CIB-W18 Timber Structures – A review of meeting 1-43 2 MATERIAL ...

More documents

Recommendations

Info

37-6-4 F Rouger A review of existing standards related to calculation of characteristic values of timber 110 2.11 SHEAR 112 13-6-3 J D Barrett, R O Foschi Consideration of shear strength on end-cracked beams 112 18-10-2 R O Foschi Longitudinal shear design of glued laminated beams 112 19-12-3 F Colling Influence of volume and stress distribution on the shear strength and tensile strength perpendicular to grain 113 24-10-1 R H Leicester, F G Young Shear strength of continuous beams 113 27-10-1 R Görlacher, J Kurth Determination of shear modulus 113 31-21-1 G Schickhofer, B Obermayr Development of an optimised test configuration to determine shear strength of glued laminated timber 114 35-21-1 B Yeh, T G Williamson Full-scale edgewise shear tests for laminated veneer lumber 115 38-6-3 H Klapp, H Brüninghoff Shear strength of glued laminated timber 115 40-6-2 M Poussa, P Tukiainen, A Ranta-Maunus Experimental study of compression and shear strength of spruce timber 117 43-12-2 R Crocetti, P J Gustafsson, H Danielsson, A Emilsson, S Ormarsson Experimental and numercial investigation on the shear strength of glulam 117 2.12 SIZE AND CONFIGURATION FACTORS 119 13-6-2 R O Foschi, J D Barrett Consideration of size effects in longitudinal shear strength for uncracked beams 119 16-6-1 A R Fewell Size factors for timber bending and tension stresses 119 18-6-2 R H Leicester Configuration factors for the bending strength of timber 120 18-6-4 B Madsen, A H Buchanan Size effects in timber explained by a modified weakest link theory 120 18-6-5 H Riberholt Placement and selection of growth defects in test specimens 121 19-12-3 F Colling Influence of volume and stress distribution on the shear strength and tensile strength perpendicular to grain 122 22-6-1 J D Barrett, H Griffin Size effects and property relationships for Canadian 2-inch dimension lumber 122 22-12-1 M Badstube, W Rug, W Schöne The dependence of the bending strength on the glued laminated timber girder depth 123 23-10-3 J D Barret, A R Fewell Size factors for the bending and tension strength of structural timber 123 24-6-3 I Czmoch, S Thelandersson, H J Larsen Effect of within member variability on bending strength of structural timber 124 25-10-2 T D G Canisius The influence of the elastic modulus on the simulated bending strength of hyperstatic timber beams 125 25-6-1 T D G Canisius Moment configuration factors for simple beams 125 25-6-5 J D Barrett, F Lam, W Lau Size effects in visually graded softwood structural lumber 126 27-6-2 F Rouger, T Fewell Size effects in timber: novelty never ends 126 28-6-4 T Isaksson, S Thelandersson Effect of test standard, length and load configuration on bending strength of structural timber 127 28-6-5 T Canisius, T Isaksson, S Thelandersson Grading machine readings and their use in the calculation of moment configuration factors 127 28-12-2 E Aasheim, K H Solli Size factor of Norwegian glued laminated beams 128 29-6-1 N Burger, P Glos Effect of size on tensile strength of timber 128 31-12-1 B Källsner, O Carling, J Johansson Depth factor for glued laminated timber-discussion of the Eurocode 5 approach 129 2.13 TENSION PERPENDICULAR TO GRAIN 130 25-6-4 H Petersson On design criteria for tension perpendicular to grain 130 28-6-6 T Canisius End conditions for tension testing of solid timber perpendicular to grain 131 31-6-2 H J Blass, M Schmid Tensile strength perpendicular to grain according to EN 1193 131 32-6-4 H J Blass, M Schmid Tensile strength perpendicular to grain of glued laminated timber 132 CIB-W18 Timber Structures – A review of meeting 1-43 2 MATERIAL PROPERTIES page 2.6
CIB-W18 Timber Structures – A review of meeting 1-43 2 MATERIAL PROPERTIES page 2.7
Page 1 and 2: CONTENT 2.1 COMPRESSION PERPENDICUL
Page 3 and 4: 23-12-4 H Riberholt, J Ehlbeck, A F
Page 5: 30-17-1 F Rouger A new statistical
Page 9 and 10: 2.1 COMPRESSION PERPENDICULAR TO GR
Page 11 and 12: for solid sawn lumber and glulam ha
Page 13 and 14: The discussion is supplemented by t
Page 15 and 16: Figure 3. Load-deformation curves f
Page 17 and 18: The results indicate a clear affini
Page 19 and 20: which has been already mentioned ab
Page 21 and 22: served when testing whole CLT panel
Page 23 and 24: 2) The mechano-sorptive effects in
Page 25 and 26: and codified; optimised strategies
Page 27 and 28: 36-11-1 R H Leicester, C H Wang, M
Page 29 and 30: For handling of moisture effects in
Page 31 and 32: - The short-term tests had a mean m
Page 33 and 34: criteria, they may offer decisively
Page 35 and 36: Conclusion The relation between the
Page 37 and 38: the laminations were determined and
Page 39 and 40: 27-12-3 E Serrano, H J Larsen Influ
Page 41 and 42: shear stress offered by competing s
Page 43 and 44: e alarmed when a significant check
Page 45 and 46: Measurement of shear deflections du
Page 47 and 48: 41-12-2 M Frese, H J Blass Bending
Page 49 and 50: tures". The Centre Technique du Boi
Page 51 and 52: By setting γG = γQ1 = γQ2 = …
Page 53 and 54: ment. For instance, extreme distrib
Page 55 and 56: method which was commonly used in c
Page 57 and 58:
2.7 LOAD DURATION 6-9-3 T Feldborg,
Page 59 and 60:
son curve", derived from small clea
Page 61 and 62:
19-9-4 U Korin Non-linear creep sup
Page 63 and 64:
24-9-1 T Toratti Long term bending
Page 65 and 66:
Summary Based on the analysis of th
Page 67 and 68:
when a dry period is followed by a
Page 69 and 70:
- Jansson and Leijten both demonstr
Page 71 and 72:
- The used methods and technologies
Page 73 and 74:
ISO, generally through the technica
Page 75 and 76:
ed. The significance of the choice
Page 77 and 78:
However, there is another equally i
Page 79 and 80:
25-17-3 D W Green, J W Evans Moistu
Page 81 and 82:
tion of settings. Since this proced
Page 83 and 84:
posed approach is that the reliabil
Page 85 and 86:
Conclusion It was concluded that th
Page 87 and 88:
- The difference between E in edge
Page 89 and 90:
On the basis of long-term experienc
Page 91 and 92:
Conclusions The possibilities of vi
Page 93 and 94:
Finland and Norway). Consequences w
Page 95 and 96:
Fig. 1. A wind-induced compression
Page 97 and 98:
emphasis on the modelling of the ef
Page 99 and 100:
some trends are apparent. Based on
Page 101 and 102:
- A higher COV of the raw material
Page 103 and 104:
Visual grading of wood into strengt
Page 105 and 106:
4 X(1 � X) Y �1� X � 3s�1
Page 107 and 108:
F112 and F122. It is however shown
Page 109 and 110:
strength tends to increase with ris
Page 111 and 112:
y assuming a normal distribution. E
Page 113 and 114:
19-12-3 F Colling Influence of volu
Page 115 and 116:
- WF/Ww: 2:1 The single span three
Page 117 and 118:
40-6-2 M Poussa, P Tukiainen, A Ran
Page 119 and 120:
2.12 SIZE AND CONFIGURATION FACTORS
Page 121 and 122:
While the estimates of the size eff
Page 123 and 124:
ters for all grades and species. Si
Page 125 and 126:
Modelling of length-wise distributi
Page 127 and 128:
different things that affect the si
Page 129 and 130:
sponds to the statistical approach
Page 131 and 132:
fects. As a summary we may, for the
Page 133:
More important than the volume effe
show all

CIB-W18 Timber Structures – A review of meeting 1-43 2 MATERIAL ...

Create successful ePaper yourself

Delete template?

Save as template?