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浏览/检索结果: 共4条，第1-4条 帮助 限定条件 内容类型：会议论文     已选(0)清除 条数/页：5101520253035404550556065707580859095100   排序方式：请选择作者升序作者降序题名升序题名降序发表日期升序发表日期降序提交时间升序提交时间降序 Analysis of One-dimensional Consolidation of Non-homogeneous Layer with Exponential Flow Law 会议论文 作者:  Zhou, Fengxi;  He, Yiming;  Xin, Ying 收藏  |  浏览/下载：7/0  |  提交时间：2019/11/15 Exponential flow law  Non-homogeneous soil  One-dimensional consolidation  Exponential function   Analysis of One-Dimensional consolidation of Non-Homogeneous layer with exponential flow law 会议论文 Hangzhou, China, July 30, 2014 - July 31, 2014 作者:  Zhou, Feng Xi;  He, Yi Ming;  Xin, Ying 收藏  |  浏览/下载：9/0  |  提交时间：2020/11/15 Differential equations  Finite difference method  Fluid mechanics  Numerical methods  Shore protection  Compressibility coefficient  Compression coefficients  Excess pore water pressure  Exponential flow laws  Governing differential equations  Non-homogeneous soils  One dimensional consolidation  One-dimension consolidation   Study on the difference between turfy soil and normal peat soil in China (EI CONFERENCE) 会议论文 2011 International Conference on Vibration, Structural Engineering and Measurement, ICVSEM2011, October 21, 2011 - October 23, 2011, Shanghai, China Yan L.; Nie L.; Xu K.; Su Z. D. 收藏  |  浏览/下载：29/0  |  提交时间：2013/03/25 As the special soil  turfy soil and peat soil in China contained some similar properties with high void ratio  high water content  high organic content  etc. But turfy soil also had properties which difference from peat soil. In this paper  based on the formation of the cause and geological environment and geomorphologic characteristics of geological in the quaternary  took the typical and widespread turfy soil and peat soil regions for example  systematically discussed the material composition and macroscopic and microcosmic structural features  put further research on the physical chemistry mechanical characteristics. Then the come to the conclusion that the essential reason for difference between turfy soil and peat soil were decomposition degree and organic content. The result that worse engineering properties such as higher the moisture content  porosity  compressibility  internal cohesion and the lower specific weight  consolidation coefficient and permeability were due to the lower decomposition degree and higher organic content of turfy soil than peat soil. It can provide reference to the practical projects of turfy soil to distinguish peat soil according to this characteristic. (2012) Trans Tech Publications.   Research and Application on laws of consolidation time calculate in saturated soft clay soil by using vacuum-surcharge combined preloading method 会议论文 Global Conference on Civil, Structural and Environmental Engineering / 3rd International Symp on Multi-field Coupling Theory of Rock and Soil Media and its Applications, China Three Gorges Univ, Yichang, PEOPLES R CHINA, 2012-01-01 作者:  Xu, Pingbo;  Lu, Shuqiang;  Zhang, Jitao 收藏  |  浏览/下载：6/0  |  提交时间：2019/12/18 Vacuum-surcharge combined preloading method  saturated soft clay soil  rate of setting  degree of consolidation  the actual need of consolidation time