| 裂隙岩体加索支护模型及其工程应用 |
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| 引用本文： | 张强勇,李术才,陈卫忠.裂隙岩体加索支护模型及其工程应用[J].岩土力学,2004,25(9):1465-1468. |
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| 作者姓名： | 张强勇 李术才 陈卫忠 |
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| 作者单位： | 1. 山东大学,岩土与结构工程研究中心,山东,济南,250061
2. 中国科学院武汉岩土力学研究所,湖北,武汉,430071 |
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| 基金项目： | 国家自然科学基金面上项目资助(编号:40272120) |
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| 摘 要： | 根据预应力锚索与裂隙岩体的联合作用机理，在深入研究了裂隙岩体的损伤断裂变形特性以及锚索的空问锚固效应后，建立了一种加索支护模型模拟锚索对裂隙岩体的加固效果。将建立的力学模型用于指导一岩体边坡工程的支护设计与施工,取得了显著效果。
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| 关 键 词： | 裂隙岩体 加索支护模型 支护设计与施工 |
| 文章编号： | 1000-7598-(2004)09-1465-04 |
| 修稿时间： | 2003年10月8日 |
Reinforcing model for anchor cable in jointed rockmass and its application to engineering |
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| ZHANG Qiang-yong,LI Shu-cai,CHEN Wei-zhong.Reinforcing model for anchor cable in jointed rockmass and its application to engineering[J].Rock and Soil Mechanics,2004,25(9):1465-1468. |
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| Authors: | ZHANG Qiang-yong LI Shu-cai CHEN Wei-zhong |
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| Institution: | ZHANG Qiang-yong1,LI Shu-cai1,CHEN Wei-zhong2 |
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| Abstract: | According to the jointed interaction mechanism between prestressed anchor cable and rockmass, a reinforcing model for anchor cable in jointed rockmass is established after research on damage fracture deformation properties of jointed rockmass and spacial anchorage effect of anchor cable is systematically conducted. The mechanical model has been applied to guiding the supporting design and construction of a rockmass slope engineering. The remarkable reinforcing effect has been achieved. |
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| Keywords: | jointed rockmass reinforcing model for anchor cable supporting design and construction |
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