| 基于裂隙水压力的岩体边坡锚杆加固设计法 |
| |
| 引用本文： | 庄心善,何世秀,朱瑞赓. 基于裂隙水压力的岩体边坡锚杆加固设计法[J]. 岩土力学, 2005, 26(Z2): 141-144 |
| |
| 作者姓名： | 庄心善 何世秀 朱瑞赓 |
| |
| 作者单位： | 1.湖北工业大学 土木工程与建筑学院，武汉 430068；2.武汉理工大学 土木工程与建筑学院，武汉 430070 |
| |
| 摘 要： | 基于岩体塑性极限平衡理论，从能量功率角度探讨了一般岩体边坡能量安全系数的合理取值，在假设新的合理的岩体裂隙水压力分布的基础上，提出了锚杆加固基于裂隙水压力的岩体边坡新的设计方法，并给出了工程设计算例，为锚杆加固岩体边坡设计提供了简便易行的新方法。
|
| 关 键 词： | 工程地质 锚杆 裂隙水压力 岩体边坡 能量安全系数 |
| 收稿时间： | 2005-04-29 |
Study on design method of bolts for reinforcement ofrocky slopes with crevice water pressure |
| |
| ZHUANG Xin-shan,HE Shi-xiu,ZHU Rui-geng. Study on design method of bolts for reinforcement ofrocky slopes with crevice water pressure[J]. Rock and Soil Mechanics, 2005, 26(Z2): 141-144 |
| |
| Authors: | ZHUANG Xin-shan HE Shi-xiu ZHU Rui-geng |
| |
| Affiliation: | 1. Hubei University of technology, Wuhan 430068, China; 2.Wuhan University of Technology, Wuhan 430070, China |
| |
| Abstract: | Based on plastic limit equilibrium method for rockmass, the reasonable value of the energy safety factor about general rocky slope is discussed from energy work rate. The new design method of bolts for reinforcement of rocky slopes with crevice water pressure is proposed on the basis of a new and reasonable assumption about crevice water pressure distribution of rockmass. A simple design method for reinforcing rocky slope with bolts is given with an engineering example. |
| |
| Keywords: | engineering geology anchor rods crevice water pressure rocky slopes energy safety factor |
|
| 点击此处可从《岩土力学》浏览原始摘要信息 |
|
点击此处可从《岩土力学》下载全文 |
