| 软土压缩过程中固结系数的研究 |
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| 引用本文： | 林鹏,许镇鸿,徐鹏,曾李生.软土压缩过程中固结系数的研究[J].岩土力学,2003,24(1):106-108. |
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| 作者姓名： | 林鹏 许镇鸿 徐鹏 曾李生 |
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| 作者单位： | 汕头大学 土木工程系， 广东 汕头 515063 |
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| 摘 要： | 研究了软土固结系数在压缩过程中随应力水平变化的规律，推导出正常固结和超固结状态下固结系数与固结应力之间的表达式，通过室内渗压试验进一步探讨和验证固结系数这一特点。该结果为数值分析的准确性提供了保证。
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| 关 键 词： | 固结系数 有效应力 渗透系数 固结 |
| 文章编号： | 1000-7598-(2003)01-0106-04 |
| 收稿时间： | 2001-12-31 |
Research on coefficient of consolidation of soft clay under compression |
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| LIN Peng,XU Zhen-hong,XU Peng,ZENG Li-sheng.Research on coefficient of consolidation of soft clay under compression[J].Rock and Soil Mechanics,2003,24(1):106-108. |
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| Authors: | LIN Peng XU Zhen-hong XU Peng ZENG Li-sheng |
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| Institution: | Dept. of Civil Engineering, Shantou University, Shantou 515063, China |
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| Abstract: | The relationship between coefficient of consolidation and effective stresses of a soft clay is researched. An expression between them is derived. A series of laboratory tests are also conducted to prove its validity. The positive results can increase the accuracy for the numerical analysis of consolidation. |
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| Keywords: | coefficient of consolidation effective stress coefficient of permeability consolidation |
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