLUME TESTING PLAN VIEW & $ECTION CHANNEL 1
CC.TRI FLUME TEST]NG PLAN VIEW & SECTION CHANNEL 2
ln addition, both channels used three (3) different kinds of joint connections as described below: 1. One connection section used adhesive to connect the upper layer of CC to the lower layer
2. One used screws, and 3. One utilized only gravity
This variety of lap joints was constructed in order to assess capability of different overlapping techniques. An anchor trench was used to restrain the first two layers in the first channel with the lap joints shingled transverse or perpendicular to the direction of flow. A consideration in developing the test protocol was deciding how to eliminate or minimize edge effects from the narrow flume width. Lining the walls of the channel with CC would have resulted in a stiffer cross section than would be encountered in a normal field installation. lt was decided to install a flat piece of CC with a thin membrane attached to each side to prevent water flow around the edges of the 610mm width piece. This light weight membrane was attached to the underside of the CC and run up the sides of the channel. This approach was selected to better simulate the weight of CC in a project covering a large area in order to focus the teSt on whether CC could withstand the drag forces created by great amounts of rushing water over the top of the product.
The product was hydrated according to recommended procedures, and sandbags were placed on top of the joint overlaps to hold the CC layers together during setting. The sandbags were removed once the product was set and before testing commenced. The CC was allowed to cure to full strength (-10 days) prior to performing the flow test.
ffi The test consisted of running water at various flow rates over the material. Throughout the testing process, measurements of waier height were made down the length of the channel. No failure of any seam, and no movement was detected for any of the CC panels during the course of the test. ln addition, no subgrade erosion was observed as a result of the test. Both the transverse lap joints shingled in the direction of flow and the longitudinal lap joints parallel to the direction of flow were sufficiently robust to resist the flows encountered during the test.
All joint connection approaches (adhesive, screws, and gravity) resisted the flow velocities, with similar results for each approach being observed. The installed 'repair' patches also resisted the test flow conditions.
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From the TRI report, "Alljoint types and patches appeared to provide a dependable seal throughout the test." Neither the longitudinal nor the transverse overlaps showed any distress during even the highest flow conditions.
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No soil loss was observed in either channel regardless of the velocities and flow depths experienced.
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ln short, the maximum amount of water possible at TRI's test facility was run over the CC with no effect on the
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rnstalled material. For more nform ation contact i nfo@concreteca nvas. com
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Published January 6th, 20'13
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Concrete Canvas@ GCCM- (CC) meets the fire regulations and demands for many interior and exterior public localities. CC is flre-safe, does not contribute to the surface spread of flames, has a low level of smoke development and minimal hazardous gas emissions,
Previously. depending on the type of locality, fire safety requirements varied from country to country. The Euroclass system is replacing these earlier national classification systems, which formed obstacles to trade. This new classification system for the reaction to fire properties of building construction products has been introduced in Europe by COMMISSION DECISION (20001147lEC) of 8 February 2000 implementing Council Directive B9/106/EEC (Ref. OJ L 50,23.2.2000). It consists of two sub systems, one for construction products excluding floorings, eg. wall and ceiling surface linings and another similar system for floorings. A class marked with capital letter from A to F indicates product behaviour in different stages of fire development of which classes A1 and A2 are non combustible products (see table below). Additional information about smoke and flaming droplets release is marked in subscript e.g. 42 s1d0. The Euroclass system additionally defines the test methods according to which construction products shall be categorised.
The system is divided into various classes in accordance to the following: NonJlammable materials No contribution to fire Non{lammable material No noticeable contribution to fire Flammable Little or no contribution to fire Flammable Limited contribution to fire Flammable Contributes to fire Flammable Major contribution to fire Flammable Not within classes 41-E
A1
A2 B
U D E F
CC has achieved the classification:
B-s1, d0 This classification is the highest possible for flammable materials and can be broken down as below.
B
sl d0
The panels contribute little or insignificantly to fire.
The panels contribute little or insignificantly to the development of smoke. The panels do not create flaming particles or droplets when subjected to fire.
"Geosynthet c Cemntitious Compos te l"la:
Based on testing to BS EN 14414:2004 "Geosyntheflcs. Screening test method for determining chemical resistance for I andfi ll applications" .
Concrete Canvas@ GCCM. (CC) products have been independently tested by BICS Laboratories Ltd, UK to assess the performance of CCSrM, CCBrrv and CC13rM when immersed for 56 days in a range of chemicals at 50'C. The test method used is based on BS EN 14414:2004, "Geosynthetics. Screening test method for determining chemical resistance for landfilI applications".
The test method involves full immersion of sample bars (40x160mm) in the test chemical over a period of 56 days at an elevated temperature of 50'C to accelerate any signs of deterioration. Following the 56 day immersion period, the
ffi
samples are subjected to a 3-point bend test and the flexural strength results compared to a set of control specimens. Five samples of all 3 CC formats (CCSrM, CCBrr/, CC13IM) were tested against the following chemicals: . Acid (pH 1.0) . Alkaline (pH 13.0)
. Hydrocarbon (35% diesel, 35% paraffin & 30% lubricating oil)
CC products showed minimal or no loss of flexural strength following chemical immersion. The results listed here should be used for indicative purposes only. Please contact Concrete Canvas Ltd with the specific nature of your application detailing the chemical composition and the environmental conditions under which the material will be used, in order that we can provide more information on the suitability of CC. *Geosynthetic Cementitious Composite Mat
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CC HYDRO & CONGRETE CANVAS SHELTERS
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Concrete Canvas Ltd. Sdn phAm ld mOt dang b6 t6ng dugc dQt v0i thinh t5m co kh6 ndng ch6ng thAm cao, chiu h6a ch6t voi lcrp vdi dia k! thuQt d mdt sau. Lop vdi dia kV thuat tao ra m6t ldp l6t hiqu suAt cao OC Oang n6i voi nhau d6m bdo chAt lugng cho c6ng t6c bdo vQ tai c6c c6ng trinh LOp l6t de dang duqc n6i vcvi nhau bdi phucrng ph6p hdn nhi€t gi0a 2 tAm tao ra mot 6ng khi cho phep ki6m tra chSt lugng hdn tai ch6.
ltni
mdt trdn (b€ mitt lhdm nuoc)
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oia cuono 3D
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86 t6ng vdi co tinh linh hoat cao, u6n duqc, ninh ket (thiy h6a) sau khi d"roc phun nucyc, tao l0p b6o ve lAu ddi cho lop vdi dia k! thuQt kh6i c6c :ac dong dAm. mdi mon, phong ho5 vd 16o hoa b&i tia UV. 86 mit b6 tong
^-r mot lop gi6p cOng cho bd mat b6 t6ng, dAt hay d6, ddm bdo c6c y6u -- c6' vor lop bdo vQ thong thucrng CC HydrorM co s5n trong 2 d0 day; :l-r5-"
va CCHSrh'(5 vd 8mm) d6p fng dri c6cy6u cAu li6n quan.
- - -,:-:- ,e: -3c grDa lop ch6ng thAm hiQu qud vdi l0p gi6p bdo vQ :--; "a :: :: :5^ :ja cO tong lim gidm thoi gian thi c6ng vd don gidn
-: -:: co bdo vQ phia tr6n. DiAu ndy loai bd sqr :-:- , ec x& lli v6 sinh loai b6 r6c vd c5c loai vAt :-,tr::- ::^.: rrurc tiep tren dang be mdt co s5n md -l :a^3 ,6c:.o,rg qud trinh thqc hiQn dU 6n. Gi6m -
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-,:': :: ,-a -i-j -,: :-6 cd dai hi6u qud. loai b6 c6c chi phi b6o tri '-: :-= -='-:--= z- .a'1- Je: CC HydrorM c0ng ldm gidm t6i da chi e- :-:- :: , i: r' . r'e^ o rni6m b6 mit trong qu6 trinh sir dung. - -,:-: :.: .^i -a-3 :rca_c tham tuyet vcri vd d6 duqc th[r nghiOm dQc z.'"-.: ::-:-.-'3-- :o 5i oin thiy luc t6t hon 1x10-12 m/s.
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:6 cang duoc n6i vcvi nhau b&i phuong ph6p hdn nhiQt gi0a 2 - -,:':-" '.2-: "a--ci irg khi cho. thi.r dp lyc ngay lap tr.?c vd ki6m tra chSt luqng -:- :a :-c -
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met sau
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CCHydrorMcoth6dugcsirdungd6taoralopbdovOc6dOb6ncao,chiuhoachat, l6tch6ngthAmcaochoc6cb6chuathucap
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hqp linh hoat crla mQt lop mdng vdi dia kV thuat vA.gidp bdo ve cung_c0a bO t6ng, CC HydrorM c6 th6 duqc sir dUng cho de bac ,i =.2-- :z bo d6, dQp, kenh, muong trong c6c linh vuc nhu dAu khi, h6a cn5t, OC ph6n h0y vd khu v(fc chua chAt thdi m6. Concrete Canvas Ltd h ia" dang cung c5p 7 trong st' 10 nne khai th6c ddu vi khi d6t hdng dAu tr6n todn the gioi.
E
G G --l E
E
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t9 *.rli i). ii* llfi fr?lr'*'iil]
CC HydrorM c6 th6 dugc tr6i ra nhanh chong d6 tao r6nh mAng hoec 6ng thodrt nuoc l6t co khd ning ch6ng th6m cho c6c cOng trinh thrly ic ho{c thuy cli6n: cung c5p c6c dic tinh dong chdy tuong tL? voi b6 tong min (gi6 tri Manning = 0,011) vd kh6 ndng chiu mii mon nhi6u hon girc doi so vcvi b6 t6ng ti6u chuAn (OPC).
:ir CC HydrorM cung cAp mQt
giii
phdrp
voi chi phi
hcrp
l!
trong viec bdo vQ h6, b6, muong, Ong (sb c5p) d6i voi c6ng trinh cung cAp nuoc
sach.Cung c6p ch6ng ro ri tuyQt vcvi, chiu Cluqc tia UV vd co d0 b6n I5u ddi.
e G e e J
r{ lt ii t)
CC HydrorM co th6 duoc srl dr,rng mQt cdch rQng rir d6i vdi c6c c6ng t6c ph0 bdo vO (bO chua, mucrng thu cAp) nhi6u dang cong trinh. cho dn do la c6ng trinh x6y moi hodc cdi tao co sd hq tAng hiQn co."-
I
E= -E
Cdtn c0 tr)n Concrete Canvas GCCM @ dd ninh HuOng d\n thi c6ng cia Concrete Canyas@
k)t theo dlng
.
ffi* *l),up Nhanh ch6ng dat d6 cfng ld dic tinh co b6n cOa CC. Th6ng thuong tinh chAt nhu sau:
dQ cOng vd
Sin phim
09 diy
CuQn l6n (m2)
(mm)
acFs'r
5 g
acprg-/
I
(m)
10
100
1.1
40
D0 b6n u6n thl nghiQm theo ti6u chuAn BS EN 12467:2004 (ph5t hign vet nrltdAu ti6n)- 10 ngdy bdi 6p luc u6n (MPa)
3.4
' "r,-.
Kh6 rQng
150
D0 b6n n6n thi nghiQm theo ti6u chuAn ASTM Cl09 - 02 (ph6t hiQn v6t nrltdAu ti6n)- 10 ngdy b&i 6p luc n6n (MPa)
I ' ,,' .! "J,d"r. l,i'"
BS EN '1377 - Nudc (m/s) BS EN'1377 - DAu diesel (m/s)
I-. ..'
., .) -.,
i i
Kh6i luqng
Ti trgng
(kg/m'?)
(kg/m3)
CCHs'J a^uo-.,
't
9.2 li a
Ii trgng
Khi ning chting ch6y:
MSHA ASTP-501 Chung nhQn cho bO mit ch.?ng vd ngang
(da cr?ng)
(kg/m3)
1
500
+30-35%
1
500
+30-35%
13
1.6x10
12
,t.
CC dat chOng nhQn Euroclass B certification: BS EN 1 3501 -1'.2007+41.2009
Sin phim
7.5x10
B-s1, d0
1
Passed
200 Cycles nghiQm tan bing (ASTM C1 185) patl7.4 (BS 1) Passed nghiQm tan bing EN 12467.2004 nghiQm Ng6m-Kh6 (BS EN 12467.2004 part 5.5.5) Passed nghiqm N6ng - Mua (BS EN '12467:2004 pan T.4.2) Passed Khi ning thim nu6c (BS EN 12467:2004 pafi.5.4.4) Passed"*
Thi Thi Thi Thi
'.r-:
Thoi gian thi c6ng 1-2 gio tuy thuoc vdo nhiet d0 m0i trLrong CC co the dat 80% dQ cung sau 24 gio ke
Kil*e: tu khi
Puncture Resistance
O5t Oau ninh ket.
a:i ,..:l-,ri,i
:."
Phun nudc tr6n bd mit c6 l0p soi cho b6 mqt sau vii phrit sau khi phun.
GC5TM
Mean Max Puncture Force (kN) Mean Max Displacement (mm)
toi khi so thdy u&t tr6n
Khd ning chiu mdi mdn (ASTM C-l353) Approximately 7.5x greater than '17MPa OPC
Phun thOm nuoc sau 01 gio trong cec truong hop sau:
Gi6 tri Manning (ASTM D6460)
- Thi cong CCH5r"' - Thr c6ng tren b6 mdt d6c hodc dung.
Khd ndng chtSng
16
Passed
n = 0.011
cAy (DD CEN/TS 14416:2005)
Passed
Khi ning kh6ng h5a ch5t
\ u te5
-A
- l-uu ! luon phun du
nucvc. CC HydrorMc6th6 ninh kCtdLroi nLpOc noac trong nuoc bi6n. - CC Hydrertu cAn ninh ket chi dQng. VI dr/ kh6ng th6 dgi troi mua hoic tuy6t tan. - S& dqng voi phun dO c6 k6t qud t6t nhAt (xem danh sach thiCt bi CC HydrorM). Khdng phun nu0c 6p luc cao trr.rc tiiirp l6n CC bdi c6 :h(i s6 gAy rrla tr6i mgt phAn CC HydrorM chua ninh k6t. - CC Hydrort',l c6 thoi gian ihi cOng 1-2 gio sau khi phun nudc. KhOng di lai tr6n CC HydrorM khi CC HydrorM b5t dAu ninh k6t. - Thoi gian thi cong c6 the bi ngin lqi trong thoi ti6t n6ng hoic k6o dii trong thoi tiet lanh. - CC Hydreru s6 cung lqi trong vong 24 gio vd ti6p tuc cung hcrn theo thoi gian. - Neu CC HydrorM bi thi6u nudc, hodc kh6 qu5 nhanh trong 5 gicr diu thi qu6 trinh ninh ket co the se chim lai vA d9 cung bi giim. Trong truong hqp ndy kh6ng duEc di lai tr6n CC HydrorM vi ldm
(BS EN 14414) xit (pH 1.0) (56 ngdy ngAm & 50'C)
- Ki6m (pH 13.0) (56 ngdy ngAm A 50"C) - Hydrocarbon (56 ngdy ngAm d 50'C) - Kh5ng Sulfate (28 ngdy ngAm d pH7.2)
Passed Passed Passed Passed
Khi ning chiu va dqp c0a l6p phrl dudng ting ASTM G13 (CC'l 3rM
only)
Khi ndng chiu x6 vi t6c d9 ddng cria - Xe (Pa) - T6c d0 dong
Passed CCSrM (ASTM D-6460)
1200
chiy (m/s)
San pham da duqc thi nghiCm tr6n quy m6 lon vA kh6ng c6 k6t qua l6i De dat cac gie trl trCn, vat lieu CC phai duoc thi c6ng dung voi thi6t k6 va huong dan thi c6ng.
B*m Fault (fabic impedecton under 100mm wide runn ng across fa!lt is unavoidable due lo the manufactuing process and the faull willbeclearlymarkedwiihawhitetag,therewil beamaximumof(1)oneBeamFautinanyBulk Roll Alornt may need io be made on site where there is a Beam Fau t as the materla at a fault will noi rcach the pedormance specified n th s Data Sheet The maximlm un_useable mateflal ly ihere wiI be a the width) in a Bulk Roll This
'Occasiona
uot lai b6 m6t voi luong nuoc phir hqp. Tham khio Hu6ng d5n Ninh k6t Concrete Canvas khi thi cong tqi noi c6 nhiQt clQ cao vi di6u kiQn khO hqn. - f a- (en Nhiet da ThSp xuat hien tren bA mit le nhiet dq ndm trong khoeng tir 0 and 5"C va ting i- - rac b g an ru6ng duo, O'C trong I g,o sau khi bat diu nrnn k6t
due to any Beam Fau t will bâ&#x201A;¬ 100mm There are no beam fauils in standard batched rolls
*' CC Hydroil should
- a a-
::.
2.4 94.1
Kren Kh6 han xuet hiCn khi c6 mot hoec nhrau diaru kien sau nhiet d6 kh6ng khi cao (>22oC), ca qio (> 12km/h), anh ning mat troi manh chi6u truc ti6p hoac da am m6i truong thAp (<70%)
41
not be used for ihe primary containmenl of I qurds that wou d be detr menial
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