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中高层生态复合墙体斜截面极限承载力分析

DOI: 10.13197/j.eeev.2015.02.193.huangw.024, PP. 193-199

Keywords: 中高层生态复合墙体,软化拉-压杆模型,传力机制,受剪承载力

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Abstract:

随着城镇化建设的飞速发展,多层住宅已经不能满足人们的需求,为解决实际问题提出中高层生态复合墙体结构体系.本文在保持原有生态复合墙原有诸多优点基础上,根据中高层生态复合墙体的受力特点和破坏模式,建立复合墙体软化拉-压杆模型进行研究,通过拟合参数有限元分析,进一步提出了统一的斜截面承载力公式,该分析模型能够较好地反映生态复合墙体的极限承载力特性,可应用于不同受力状态下生态复合墙体的极限承载力验算.

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