| 岩质高边坡的锚固设计及其稳定性分析 |
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| 引用本文： | 冯玉波,李乃元,迟延智,刘晓彬. 岩质高边坡的锚固设计及其稳定性分析[J]. 岩土力学, 2006, 27(Z1): 958-960 |
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| 作者姓名： | 冯玉波 李乃元 迟延智 刘晓彬 |
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| 作者单位： | 1. 胶南市建筑业管理处， 胶南 266400；2. 胶南市建筑工程质量监督站，胶南 266400；3. 胶南市市政公用事业管理处，胶南 266400；4. 山东科技大学， 泰安 271019 |
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| 基金项目： | 山东科技大学青年发展基金资助（065400506） |
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| 摘 要： | 通过分析岩质高边坡的稳定性，采用格构式加固设计，确定了详细的设计方案；采用有限差分方法来模拟加固方案的数值解法，建立了实际的差分模型，经过计算得出加固后的边坡滑动面消失，支护后岩质边坡的稳定性系数满足要求，边坡处于稳定，为以后实际的边坡加固工程设计和计算依据提供借鉴。
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| 关 键 词： | 拉格朗日差分法 岩质高边坡 稳定性 支护 |
| 收稿时间： | 2006-07-15 |
Design and stability analysis of reinforced high rock slopes |
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| FENG Yu-bo,LI Nai-yuan,CHI Yan-zhi,LIU Xiao-bin. Design and stability analysis of reinforced high rock slopes[J]. Rock and Soil Mechanics, 2006, 27(Z1): 958-960 |
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| Authors: | FENG Yu-bo LI Nai-yuan CHI Yan-zhi LIU Xiao-bin |
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| Affiliation: | 1. Jiaonan Administrater Department of Civil Engineering, Jiaonan 266400, China；2. Jiaonan Administrater Department of Quality of Civil Engineering, Jiaonan 266400, China；3. Jiaonan Civil Administrater Department, Jiaonan 266400, China；4. Shandong University of Science and Technology, Taian 271019, China |
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| Abstract: | The design of reinforced high rock slope is made by analyzing its stability. The detailed programme is to utilize combined anchor and concrete. And the design is proved to be efficient with finite difference method. The finite difference model of the reinforced slope is created. The slide face disappears after reinforcing; and the stability coefficient meets the safe rule. The whole slope is stable. The method and conclusion are efficient to actual slope engineering and design. |
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| Keywords: | fast Lagrangian analysis for continuum FLAC rock high slope stability analysis plantback |
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