| 软土的压缩沉降与计算 |
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| 引用本文： | 伍栩仪.软土的压缩沉降与计算[J].人民珠江,1997(2):16-19. |
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| 作者姓名： | 伍栩仪 |
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| 作者单位： | 珠江水利委员会勘测设计研究院!广州，510611 |
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| 摘 要： | 软土含水量高、孔隙比大、微观结构大多为非骨架支撑，应力－应变行为呈粘流体倾向，共压缩沉降机理与计算，难以套用经典的太沙基（Ｔｅａｚａｇｈｉ）弹－塑性理论。为此，笔者根据多孔隙介质理论，应用Ｓｏｃｔｔ的σ－ｅ简化模型，探讨软土的沉降压缩机理及提出共计算方法。
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| 关 键 词： | 软土 压缩模型 压缩沉降 计算 |
Compression Settlement of Soft Soil and its Calculation |
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| Wu Xuyi.Compression Settlement of Soft Soil and its Calculation[J].Pearl River,1997(2):16-19. |
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| Authors: | Wu Xuyi |
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| Affiliation: | Survey & Design Institute of PRWRC Guangzhou 510611 |
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| Abstract: | Soft soil is of high water content, great void ratio and high compressibility. Its micro-structure is not built up from arrangement of frame in the soil. The behaviors of stress-strain inclines to be viscous, it's very difficult for us to use Teazaghi's classical elastic-plastic theory to explain the mechanism of compression and calculate settlement. Based on theory of pore the medium, the author tries to discuss the mechanism of compression and puts forward a method for calculating settlement by using Scott's simplificated model of compression consolidation. |
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| Keywords: | soft soil compression model calculation of compression settlement |
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