| 修正SMR法在红层软岩边坡中的应用 |
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| 引用本文： | 邱恩喜,谢强,石岳,赵文.修正SMR法在红层软岩边坡中的应用[J].岩土力学,2009,30(7):2109-2113. |
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| 作者姓名： | 邱恩喜 谢强 石岳 赵文 |
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| 作者单位： | 1.西南交通大学 土木工程学院，成都 610031，2.四川省建筑设计院，成都 610031 |
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| 摘 要： | 在前人大量研究的基础上，针对传统的SMR法（边坡岩体质量方法）没有考虑软弱互层对边坡岩体评价结果的影响的不足之处，增加了强度差异调整权值项。对西南地区80个红层软岩边坡的评价分析结果表明，采用岩性差异修正后的SMR法比直接使用SMR法更加符合野外实际情况，运用修正后的SMR法对红层软岩边坡评价更加合理。
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| 关 键 词： | 红层软岩 边坡 岩体分类 SMR法 |
| 收稿时间： | 2007-11-26 |
Application of modified SMR to redbed soft rock slopes |
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| QIU En-xi,XIE Qiang,SHI Yue,ZHAO Wen.Application of modified SMR to redbed soft rock slopes[J].Rock and Soil Mechanics,2009,30(7):2109-2113. |
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| Authors: | QIU En-xi XIE Qiang SHI Yue ZHAO Wen |
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| Institution: | 1. School of Civil Engineering, Southwest Jiaotong University, Chengdu 610031, China; 2. Sichuan Provincial Institute of Architectural Design, Chengdu 610031, China |
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| Abstract: | Base on large number of researches before, and according to traditional SMR(slope mass rating), whose shortage is not consider slope weak rock mass interbed influences the slope rock mass evaluating result, the adjusting weight item of intensity difference is introduced. Through investigating 80 redbed soft rock slopes in Southwest China area, it is shown that the SMR modified by the difference of rock character is betten than the traditional SMR in practical situations; so that the modified SMR is more reasonable using in redbed soft rock slopes appraisement. |
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| Keywords: | redbed soft slope rockmass classification slope mass rating |
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