Dipl.-Ing. (FH) Reinhard Brandner, Πολυτεχνείο του Graz, Αυστρία

Page 1

Îź #$ % %

% ! R. Brandner Graz University of Technology Competence Centre holz.bau forschungs gmbh

& GLT

Thessaloniki, Greece, 26th November 2010

& | $

Reinhard Brandner

& | $

" & CLT

Institute for Timber Engineering and Wood Technology

1

Graz University of Technology . !Îź / ,+01) +Îź&'!- .( " - – # )&' % Îź | & &' " #, ΟΟ&' +&/ " +Îź&'!- *.( " 2& ) & ' +&/ " +Îź&'!- *.( " -

Thessaloniki, Greece, 26th November 2010

Reinhard Brandner

Institute for Timber Engineering and Wood Technology

2

Graz University of Technology . !Îź / ,+01) +Îź&'!- .( " - – # )&' % Îź | & &' " #, ΟΟ&' +&/ " +Îź&'!- *.( " 2& ) & ' +&/ " +Îź&'!- *.( " -

Thessaloniki, Greece, 26th November 2010

Reinhard Brandner

Institute for Timber Engineering and Wood Technology

3

' Graz University of Technology

GRAZ UNIVERSITY OF TECHNOLOGY * ( / *(01" Îź Îź ! ( % ( 17 !' | ) " )!$ 1,140 ! # [207 “diplomaâ€?, 693 “Bachelorâ€?, 146 “Masterâ€?, 93 “PhDâ€?]

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7.1 FTE | 1('-1.: 1.100.000 (2009)

Thessaloniki, Greece, 26th November 2010

Reinhard Brandner

Institute for Timber Engineering and Wood Technology

4

Graz University of Technology 1

* $!" &) -#&) (TE) – * ! Ο,( & " ) (DCS) 1.1 #) + ( " ! +'!" ( -#!$ ( " ) ( (SSTC)

1.2 !$& ,Îź " ! ÂŤ %).$ Âť ) Îź -$ ( (IICS)

Thessaloniki, Greece, 26th November 2010

Reinhard Brandner

Institute for Timber Engineering and Wood Technology

5

Graz University of Technology 2

.)*(*#" *- 1(*- (WT) – (&' & 0Ο$ $ (MSS) 2.1 +*$#Ο!) (&' ' & !%* *& (!#.*- (APTM)

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Thessaloniki, Greece, 26th November 2010

Reinhard Brandner

Institute for Timber Engineering and Wood Technology

6

Graz University of Technology . !Îź / ,+01) +Îź&'!- .( " - – # )&' % Îź | & &' " #, ΟΟ&' +&/ " +Îź&'!- *.( " 2& ) & ' +&/ " +Îź&'!- *.( " -

Thessaloniki, Greece, 26th November 2010

Reinhard Brandner

Institute for Timber Engineering and Wood Technology

7

" &'!&-& Îź Îź $ $ &* Îź

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&Îź

|

-# )' (

Reinhard Brandner

Îź Îź ( - Îź ) Îź Îź (Îź Îź )

Institute for Timber Engineering and Wood Technology

8

( ,-& , ,- ' I: ! ‌ ( %#,-',5,!% % ( -# %. ' " &Ο' % Ο ($ * */ / 15& #' +3), (1*, 2-1*

5) / 3))1*, 5.0. EN 338

Îź 5 ' '. 5,/ 5-,(35 ,/* 52 ( *,*' '( " &Îź,*2Îź% %, 5.0. DIN 4074, EN 14081 , ($+Îź, * 8Îź 6/ Îź * Îź ..1/ ,-& - :7/* *! 1: ,-& , ($+Îź, * (5.0. -2$,', 5/(*2 % & ()! % '*4*, -1#Îź .) Îź*5 /* & , ($+Îź, * (5.0. /*. Îź -, ) '(2 % ., 5/(*2 % , -2$,')

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( 6 . / 06 . : 2 -1.18+* *)

5.0. DIN 4074 EN 14081 Îź %. )51 Îź*5 /,-7 & : 2 )6)&3

Thessaloniki, Greece, 26th November 2010

Reinhard Brandner

+ Îź $/, *!

- *)12' 3 / 159/

. . EN 338 EN 14081

Institute for Timber Engineering and Wood Technology

9

I: ‌ ! ! ( Ο ) Ο (EWPs) Ο Ο ! Ο | Ο Ο Ο (!. . -!  ) + ! ! Ο -  Ο !’ ! ! ! ! I)

II)

III)

IV)

Îź ! e.g. EN 385 ! e.g. EN 386

! Îź Îź Îź (e.g. EN 392) / Îź ! (e.g. EN 391) Thessaloniki, Greece, 26th November 2010

Reinhard Brandner

Institute for Timber Engineering and Wood Technology

10

Îź “ Îź Îź â€? ‌

Îź | / '3 /6 40/Îź=2, !. . Îź ! ! (!. . ON B 4125) ! / ! Îź ! ! : >5= -6 <1-6 “! ! Îź â€? 2 /'Îź 4 >54:;2, !. . GLT- ( Îź ) 1/0; >54:;2 / ;1- -2 / /0 * > 5 ,9,)6 (!. . Îź + ), !. . Îź Îź 1. # # "

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How does it work? ! Îź : 0/1 ! Îź Îź ( ! / ) 2 48) +5 8785;2/ ;5 / - ( “ Îź ! ! â€?), ft,0,min,i

,/ 0'. Îź'8/4! (1 ,846 100 % !

/0; Îź( 54 1 /0. Îź , Et,0,l,mean,i Thessaloniki, Greece, 26th November 2010

Reinhard Brandner

Institute for Timber Engineering and Wood Technology

11

Ο ‌ Ο 5'847 85( - : 075)96 $ % !%

+/ / /0'6 5Îź4+'6 / 4 Îź'1142: ;3- - -6 $ " #$ $ %

57.5& 1& - ( . . Picea abies)

437& (Fagus sylvatica)

1 70( 1& - ( . . Abies alba)

5&346 (Fraxinus excelsior)

/0( < ;0- ( . . Pinus sylvestris)

54*)2/ (Robinia pseudoacacia)

1&5 ,/24 ( . . Larix decidua)

1 ;0 (Populus ssp.)

" %" : <54 48( 4 <4 4 : 7+5 ) 6 <47 2 Ο'2 / 2 < 5/'8 / 4 3;14 -2 0 0 7( ( 1/0( 85( -) Ο / Ο Ο . . Ο Ο ’ Thessaloniki, Greece, 26th November 2010

Reinhard Brandner

Institute for Timber Engineering and Wood Technology

12

Ο Ο / Ο ΟΟ Ο

Îź

| |

Îź glued laminated solid timber (GLST)

(GLT)

(CLT)

Îź (LVL)

( - )

|

Îź (long-chip beams)

Thessaloniki, Greece, 26th November 2010

Reinhard Brandner

Îź

Îź

Îź (OSB)

Institute for Timber Engineering and Wood Technology

13

Graz University of Technology . !Îź / ,+01) +Îź&'!- .( " - – # )&' % Îź | & &' " #, ΟΟ&' +&/ " +Îź&'!- *.( " 2& ) & ' +&/ " +Îź&'!- *.( " -

Thessaloniki, Greece, 26th November 2010

Reinhard Brandner

Institute for Timber Engineering and Wood Technology

14

ΟΟ Ο :

u [%]

20 %

: t 40 mm d < 80 mm : t 40 mm d 80 mm : t d 3 w t > 40 mm

Îź Îź

20 %

l 20 m d 300 mm

Îź Îź

Îź Îź Îź : fm,d/fc,d+20 %

Îź

w = 60-120 mm d = 120-240 mm l 18 m

Îź Îź

, . .: Îź Îź

15Âą3 %

Thessaloniki, Greece, 26th November 2010

Reinhard Brandner

Institute for Timber Engineering and Wood Technology

15

ΟΟ Ο :

u [%]

/

15 %

2 : w = 80-160 mm Îź d = 100-240 mm Îź 3 : w = 180-240 mm d = 100-240 mm

. .

15 %

Îź Îź + 2 - / 3

Îź Îź

. .

(GLT)

8-15 %

w 220 (300) mm d 2000 (3000) mm l 30 (60) m ( Îź ): t = 6-45 mm

Îź Îź

. .

glued lam. solid timber (GLST)

8-15 %

w 220 (300) mm d 2000 (3000) mm l 30 (60) m : t > (40)45 mm

Îź Îź

. .

Thessaloniki, Greece, 26th November 2010

Reinhard Brandner

Institute for Timber Engineering and Wood Technology

16

ΟΟ Ο : Ο Ο

(TLC) |

Thessaloniki, Greece, 26th November 2010

Reinhard Brandner

Institute for Timber Engineering and Wood Technology

17

Îź Îź Îź

( Îź )

Îź

|

( Îź ) glued laminated solid timber 300 mm

450 mm

400 mm

150 mm

100 mm 200 mm

Îź

300 mm

ΟΟ (GLT / CLT)

: . / Îź : Îź

Îź Îź 1.00

Thessaloniki, Greece, 26th November 2010

Reinhard Brandner

1.10

Institute for Timber Engineering and Wood Technology

1.15 18

(GLT) Îź : RAAB Îź / Feldbach / AT

Thessaloniki, Greece, 26th November 2010

Reinhard Brandner

Institute for Timber Engineering and Wood Technology

19

(GLT) Îź : Wenner

Thessaloniki, Greece, 26th November 2010

Reinhard Brandner

Institute for Timber Engineering and Wood Technology

20

Graz University of Technology . !Îź / ,+01) +Îź&'!- .( " - – # )&' % Îź | & &' " #, ΟΟ&' +&/ " +Îź&'!- *.( " 2& ) & ' +&/ " +Îź&'!- *.( " -

Thessaloniki, Greece, 26th November 2010

Reinhard Brandner

Institute for Timber Engineering and Wood Technology

21

" Îź Îź (OSB) EN 300 " Îź " " Îź " Îź (" Îź ) " : 500 12 700 kg/m Îź Îź Îź ! " " Îź Îź

force

( , Ο ) Ο "’

" " : L : T 2 2.5 : 1

s „lo tro ng ng itu ax di is na l“

w „ t r ea an k a sv xi er s se “

OSB Îź" " (2- ) ( )

" : L : T 1.3 : 1

force Thessaloniki, Greece, 26th November 2010

Reinhard Brandner

Institute for Timber Engineering and Wood Technology

22

! ! Îź (OSB) - Îź (TLC)

Îź

! : EUWID Holz spezial

Îź Îź , ! Îź

Îź ! Îź Thessaloniki, Greece, 26th November 2010

Reinhard Brandner

Îź Îź ( ) ( Îź )

Institute for Timber Engineering and Wood Technology

23

(CLT) – ! Ο CLT Ο

Îź ! | Îź !

Îź ( Îź )

Îź Îź : Îź

!

!

(CLT)

Thessaloniki, Greece, 26th November 2010

Reinhard Brandner

Institute for Timber Engineering and Wood Technology

24

(CLT) – # Ο " CLT Ο

Îź # | Îź #

# (CLT)

Îź# : 0.6 N/mm Îź ! # Îź ! < 0.1 N/mm ! 0.1 N/mm Îź Îź #

Îź Îź 16.5 m ) (

Thessaloniki, Greece, 26th November 2010

1.25 m Reinhard Brandner

3.0 m Institute for Timber Engineering and Wood Technology

25

(CLT) CLT ( 1- 2- ) Îź Îź Îź 1-, 2- Îź . . GLT, KVH

. . CLT 5- , d 120 mm

Îź . . GLT, KVH

Îź . . CLT 3- 5- , d=95-105 (120) mm Thessaloniki, Greece, 26th November 2010

Reinhard Brandner

Îź / Îź Institute for Timber Engineering and Wood Technology

26

(CLT) CLT Îź Îź GLT Îź

Îź

. . CLT, 5- + GLT

. . CLT, 3- + GLT + CLT, 3-

Thessaloniki, Greece, 26th November 2010

Reinhard Brandner

Institute for Timber Engineering and Wood Technology

27

(CLT) Îź

, ,

Îź

Thessaloniki, Greece, 26th November 2010

Reinhard Brandner

Institute for Timber Engineering and Wood Technology

28

(CLT) Îź Îź „Wandritsch“

Îź

„Wandritsch“- (1998) St. Ruprecht / Styria (A) surface course melted asphalt sealant plywood CLT 9 layers ĂĄ 19 mm BS18-ribbs (GL36)

30 mm 50 mm 5 mm 6 mm 171 mm 160 mm

Îź 160 Thessaloniki, Greece, 26th November 2010

Reinhard Brandner

160

160

160

Institute for Timber Engineering and Wood Technology

160 29

(CLT) Îź Îź

Îź ( Îź Îź 1)

Îź Îź Îź 1 (2001) Graz / Styria (A)

Îź CLT

Thessaloniki, Greece, 26th November 2010

Reinhard Brandner

Institute for Timber Engineering and Wood Technology

30

(CLT) Îź Îź

„Austria-House“ (2006) Turin / Italy

Thessaloniki, Greece, 26th November 2010

Reinhard Brandner

Institute for Timber Engineering and Wood Technology

31

(CLT) – Ο " Ο Ο vs. CLT - !  !"  (ETSC)

Îź

ETSC

466

127

797

218

Îź ETSC (CLT)

Thessaloniki, Greece, 26th November 2010

Reinhard Brandner

Institute for Timber Engineering and Wood Technology

32

(CLT) –

Ο CLT ‌ CLT

Ο Ο Ο ’

“ Îź â€?

Îź

Îź - Îź

Îź

Îź

Thessaloniki, Greece, 26th November 2010

Reinhard Brandner

Ο ΟΟ

ΟΟ

Institute for Timber Engineering and Wood Technology

33

(CLT) –

Îź CLT: Îź Îź 20 m Îź - ! Îź Îź

! Îź Îź CLT 5- , ! 140 mm

Îź ! CLT

Îź 5- CLT ! 140 mm (!. . Îź )

Îź Îź Îź

Îź ! Thessaloniki, Greece, 26th November 2010

Reinhard Brandner

Institute for Timber Engineering and Wood Technology

34

â€œâ€Ś Îź Îź

Ο ( . & .) Ο Ο ‌�

Thessaloniki, Greece, 26th November 2010

Reinhard Brandner

Institute for Timber Engineering and Wood Technology

35

â€œâ€Ś ‌ ( Îź Îź ) Îź & Îź ( Îź Îź Îź Îź ) Îź ‌â€?

Thessaloniki, Greece, 26th November 2010

Reinhard Brandner

Institute for Timber Engineering and Wood Technology

36

â€œâ€Ś $ Îź % ΟΟ ," - " ," $ ( )" $Îź & #'! & Îź !! !

-$ ! Ο +" Ο ( %( $" * *) '" * ‌ '% & %Ο$ & & $Ο & #'! & *Ο ( % )" (" ," % )") ( Ο$+ %*" )" $% " Ο," ! & Ο*% ) &

'," - " )" ," -%$& $Ο Ο '%$ Ο $&, ( !' %$' & $ ($-$ & ‌�

Thessaloniki, Greece, 26th November 2010

Reinhard Brandner

Institute for Timber Engineering and Wood Technology

37

â€œâ€Ś Îź ! ! % Îź $ Îź Îź Îź Îź " Îź # ! #...â€?

Thessaloniki, Greece, 26th November 2010

Reinhard Brandner

Institute for Timber Engineering and Wood Technology

38

MM holding | Leoben / Styria / A

Binder | FĂźgen / Tyrol / A

| Leoben / Styria / A Thessaloniki, Greece, 26th November 2010

Reinhard Brandner

. | Burgweinting / G Institute for Timber Engineering and Wood Technology

39

:

Dipl.-Ing. (FH) Reinhard Brandner

Institute for Timber Engineering and Wood Technology, Graz University of Technology | AT Competence Centre holz.bau forschungs gmbh Graz | AT Inffeldgasse 24/I A-8010 Graz reinhard.brandner@tugraz.at phone: +43 316 873 4605 fax: +43 316 873 104605 Thessaloniki, Greece, 26th November 2010

Reinhard Brandner

Institute for Timber Engineering and Wood Technology

40

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