基于有限元强度折减法的边坡稳定性分析及治理研究 |
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引用本文: | 周大华,兰旭,徐晓波,翟全礼,胡五洲,褚露霞,刘亚红.基于有限元强度折减法的边坡稳定性分析及治理研究[J].路基工程,2013,0(5):61-64. |
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作者姓名: | 周大华 兰旭 徐晓波 翟全礼 胡五洲 褚露霞 刘亚红 |
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作者单位: | 1.湖北省十白高速公路建设指挥部,湖北十堰 442000 |
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基金项目: | 湖北省交通科技项目:环境变化与工程活动条件下滑坡体演化特征及其防治技术研究 |
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摘 要: | 以花石沟隧道出口边坡为依托,利用FLAC3D软件中强度折减法对其稳定性进行计算和分析,并通过模拟不同治理方法的边坡状态,最终找出合理适用的治理方法。研究结果表明:采用锚杆喷浆加固边坡,取得了较好效果。
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关 键 词: | FLAC3D 边坡稳定性系数 强度折减 |
收稿时间: | 2018-06-23 |
Study on Slope Stability Analysis Based on Strength Reduction FEM and the Treatment Measures |
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Abstract: | Depending on the slope at the exit of Huashigou Tunnel, the stability was calculated and analyzed by the strength reduction method based on the software FLAC3D; in addition, through simulating the slope state under different treatments, the reasonable and appropriate treatment measures were proposed. The study result shows that bolt-shotcrete has good effect on slope reinforcement. |
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