| 宁波软土次固结特性试验研究 |
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| 引用本文： | 刘用海,李水明,俞伯华.宁波软土次固结特性试验研究[J].土工基础,2009,23(3):77-79,95. |
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| 作者姓名： | 刘用海 李水明 俞伯华 |
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| 作者单位： | 宁波建工集团有限公司,浙江宁波,315041 |
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| 摘 要： | 软土工程特性具有区域性特点，次固结变形特性也存在差异。为此通过室内一维固结蠕变试验，系统研究宁波软土次固结变形特性，分析次固结系数与固结压力、时间及压缩指数的关系，并与其它软土地区相关试验成果进行比较，以揭示宁波软土的次固结特性。
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| 关 键 词： | 软土 次固结 次固结系数 影响因素 |
Experimental study on secondary consolidation characteristics of Soft Clay in Ningbo |
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| LIU Yong hai,LI Shui ming,YU Bo hua.Experimental study on secondary consolidation characteristics of Soft Clay in Ningbo[J].Soie Engineering and Foundation,2009,23(3):77-79,95. |
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| Authors: | LIU Yong hai LI Shui ming YU Bo hua |
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| Affiliation: | ( Ningbo Construction Engineering Group Co. , Ltd, Ningbo Zhejiang 315041, China) |
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| Abstract: | The regional feature is the engineering property of soft soil in Ningbo and it is different of secondary consolidation deformation. In order to study on characteristics of soft clay in Ningbo systematically, relationships between coefficient of secondary consolidation and consolidation pressure, time and compression index are analyzed by 1-D consolidate--creep experiment, which is compared with experiment results of soft clay in other areas. |
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| Keywords: | soft soil secondary consolidation coefficient of secondary consolidation influence factor |
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