MAXIMUM STRENGTH OF SQUARE THIN-WALLED SECTIONS SUBJECTED TO COMBINED LOADING OF TORSION AND BENDING

被引:10
|
作者
WHITE, GJ
GRZEBIETA, RH
MURRAY, NW
机构
[1] Department of Civil Engineering, Monash University, Melbourne
关键词
D O I
10.1016/0734-743X(93)90093-M
中图分类号
TH [机械、仪表工业];
学科分类号
0802 ;
摘要
A closed-hat section, thin-walled steel cantilever beam was subjected to (quasi-static) combined torsional and bending loads. Test procedures and results are described in the paper. Experimental results for two series of beams with different material thicknesses were used to derive interaction equations which predict the peak load capacity of the section for any combination of bending and torsional load. Such equations may prove to be a useful design tool for automotive designers when assessing the crashworthiness of roof pillars for rollover accidents.
引用
收藏
页码:203 / 214
页数:12
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