| 武广高速铁路咸宁段软基沉降分析 |
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| 引用本文： | 黄凯,陈高峰,闫起永. 武广高速铁路咸宁段软基沉降分析[J]. 路基工程, 2011, 0(6): 133-135 |
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| 作者姓名： | 黄凯 陈高峰 闫起永 |
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| 作者单位： | 1.广东泛珠技术咨询有限公司, 广州 510630?2.珠江水利委员会珠江水利科学研究院, 广州 510611 |
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| 摘 要： | 根据武广高速铁路软土地基沉降的实际测量数据，研究软土地基沉降的竖向、侧向位移及超静孔隙水压力随时间变化的一般规律，采用非线性分析软件ADINA建立路基土体固结沉降的有限元模型，并将有限元计算结果与实测数据相比较，吻合程度较高，并说明了存在少许差异的原因。
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| 关 键 词： | 高速铁路 固结沉降 ADINA软件 规律 |
| 收稿时间： | 2019-11-11 |
Analysis on Soft Foundation Settlement in Xianning Section of Wuhan-Guangzhou High-speed Railway |
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| HUANG Kai,CHEN Gao-feng,YAN Qi-yong. Analysis on Soft Foundation Settlement in Xianning Section of Wuhan-Guangzhou High-speed Railway[J]. , 2011, 0(6): 133-135 |
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| Authors: | HUANG Kai CHEN Gao-feng YAN Qi-yong |
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| Affiliation: | 1. Guangdong Fanzhu Technology Consulting Co. , Ltd. , Guangzhou 510630, China; 2. Pearl River Water Resources Research Institute, Pearl River Water Resources Commission, Guangzhou 510611, China; 3. Shenzhen Haina Zhongnan Architectural Engineering Co., Ltd., Shenzhen 518000, Guangdong, China) |
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| Abstract: | According to the measured data about soft foundation settlement of Wuhan-Guangzhou High-speed Railway, the general law of vertical and lateral displacement of soft foundation settlement and excess pore water pressure changing over time is studied. The finite element model of subgrade soil consolidation settlement has been established using nonlinear software ADINA. data, which are highly consistent with each other. Then the finite element result is compared Finally, the reason for the little difference with the actual is described. |
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| Keywords: | high-speed railway consolidation settlement ADINA software law |
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