| 开挖卸荷条件下边坡的变形分析 |
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| 引用本文： | 王兴霞,李建林,邓华锋,王瑞红.开挖卸荷条件下边坡的变形分析[J].安徽水利水电职业技术学院学报,2005,5(2):4-7. |
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| 作者姓名： | 王兴霞 李建林 邓华锋 王瑞红 |
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| 作者单位： | 三峡大学土木水电学院,湖北,宜昌,443002;三峡大学土木水电学院,湖北,宜昌,443002;三峡大学土木水电学院,湖北,宜昌,443002;三峡大学土木水电学院,湖北,宜昌,443002 |
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| 摘 要： | 岩体工程具有加载和卸荷两种不同的力学状态,在此力学形态各异的情况下,岩体的力学特性有本质区别.岩石边坡开挖为卸荷力学条件,运用加载的力学理论和方法研究卸荷岩体的变形,往往与实际有较大的出入;采用卸荷岩体力学的方法分析边坡的位移变形比较符合实际.
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| 关 键 词： | 边坡 变形 卸荷岩体 |
| 文章编号： | 1671-6221(2005)02-0004-04 |
| 修稿时间： | 2004年12月28日 |
Study on slope deformation during unloading excavation process |
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| WANG Xing-xia,LI Jian-lin,DENG Huang-feng,WANG Rui-hong.Study on slope deformation during unloading excavation process[J].Journal of Anhui Technical College of Water Resources and Hydroelectric Power,2005,5(2):4-7. |
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| Authors: | WANG Xing-xia LI Jian-lin DENG Huang-feng WANG Rui-hong |
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| Abstract: | Owing to the different mechanics conditions of rock mass engineering, there are essential distinctions between the mechanics properties of rock mass. And the excavation of rock slope is under the unloading conditions.there is great distinction between calculation value and real one when normal unloading mechanics is employed during analysis. If unloading rock mass mechanics is employed, the results are well accordant with actual feature of rock mass. |
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| Keywords: | slope deformation unloading rock mass |
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