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6. Material properties
The values given here are to be considered as characteristic values, unless they are specified as design values. The mechanical properties of wood at 20°C should be taken as those given in EC5-1-1 for normal temperature calculations.
6.1 Mechanical properties
For wood-frame members in floor and wall systems completely filled with insulation, Appendix C(I) gives simplified methods for reducing the section's strength and stiffness parameters.
Appendix A(I) gives a simplified method for reducing the resistance of wooden elements exposed to parameterized fires.
For advanced calculation methods, a non-linear relationship between deformation and compressive stress can be applied. Appendix B(I) gives values for temperature-dependent...
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Material properties
Calculation methods for mechanical strength
Bibliography
Websites
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Eurocode
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Eurocode 5 platform
Standards and norms
- General rules. Part 1-2: General – Fire design of structures. Plus its National Annex. AFNOR. - NF EN 1995 - 2005-2007
- Bases de calcul des structures, et complément A1. Plus son Annexe nationale. AFNOR. - NF EN 1990 - (2003-2006-2011)
- Actions on structures. Part 1-2: General actions – Actions on structures exposed to fire. Plus its National Annex. AFNOR. - NF EN 1991-1-2 - (2003-2005-2007)
- General...
Regulations
Construction Products Regulation (J.O. de l'Union Européenne le 04/04/2011).
Order of March 14, 2011 amending the modified order of March 22, 2004 relating to the fire resistance of products, construction elements and structures.
NOR : IOCE1107534A
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Annuaire Bois Construction. AFCOBOIS (2011)
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OPPBT – Organisme professionnel de prévention du bâtiment et des travaux publics (Professional...
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