Reliability of timber structures under long term loads

被引：0
|
作者：
S. Svensson
S. Thelandersson
H. J. Larsen
机构：
[1] Lund University,Div. Structural Engineering
[2] Danish Building Research Institute,undefined
来源：
Materials and Structures | 1999年 / 32卷
关键词：
Timber; Stress Ratio; Equivalent Load; Load Combination; Strength Reduction Factor;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
The strength of timber is significantly reduced under sustained load. Existing experimental data give a reasonable estimate of the strength reduction as a function of time under constant load. In practice, however, the load level is variable in time. For this situation the strength reduction must be estimated on the basis of so called damage theories.
引用
收藏
页码：755 / 760
页数：5
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