复合地基上褥垫层设计的理论分析
- 摘 要
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王年云
(武汉城市建设学院 武汉 430074)[提要] 通过理论分析,指出褥垫层设计中应考虑的问题及有关规律,并导出褥垫层内摩擦角上限值及垫层厚度的计算公式,可供有关设计人员参考。
[关键词] 褥垫层 内摩擦角 上限 下限 褥垫层厚度 复合地基Based on the theoretical analysis, some problems and laws in the design of soft-mattres pad on composite foundation are pointed out, and the formulas of calculating internal friction angle of pad and the thickness of pad are put forward.
Keywords: soft-mattres pad;inner friction angle; limit value; thickness of pad