| 锚杆参数优化在开挖边坡加固中的应用研究 |
| |
| 引用本文： | 张良发.锚杆参数优化在开挖边坡加固中的应用研究[J].资源环境与工程,2011,25(3):248-251. |
| |
| 作者姓名： | 张良发 |
| |
| 作者单位： | 湖北省宜昌地质勘探大队,湖北宜昌,443100 |
| |
| 摘 要： | 结合工程实例，采用有限差分法建立数值模型。分别改变锚杆的几个支护参数，利用FLAC软件计算边坡的安全系数，以此分析这些参数对于边坡稳定性的影响，从而选择合适的参数。运用数学方法和有限差分法，对支护前和支护后的边坡进行稳定性分析，通过监测结果验证了锚杆参数选择的合理性。
|
| 关 键 词： | 边坡支护 锚杆参数 边坡稳定性 安全系数 |
Application of Parameter Optimization of Anchor Bolt on Slope Reinforcement during Excavation |
| |
| ZHANG Liangfa.Application of Parameter Optimization of Anchor Bolt on Slope Reinforcement during Excavation[J].Resources Environment & Engineering,2011,25(3):248-251. |
| |
| Authors: | ZHANG Liangfa |
| |
| Affiliation: | ZHANG Liangfa (Yichang Brigade of Geological Exploration in Hubei Province,Yichang,Hubei 443100) |
| |
| Abstract: | With an engineering example,the numerical models were founded by the finite-difference method.Using FLAC for calculating on the safety factors of the slope,each support parameter of anchor bolts is changed,the influence of the parameters is analyzed in order to choose the appropriate ones.Then the mathematical methods and finite-difference method are adopted to study the slope stability before and after the support.The results of monitoring show that the parameter determination is rationality. |
| |
| Keywords: | slope support parameters of anchor bolts slope stability safety factor |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
