中空夹层钢管混凝土柱极限承载力研究
Journal Title: Science Paper Online - Year 2007, Vol 2, Issue 9
Abstract
基于双剪统一强度理论,充分考虑了中间主应力,推导出圆中空夹层钢管混凝土轴心受压构件的承载力的计算式,并推广到内圆外方中空夹层钢管混凝土,得到了统一的承载力计算式,将计算结果与文献资料的试验数据进行对比,结果吻合良好,验证了统一强度理论对中空夹层钢管混凝土柱的理论计算的适用性,为其优化设计提供了可靠的理论依据。
Authors and Affiliations
Junhai ZHAO, Jin WEI
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