| 动静荷载作用下边坡的稳定性分析 |
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| 引用本文： | 宋登学,乔登攀. 动静荷载作用下边坡的稳定性分析[J]. 有色金属(矿山部分), 2010, 62(6) |
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| 作者姓名： | 宋登学 乔登攀 |
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| 作者单位： | 昆明理工大学国土资源工程学院,昆明,650093 |
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| 摘 要： | 以有限差分法为基础,运用FLAC2D对某边坡在静荷载和动荷载作用下的稳定性进行分析,以此来揭示静荷载和动荷载对某边坡稳定性的影响程度。计算结果表明:在动静荷载作用下,某边坡目前处于接近稳定的状态。同时若静荷载小于80kPa,则对边坡的稳定性影响较小;超过80kPa会使边坡的稳定性降低。
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| 关 键 词： | 动荷载 静荷载 边坡稳定性 FLAC |
Stability Analysis of Slope Subjected to Dynamic and Static Loads |
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| SONG Dengxue,QIAO Dengpan. Stability Analysis of Slope Subjected to Dynamic and Static Loads[J]. , 2010, 62(6) |
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| Authors: | SONG Dengxue QIAO Dengpan |
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| Abstract: | Based on finite difference method,FLAC2D is used to carry on the stability analysis of slope subjected to dynamic and static load,in order to reveal the influence degree of slope stability subjected to dynamic and static load.The results show that at present the slope is close to the steady state under dynamic and static loads.Furthermore,if the static load is less than 80 kPa,while little effect on slope stability; slope stability will decrease over 80 kPa. |
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| Keywords: | FLAC |
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