摘要
本文通过对18根方钢管砼偏压短柱的试验研究,分析了短柱在偏心荷载下的受力性能。分别利用塑性铰理论和压溃理讨论了强度计算问题,提出了强度承载能力计算公式和压溃荷载计算方法。两种理论计算结果均与试验实测结果符合较好。
In this paper, through the test and study of 18 eccentrically loaded concrete filled square steel tubular stub columns,the mechanical and deformative behaviour of these members were analyzed. With the help of plastic hinge theory and collapse theory, the formulas for calculating strength failure load and the method for computing collapse load were established respectively. The comparison between the test and the calculating results shows that they have a good agreement.
出处
《建筑结构学报》
EI
CAS
CSCD
北大核心
1989年第6期10-20,共11页
Journal of Building Structures
