| 双级土工格栅加筋土挡墙的测试分析 |
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| 引用本文： | 王祥,徐林荣.双级土工格栅加筋土挡墙的测试分析[J].岩土工程学报,2003,25(2):220-224. |
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| 作者姓名： | 王祥 徐林荣 |
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| 作者单位： | 铁道第四勘察设计院地路处；中南大学铁道学院土建院 湖北武汉430063；湖南长沙；410075； |
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| 摘 要： | 通过对梅坎铁路双级土工格栅加筋土挡墙的墙面板水平土压力、垂直土压力及土工格栅变形的原位观测 ,分析了墙面板水平土压力的变化及分布规律、垂直土压力变化及土工格栅的变形随填高及时间的变化规律 ,并对挡土墙的破裂面进行了探讨
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| 关 键 词： | 双级加筋土挡墙 土工格栅 测试分析 |
| 文章编号： | 1000-4548(2003)02-0220-05 |
| 修稿时间： | 2002年5月8日 |
Test and analysis of two-step retaining wall reinforced by geogrid |
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| WANG Xiang,XU Linrong.Test and analysis of two-step retaining wall reinforced by geogrid[J].Chinese Journal of Geotechnical Engineering,2003,25(2):220-224. |
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| Authors: | WANG Xiang XU Linrong |
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| Affiliation: | 1.Department of Geology and subgrade the Forth Surrey and Design of China Railway Wuhan 430063 China 2.Central South University Changsha 410075 China |
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| Abstract: | In this paper,the prototype measurement for the lateral soil pressures on the facing,the vertical soil pressures and the deformations of the geogrid on the two step retaining wall reinforced by the geogrid on Meikan railway, were described.The variation and distribution of the lateral and vertical soil pressures and the deformations of the geogrid with soil filling and time were analyzed,the cracked face of the wall was discussed. |
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| Keywords: | two step reinforced soil wall geogrid test and analysis |
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