| 海积软土的固结蠕变性状 |
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| 引用本文： | 王常明,肖树芳,夏玉斌,刘成民.海积软土的固结蠕变性状[J].吉林大学学报(地球科学版),2000,30(1):57-60. |
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| 作者姓名： | 王常明 肖树芳 夏玉斌 刘成民 |
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| 作者单位： | 1. 长春科技大学,环境与建设工程学院,吉林,长春,130026
2. 天津海陆岩土工程有限公司,天津,300222 |
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| 基金项目： | 国家自然科学基金!资助项目（49672165）,国际合作基金!资助项目（49910121701） |
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| 摘 要： | 实验室软土多级固结蠕变试验成果表明,海积软土具有非线性、不可逆的、与时间相关的固结变形特性。在此基础上,提出了时间效应系数的概念,并构造了反映海积软土一维固结蠕变的本构关系。
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| 关 键 词： | 海积软土 固结蠕变 本构关系 |
ON CONSOLIDATION CREEP BEHAVIOUR OF MARINE SOFT SOIL |
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| WANG Chang-ming,XIAO Shu-fang,XIA Yu-bin,LIU Cheng-min.ON CONSOLIDATION CREEP BEHAVIOUR OF MARINE SOFT SOIL[J].Journal of Jilin Unviersity:Earth Science Edition,2000,30(1):57-60. |
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| Authors: | WANG Chang-ming XIAO Shu-fang XIA Yu-bin LIU Cheng-min |
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| Institution: | WANG Chang_ming 1,XIAO Shu_fang 1,XIA Yu_bin 2,LIU Cheng_min 2 |
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| Abstract: | The test result of multi-step consolidation creep of marine soft soil shows that the consolidation of the soil has nonlinear,irreversible and time dependent behaviours. Furthermore, a new concept of time-effect coefficient of creep consolidation is proposed and a nonliear constitutive relation which may reflect the one-dimensional consolidation creep of marine soft soil is established. |
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| Keywords: | marine soft soil consolidation creep constitutive relation |
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