BENDING STRENGTH OF LUMBER

被引：91
作者：
BUCHANAN, AH
机构：
[1] Dept. of Civ. Engrg, Univ. of Canterbury
来源：
JOURNAL OF STRUCTURAL ENGINEERING-ASCE | 1990年 / 116卷 / 05期
关键词：
D O I：
10.1061/(ASCE)0733-9445(1990)116:5(1213)
中图分类号：
TU [建筑科学];
学科分类号：
0813 ;
摘要：
The bending strength of lumber is a complex problem Bending strength depends on three main factors the ratio of tension to compression strength of the material nonlinear ductile behavior in the compression zone and size-dependent brittle fracture in the tension zone In this paper the relationships between bending strength and axial tension and compression strengths are explained in detail The results of large-scale in-grade lumber tests are used to predict ultimate bending strengths throughout the distribution of lumber strength properties. © ASCE.
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页码：1213 / 1229
页数：17
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