| 高路堤新型支挡结构力学特性的试验研究 |
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| 引用本文： | 余天庆,吴瑜锟,周昌栋,李家泰,朱德友,李裕银.高路堤新型支挡结构力学特性的试验研究[J].湖北工业大学学报,2005,20(2):8-11. |
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| 作者姓名： | 余天庆 吴瑜锟 周昌栋 李家泰 朱德友 李裕银 |
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| 作者单位： | 湖北工业大学土木工程与建筑学院,湖北,武汉,430068;宜昌市交通局,湖北,宜昌,443000;宜昌市交通勘察规划设计院,湖北,宜昌,443000;远安县交通局,湖北,远安,444200 |
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| 摘 要： | 对一座平均墙高9.5m的双面直立互锚式薄壁挡土墙的受力进行了现场原型观测．观测结果表明，挡土墙土压力呈非线性分布，并在距墙顶大于4m时，实测土压力值大于理论计算值．该结论可供今后类似结构的研究和设计参考．
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| 关 键 词： | 挡土墙 土压力 互锚 |
| 文章编号： | 1003-4684(2005)04-0008-04 |
Testing Study on Stress of New Type Support Structure of High Fill Embankment |
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| YU Tian-qing,WU Yu-kun,ZHOU Chang-dong,Li Jia-tai,ZHU De-you,LI Yu-yin.Testing Study on Stress of New Type Support Structure of High Fill Embankment[J].Journal of Hubei University of Technology,2005,20(2):8-11. |
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| Authors: | YU Tian-qing WU Yu-kun ZHOU Chang-dong Li Jia-tai ZHU De-you LI Yu-yin |
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| Affiliation: | YU Tian-qing~1,WU Yu-kun~1,ZHOU Chang-dong~2,LI Jia-tai~3,ZHU De-you~4,LI Yu-yin~4 |
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| Abstract: | A double face erect mutual anchorable thin slab retaining wall with average height H=9.5 m was built in the rebuilding project of national defence highway. In order to research the lateral pressure of retaining wall, the testing study is made on the full scale. It is disclosed that the lateral earth pressure is with a curve distribution and the lateral earth pressure of the field test is bigger than the pressure of theoretic method when the distance from the top of the wall is bigger than 4m. The test results can be used as a reference for future studies and designs of the similar structure. |
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| Keywords: | retaining wall earth pressure mutual anchor |
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