Anchor channel draft 1 eng by RICH+

NEW ANCHOR CHANNEL WITH CE MARKING

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Evaluation Report Anchorage, support and lifting systems for prefabricated elements. Accessories, fasteners and metal small parts. EDILMATIC srl - Offices and Factory:

Via Gonzaga, 11 - 46020 Pegognaga (MN) Italia tel. +39-0376-558225 - fax +39-0376-558672 E-mail: info@edilmatic.it - internet: www.edilmatic.it

European Technical Approval ETA-16/0560 Pegognaga Juli 2016

Pag.1

INTRODUCTION

The obtaining of the European Technical Approval (ETA) concerning different kind of Anchor Channel that allows to put the Ce marking, has required a product qualification in accordance with the European Standard Procedures (EAD – European Assessment Document).

Test results are collected in the Evaluation Report approved and distributed by DIBt (DEUTSCHES INSTITUT FUR BAUTECHNIK) in the European Community. The overcoming of the procedures allows the affixing of the CE mark on the tested channel.

This report is a summary of the technical data of the measured performance used by designer as an appropriate choice of the suitable anchor channel for different applications.

_______________________________________________________________________________ EDILMATIC SRL – Sede e stabilimento: Via Gonzaga, 11 46020 Pegognaga (MN) Italia Tel. +39-0376-558225 – fax +39-0376-558672 – E-mail:info@edilmatic.it – internet:www.edilmatic.it Capitale sociale € 46.800.00 i.v. - Cod. Fiscale e Partita Iva 00141890202

Pag.2

TYPE OF ANCHOR CHANNEL 5 new kind of Anchor Channel were subjected to the process of “ASSESSMENT” with their own anchor pegs, channel bolts, hexagonal nuts and washers. The table below shows the different kinds and codes of the verified components.

Key

1 2

Hexagonal Nuts

Washer

Channel Bolt

Anchor Channel

Anchor (pegs)

5 5

Anchor Channel GF

Anchor (Pegs) P1

Channel Bolts TMG1

TMG2

TAG1

TAG2

Pag.3

ANCHOR CHANNEL – MAXIMUM SIZE Type GF ‐ GI

Type GD ‐ GE ‐ GM

ach

tnom tnom

hch

hch d d

bch

Anchor Channel

a ch R

b ch R

h ch R

t nom

mm GF

28.0

15.0

2.3

12.2

38.0

17.0

3.0

17.5

46.5

40.5

25.0

2.5

17.5

56.0

52.0

30.5

3.3

21.5

56.0

52.0

31.0

4.0

21.5

Table 1- Anchor Channel Size

Pag.4

ANCHOR (PEGS) – MAXIMUM SIZE Ah

da Ia

hef hef

Type PG1 – PG2

Anchor Channel

h ef

Anchor Pegs

Type PG2 ‐ PG3 – PG4

da R

min I a

Head Area Ah R

mm2

50.0

6.0

12.0

2.5

34.1

339.10

63.0

11.0

21.0

4.0

45.0

1004.80

73.0

11.0

21.0

4.0

47.0

1004.80

96.0

13.5

25.0

5.0

64.0

1390.20

131.0

13.0

25.5

5.0

98.5

1511.10

Table 2: Anchor (Pegs) Size

Pag.5

CHANNEL BOLTS – MAXIMUM SIZE Type TMG1 TMG2

Type TAG1 – TAG2

Single Groove for marking position

b1 ANCHOR CHANNEL

CHANNEL BOLTS

b1 SIZES

b1 R

b2 R

TMG1

12.0

22.0

7.5

M12

TMG2

16.0

30.0

7.5

M12 M12

TAG1

16.0

36.0

8.5

M14 M16

GE GM

TAG2

20.0

46.0

9.5

M16

Table 3: Channel Bolts Size

Pag.6

HEXAGONAL NUTS AND WASHERS – MAXIMUM SIZE

d1 Ch

ANCHOR CHANNEL

CHANNEL BOLTS

HEX. NUTS

SIZES M

Ch R

SIZES

WASHERS

d1 R

d2 mm R

TMG1

M12

19.0

21.5

10.0

13.0

24.0 2.5

TMG2

M12

19.0

21.5

10.0

13.0

24.0 2.5

M12

19.0

21.5

10.0

13.0

24.0 2.5

M14

25.3

15.0

28.0 2.5

M16

24.0

26.8

13.0

17.0

30.0 3.0

M 16

M16

24.0

26.8

13.0

17.0

30.0 3.0

GE GM

TAG1

TAG2

Table 4: Hexagonal Nuts and Washers Size

Pag.7

USED MATERIALS

MATERIAL

REGULATION

ANCHOR CHANNEL

S280GD

UNI EN 10346 Number: 1.0244

ANCHOR (pegs)

C20E2C

UNI EN 10263‐3 Number:1.1152

CHANNEL BOLTS EN ISO 4018

steel cl. 8.8

EN ISO 898‐1

WASHERS EN ISO 7089

steel UNI EN 10025

UNI EN 10025

HEXAGONAL NUTS EN ISO 4032

steel cl.8

UNI EN 20898‐2

PROJECT DATA (Mpa)

f uk

f yk

360

280

f uk

f yk

360

280

f uk

f yk

800

640

f uk

f yk

360

280

f uk

f yk

800

640

Table5: Used materials

Pag.8

USED PROTECTING COATING TARGET OF USE

SPECIFICATIONS

PRODUCTS

Anchor Channel

Internal Places in dry conditions

Internal Places with humidity

Structures with internal dry conditions as housings, offices, schools, hospitals, shops, ordinary industrial structures Minimum Type of coating Coating Thickness HOT-DIP GALVANIZING t Min :17μm t Max : 21μm Sendzimir Process

Structures with humid internal conditions as kitchens, bathrooms, and, in general, structures with water presence Minimum Type of coating Coating Thickness HOT-DIP GALVANIZING t ≥ 50 μm UNI EN ISO 1461

Electrolytic Galvanizing

HOT-DIP GALVANIZING

Anchor Pegs

Bolts

Washers

Nuts

t ≥ 5 μm

UNI EN ISO 4042

UNI EN ISO 1461

Electrolytic Galvanizing

HOT-DIP GALVANIZING

t ≥ 5 μm

UNI EN ISO 4042

UNI EN ISO 10684

Electrolytic Galvanizing

HOT-DIP GALVANIZING

t ≥ 5 μm

UNI EN ISO 4042

UNI EN ISO 10684

Electrolytic Galvanizing

HOT-DIP GALVANIZING

UNI EN ISO 4042

t ≥ 5 μm

t ≥ 50 μm

t ≥ 40 μm

UNI EN ISO 10684

Table 6: Surface Coatings

Pag.9

INSTALLATION FEATURES

IDENTIFYING MARKS ‐ ANCHOR CHANNELS [E– X – Y] E

=Identifying mark of the manufacturer (Edilmatic)

=Type of Anchor Channel

= Production Lot

(e.g. E-GD_09-299) E GD 09-299

= EDILMATIC = Anchor channel type “GD” = Production Lot

Pag.10

IDENTIFYING MARKS – BOLTS [E-X] E

=Identifying mark of the manufacturer (Edilmatic)

=Steel grade

(e.g. E-8.8) E 8.8

= EDILMATIC = Steel grade

Pag.11

PROJECT DATA bch d

Legend

1 2 3 5

hch hef Ia

Channel Bolt

Hexagonal Nut

Washer

Fixture

Anchor Channel

Anchor (Pegs)

Concrete member

da dh

Pag.12

TESTED PERFORMANCES TENSION LOADS U

TYPE OF FAILURE

ELEMENTS

ANCHOR (pegs)

, ,

CONNECTION BETWEEN ANCHOR (pegs) AND CHANNEL

, ,

LOCAL FLEXURE OF CHANNEL LIPS

STEEL FAILURE

, ,

N γ

FAILURE

, ,

M γ

, ,

CONE FAILURE FAILURE U

SPLITTING FAILURE FAILURE

N γ

PULL-OUT

CONCRETE FAILURE

, ,

FAILURE

, ,

N γ

, ,

CHANNEL BOLT

FLEXURE OF CHANNEL

N γ

BLOW-OUT

N γ

Pag.13

SHEAR LOADS U

TYPE OF FAILURE

ELEMENTS

CHANNEL BOLT

ANCHOR (pegs)

STEEL FAILURE SHEAR LOAD WITHOUT REINFORCED BAR

CONNECTION BETWEEN ANCHOR (pegs) AND CHANNEL

LOCAL FLEXURE OF CHANNEL LIPS

V γ

, ,

V γ

SHEAR LOAD WITHOUT REINFORCED BAR

, , ,

FAILURE PRY-OUT

, ,

CONCRETE FAILURE

V γ

FAILURE U

EDGE

V γ

FAILURE U

CONCRETE FAILURE

STEEL FAILURE OF SUPPLEMENTARY REINFORCEMENT

SHEAR LOAD WITH REINFORCED BAR

N γ

, ,

FAILURE U

ANCHORAGE FAILURE OF SUPPLEMENTARY REINFORCEMENT

Pag.14

RESULTS AND DATA REFERENCE SIZES U

ANCHOR CHANNEL

Effective embedment depth

h ef

[mm]

46.5

59,0

69.0

91.0

126.0

Minimum spacing

s min

[mm]

50.0

Maximum spacing

s max

[mm]

200.0

[mm]

50.0

l min

[mm]

150.0

150

c min,1

[mm]

60.0

100.0

c min,2

[mm]

40.0

80.0

100.0

h min

[mm]

100.0

150.0

200.0

End spacing Minimum channel length Minimum edge distance

Minimum thickness of the concrete member

Pag.15

INSTALATION TORQUES U

TYPE OF ANCHOR CHANNEL Type of Channel Bolts Installation Torque

T inst R

[Nm]

M12

M14

M16

Pag.16

CHARACTERISTICS RESISTANCE AND PARTIAL SAFETY FACTORS CHARACTERISTICS RESISTANCE UNDER TENSION LOADS STEEL FAILURE U

TYPE OF ANCHOR CHANNEL

11,3

38,0

57,3

53,1

31,5

47,8

Concrete Failure – Anchor (pegs) Characteristic Resistance

N Rk,s,a

[kN]

 Ms 1)

Partial Safety Factor

2,0

Steel Failure – Connection between Channel Bolt and Anchor Channel Characteristic Resistance

N Rk,s,c

[kN]

8,8

27,0

 Ms,c 1)

Partial Safety Factor

19,2 1,8

Steel Failure – Anchor Channel Lips Characteristic spacing of channel bolt for N Rk,s,l

s l,N

[mm]

104

Characteristic Resistance

N Rk,s,l

[kN]

8,8

27,0

19,2

31,5

47,8

938

1152

 Ms,l 1)

Partial Safety Factor

1,8

Steel Failure – Bending Moment of the Anchor Channel Characteristic Resistance Partial Safety Factor

M Rk,s,fl

[Nm]

 Ms,flex 1) R

159

288

507 1,15

1) In the absence of national legislative requirements

Pag.17

CHARACTERISTICS RESISTANCE UNDER TENSION LOADS CONCRETE SIDE U

TYPE OF ANCHOR CHANNEL

7,6

22,6

31,3

34,0

Concrete Failure - Pullout Characteristic Resistance of Cracked Concrete

Increasing Factor of N Rk,p

C12/15

N Rk,p

[kN]

C20/25

1,67

C25/30

2,00

C30/37

2,47

according to the cube resistance of the concrete

c

C35/45

[-]

3,00

C40/50

3,33

C45/55

3,67

≥C50/60

4,00

Factor of Uncracked Concrete

 ucr,N

[-]

1,4

Partial Safety Factor

 Mp =  Mc 1)

[-]

1,5

Concrete Failure – Concrete Cone Failure N0 Rk,c P

Product factor

 ch 

[-]

0,82

0,85

0,87

0,90

0,95

Embedment depth

h ef

[mm]

46,5

126

Product factor cracked concrete

k cr,N

[-]

7,3

7,5

7,7

8,0

8,4

Product factor Uncracked concrete

k ucr,N

[-]

10,4

10,7

11,0

11,5

12,0

Characteristic edge distance

c cr,N

[mm]

115

140

159

195

238

Characteristic anchor spacing

s cr,N

[mm]

229

280

318

390

476

Partial Safety Factor

 Mc 1)

1,5

Splitting c cr,sp  R

[-]

3,0hef

1) In the absence of national legislative requirements

Pag.18

CHARACTERISTICS RESISTANCE FOR SHEAR LOADS STEEL SIDE AND CONCRETE U

ANCHOR CHANNEL

11,3

38,0

57,3

53,1

31,5

47,8

Steel Failure – Failure of Anchor (Peg) Characteristic Resistance

V Rk,s,a [kN]

Partial Safety Factor

 Ms,a 1)

[-]

1,67

Steel Failure – Connection between Channel Bolt and Anchor Channel Characteristic Resistance Partial Safety Factor

V Rk,s,c [kN] R

 Ms, l R

8,8

27,0

19,2

[-]

1,8

Steel Failure – Localized Failure of Anchor Channel Lips due to flexure Characteristic spacing of Chennel Bolt for V Rk,s,I

[mm]

104

V Rk,s,I [kN]

8.8

27.0

19.2

31.5

47.8

2,0

s l,V R

Characteristic Resistance Partial Safety Factor

 Ms, l 1)

[-]

Product factor

[kN]

Partial Safety Factor

 Mc

1.8

Concrete Failure - Concrete Pry-out

1,0

2,0 1,5

Concrete Failure - Concrete Edge failure

Product Factor

Cracked Concrete

k cr,V

[-]

4,5

Uncracked Concrete

k ucr,V

[-]

6,3

Characteristic member Height

h cr,V [mm]

2 c1 +2h ch

Characteristic anchor spacing

s cr,V [mm]

4 c1 +2b ch

Partial Safety Factor

 Mc

[-]

1,5

Pag.19

CHARACTERISTICS RESISTANCE UNDER TENSION AND SHEAR LOADS CHANNEL BOLTS CHANNEL BOLTS Characteristic Resistance for Tension Load Partial Safety Factor Characteristic Resistance for Shear Load Partial Safety Factor

N Rk,s,s

[kN]

 Ms,s

[-]

V Rk,s,s

M14

M16

56,0

59,5

63,7

1.5 33.7

 Ms,s

M12

[-]

46.0

62.8

1,25

Pag.20

DESIGN LOAD CHARACTERISTIC RESISTANCE AND DESIGN LOAD FOR TENSION AND SHEAR LOAD U

CHANNEL CODE TYPE [-] [-]



N Rk,s

V Rk,s

 M,s

N Rd,s

V Rd,s

[kN]

[-]

[kN]

28/15

8.8

4.9

38/18

27.0

15.0

40/25

19.2

10.8

52/30

31.5

16.9

52/31

47.8

26.7

1.8

THE VALUES IN THE TABLE ARE REFERRED TO AN APPROXIMATE DESIGN LOAD CONSIDERING THE MINIMUM CHARACTERISTC RESISTANCE OF STEEL AND CONCRETE

NEW ANCHOR CHANNEL WITH CE MARKING

ÂŽ

Evaluation Report Anchorage, support and lifting systems for prefabricated elements. Accessories, fasteners and metal small parts. EDILMATIC srl - Offices and Factory:

Via Gonzaga, 11 - 46020 Pegognaga (MN) Italia tel. +39-0376-558225 - fax +39-0376-558672 E-mail: info@edilmatic.it - internet: www.edilmatic.it

European Technical Approval ETA-16/0560 Pegognaga Juli 2016