| Hoek-Brown准则求解均质岩基极限承载力的滑移线法 |
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| 引用本文： | 宋建波,于远忠,张誉. Hoek-Brown准则求解均质岩基极限承载力的滑移线法[J]. 西南科技大学学报, 2001, 16(3): 27-30 |
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| 作者姓名： | 宋建波 于远忠 张誉 |
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| 作者单位： | 1. 成都理工大学,四川,成都,610059
2. 西南科技大学,四川,绵阳,621002 |
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| 基金项目： | 河北省教委2000年科研计划项目(项目编号:2000100) |
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| 摘 要： | 岩体是由岩块和结构面组成的有机体,而考虑其非线性破坏特征,以极限分析法求解岩基极限承载力无疑意义重大.本文基于Hoek-Brown经验强度准则的滑移线理论,以岩坡为特定边界条件,阐述了适于完整、软弱、破碎等均质岩基极限承载力的滑移线解及其计算步骤,并以简单算例说明.
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| 关 键 词： | 均质岩基 极限承载力 Hoek-Brown准则 |
| 文章编号： | 1007-8916(2001)03-0027-04 |
| 修稿时间： | 2001-05-08 |
CHARACTERISTIC METHOD DETERMINING ULTUMATE BEARING CAPACITY OF ISOTROPIC ROCK FOUNDATION WITH HOEK-BROWN STRENGTH CRITERION |
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| Song Jianbo,YU Yuanzhong,HUANG Runqiu. CHARACTERISTIC METHOD DETERMINING ULTUMATE BEARING CAPACITY OF ISOTROPIC ROCK FOUNDATION WITH HOEK-BROWN STRENGTH CRITERION[J]. Journal of Southwest University of Science and Technology, 2001, 16(3): 27-30 |
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| Authors: | Song Jianbo YU Yuanzhong HUANG Runqiu |
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| Affiliation: | 1.Chengdu University of Technology 2.Southwest University of Science and Technology |
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| Abstract: | In order to develop the method determining ultimate bearing capacity correctly in civil engineering,the authors give the characteristic method expressed with Hoek-Brown strength criterion for isotropic rock mass and illustate the steps with an example. |
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| Keywords: | Isotropic Rock Fondation Ultimate Bearing Capacity Hoek-Brown Strength Criterion |
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