| 湿陷性黄土变形分界压力与变形分界含水量初探 |
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| 引用本文： | 孟宪.湿陷性黄土变形分界压力与变形分界含水量初探[J].科技情报开发与经济,2000,10(6):44-44. |
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| 作者姓名： | 孟宪 |
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| 作者单位： | 太原市市政工程设计研究院,太原,030002 |
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| 摘 要： | 本文通过湿陷性黄土含水量增加时的室内压缩试验，分析了湿陷性黄土增湿时的变形变化规律。探讨了湿陷性黄土增湿变形中的两个重要界限指标；变表分界压力Pc、变形分界含水量Wc，分析了影响Pc、Wc的一些因素及其工程意义。
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| 关 键 词： | 湿陷性黄土 增湿 变形分界压力 变形分界含水量 |
| 文章编号： | 1005-6033(2000)06-0044-02 |
| 修稿时间： | 2000年8月24日 |
Probe into Boundary Pressure and Boundary Water Content for the Deformation of Collapsible Loess |
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| MENG Xian-qing,WEI Xiao-ying.Probe into Boundary Pressure and Boundary Water Content for the Deformation of Collapsible Loess[J].Sci-Tech Information Development & Economy,2000,10(6):44-44. |
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| Authors: | MENG Xian-qing WEI Xiao-ying |
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| Abstract: | Through laboratory compression test in the case of collapsible loess' water content increasing,this paper analyses the deformation's varying regulation of collapsible loess in the case of moisture increasing.This paper also probes into two important boundary indexes for moisture increasing deformation of collapsible loess:deformation boundary pressure P c and deformation boundary water comtert W c,analyses some factors influencing P c and W c,and introduces their engineering significance. |
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| Keywords: | collapsible loess moisture increaing deformation deformation boundary pressure deformation boundary water content |
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