摘要
结合砖砌体的应力 应变本构关系,对组合砖砌体受压区的等效矩形应力图形进行了分析讨论,在此基础上给出了组合砖砌体小偏心受压构件的承载力计算公式。并通过一个实例的对比,分析了规范中公式的误差大小。
Based on the stress-strain relationship of brick masonry, this paper discusses the equivalent stress curve in the compression zone of the mixed brick masonry, presents the calculation formula of bearing capacity for mixed brick masonry with small eccentric compression, and analyzes the magnitude of errors through an example.
出处
《石家庄铁道学院学报》
2004年第4期45-47,共3页
Journal of Shijiazhuang Railway Institute
关键词
砖砌体
组合砖砌体
偏心受压
应力-应变关系
brick masonry
mixed brick masonry
eccentric compression
stress-strain relationship
