| 珠江三角洲软土特性研究 |
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| 引用本文： | 陈晓平,黄国怡,梁志松. 珠江三角洲软土特性研究[J]. 岩石力学与工程学报, 2003, 22(1): 137-141 |
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| 作者姓名： | 陈晓平 黄国怡 梁志松 |
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| 作者单位： | 1. 暨南大学土木工程系,广州,510632
2. 广东水利电力职业技术学院,广州,510635 |
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| 基金项目： | 广东省自然科学基金(021145)资助项目。 |
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| 摘 要： | 根据在珠江三角洲内收集到的近千年软土土样的试验成果，对其基本物理、力学指标进行了统计和分析，并根据实测资料和室内试验成果，分析了软土的非线性特征和蠕变特性，通过非线性弹粘性模型的计算，分析了蠕变特性对软土地基变形和孔压消散的量化影响。
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| 关 键 词： | 珠江三角洲 软土 土力学 统计 非线性特性 蠕变 |
| 文章编号： | 1000-6915(2003)01-0137-05 |
| 收稿时间： | 2001-11-20 |
| 修稿时间： | 2001-11-20 |
STUDY ON SOFT SOIL PROPERTIES OF THE PEARL RIVER DELTA |
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| Chen Xiaoping,Huang Guoyi,Liang Zhisong. STUDY ON SOFT SOIL PROPERTIES OF THE PEARL RIVER DELTA[J]. Chinese Journal of Rock Mechanics and Engineering, 2003, 22(1): 137-141 |
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| Authors: | Chen Xiaoping Huang Guoyi Liang Zhisong |
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| Abstract: | Based on the test results of a large number of samples ingathered in the Pearl River Delta, the statistics and analysis about physical and mechanical indexes of soft soil are made. The characters of nonlinearity and creep of soft soil are analysed, according to the data obtained in field and laboratory tests. Through the calculation by nonlinear viscoelastic model, the quantitative influence of creep property on deformation of ground and variation of pore pressure are studied. |
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| Keywords: | soil mechanics soft soil index nonlinear character creep |
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