| 某公路边坡的稳定性评价及治理措施 |
| |
| 引用本文： | 詹小军. 某公路边坡的稳定性评价及治理措施[J]. 土工基础, 2010, 24(5): 20-22,50 |
| |
| 作者姓名： | 詹小军 |
| |
| 作者单位： | 葛洲坝集团基础工程有限公司; |
| |
| 摘 要： | 以某公路挖填活动诱发的边坡稳定问题为研究对象。根据自然状态、自然+地震、饱水、饱水+地震四种计算工况,利用极限平衡法,分恢复地形、没开挖公路自然地形两种模型进行了计算分析。计算结果显示其不满足自然条件下安全系数大于1.3、地震作用和降雨条件下安全系数大于1.1的工程稳定性要求。为深入认识坡体的稳定性和工程治理措施的提出提供了设计依据。
|
| 关 键 词： | 不稳定坡体 人工挖填边坡 稳定性 安全系数 |
Study on Stability Evaluation and Controlling Measure of an Highway Artificial Slope |
| |
| ZHAN Xiao jun. Study on Stability Evaluation and Controlling Measure of an Highway Artificial Slope[J]. Soie Engineering and Foundation, 2010, 24(5): 20-22,50 |
| |
| Authors: | ZHAN Xiao jun |
| |
| Affiliation: | ZHAN Xiao jun(Foundation Engineering Company of China Gezhouba Group Corporation,Yichang Hubei 443002,China) |
| |
| Abstract: | Aimed to the slope stability induced by road engineering,the restoration of terrain,natural terrain without road engineering and natural terrain with road engineering were respectively calculated and analyzed by the limit equilibrium method according to the design with natural condition,natural and seismic condition,saturated condition,saturated and seismic condition.Results show that it wasn't satisfied with the requirement of engineering,in which the safety factor on the condition of natural was above 1.3... |
| |
| Keywords: | unstable slope artificial digging and filling slope stability safety factor |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
