The local bearing capacity perpendicular to grain of structural timber elements

被引：20
作者：
Leijten, A. J. M. [1 ]
Jorissen, A. J. M. [1 ]
de Leijer, B. J. C. [1 ]
机构：
[1] Eindhoven Univ Technol, Fac Architecture Bldg & Planning, NL-5600 MB Eindhoven, Netherlands
来源：
CONSTRUCTION AND BUILDING MATERIALS | 2012年 / 27卷 / 01期
关键词：
Timber; Engineering; Strength; Perpendicular to grain; Structural;
D O I：
10.1016/j.conbuildmat.2011.07.022
中图分类号：
TU [建筑科学];
学科分类号：
0813 ;
摘要：
The accuracy and reliability of empirical models for the local bearing capacity perpendicular to grain of timber beams is questionable as it is not based on any fundamental principal. This study shows that a physically based stress dispersion model can successfully be applied for a wide range of practical design situations. The credibility of this model is based on experiments, FEM and optical techniques used to assess and quantify the strength affecting parameters. This model is a potential candidate to be incorporated in future structural timber design standards. (C) 2011 Elsevier Ltd. All rights reserved.
引用
收藏
页码：54 / 59
页数：6
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