| 天津港典型软粘土蠕变试验研究 |
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| 引用本文： | 田双珠,李越松,及春宁.天津港典型软粘土蠕变试验研究[J].水道港口,2009,30(6):440-443. |
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| 作者姓名： | 田双珠 李越松 及春宁 |
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| 作者单位： | 1. 交通部天津水运工程科学研究所,水工构造物检测、诊断与加固技术交通行业重点实验室,天津,300456
2. 天津大学,建筑工程学院,天津,300072 |
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| 摘 要： | 为了掌握天津港软粘土的蠕变特性,为码头设计和岸坡变形整治工作提供技术参考,对天津港典型的淤泥质粘土和粉质粘土进行蠕变试验研究,通过现场采样及室内试验,得出了基于Singh-Mitchell模型的淤泥质粘土和粉质粘土蠕变参数,由此确定的蠕变模型计算结果与试验测量值吻合较好,可以应用于实际工程中。
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| 关 键 词： | 软粘土 蠕变试验 天津港 |
Creep test of soft clay for Tianjin Port |
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| TIAN Shuang-zhu,LI Yue-song,JI Chun-ning.Creep test of soft clay for Tianjin Port[J].Journal of Waterway and Harbour,2009,30(6):440-443. |
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| Authors: | TIAN Shuang-zhu LI Yue-song JI Chun-ning |
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| Institution: | TIAN Shuang-zhu , LI Yue-song , JI Chun-ning ( 1. Tianjin Research Institute for Water Transport Engineering,Key Laboratory of Harbor ＆ Marine Structure Safety, Ministry of Communications , Tianjin 300456, China;2. School of Civil Engineering, Tianjin University, Tianjin 300072, China) |
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| Abstract: | In order to grasp the creep property of the soft clay,the creep tests of typical muddy clay and silt clay in Tianjin Port were carried out,which can deformation control.According to the field sampling and silt clay on the basis of Singh-Mitchell model pro e technical reference for wharf design and bank and indoor experiment,the creep parameters of muddy clay were obtained.The calculation results of the creep model determined bv the parameters coincide well with the observed data,so the model can be applied to practieal engineering. |
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| Keywords: | soft clay creep test Tianjin |
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