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| 锚杆-抗滑桩系统的可靠性分析 | |
| 引用本文： | 高凌霞,杨向军,门玉明.锚杆-抗滑桩系统的可靠性分析[J].水文地质工程地质,2006,33(6):36-39. |
| 作者姓名： | 高凌霞 杨向军 门玉明 |
| 作者单位： | 1. 大连民族学院,大连,116600 2. 大连市政工程勘测设计院,大连,116011 3. 长安大学,西安,710054 |
| 摘 要： | 锚杆-抗滑桩结构本身以及结构与岩土体的相互作用是一个相当复杂的问题,其影响因素非常多,再加上岩土体参数的变异性,对此结构系统的确定性分析会造成计算结果与工程实际之间较大的不相符。结构力学计算方法是目前锚杆-抗滑桩系统较为合理的计算方法,在此方法的基础上,引入对问题的维数不敏感的蒙特卡罗方法,进行锚杆-抗滑桩系统可靠性的数字模拟。通过工程实例验证,为锚杆-抗滑桩系统的设计方法由确定性分析向可靠性分析的过渡作了有益的工作。 |
| 关 键 词： | 锚杆-抗滑桩 结构力学计算方法 可靠性分析 蒙特卡罗模拟 |
| 文章编号： | 1000-3665(2006)06-0036-04 |
| 收稿时间： | 2006-01-16 |
| 修稿时间： | 2006-03-07 |
Reliability study on anti-sliding pile with anchored bolt |
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| GAO Ling-xia,YANG Xian-jun,MEN Yu-ming.Reliability study on anti-sliding pile with anchored bolt[J].Hydrogeology and Engineering Geology,2006,33(6):36-39. | |
| Authors: | GAO Ling-xia YANG Xian-jun MEN Yu-ming |
| Abstract: | Because of the complexity of the structure of anti-sliding pile with anchored bolt and the interaction of structure with soils and rocks as well as the variability of parameters of soils and rocks,there are differences between definite analysis and practical engineering of this structure system.The more reasonable method to calculate this system is based on probability statistics.The structure mechanics calculation is an effective method to calculate anti-sliding pile with anchored bolt.Mathematical simulation is conducted using Monte Carlo method, which is not sensitive to dimension,based on calculation method.Through verification of an engineering case,the authors' work made contribution to the transition of designing method of anti-sliding pile with anchored bolt from definition to reliability. |
| Keywords: | anti-sliding pile with anchored bolt calculation method of structure mechanics reliability analysis Monte Carlo simulation |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |