Consolidation mechanism of fully grouted anchor bolts
文献类型：会议论文
| 作者 | Li XP（李新坡）
|
| 出版日期 | 2008 |
| 会议名称 | 10th International Symposium on Landslides and Engineered Slopes |
| 会议日期 | 2008-06-30;2008-07-04 |
| 会议地点 | Xian, PEOPLES R CHINA |
| 关键词 | SHEAR-LAG MODEL ROCK BOLT FIBER COMPOSITES MATRIX LOAD |
| 通讯作者 | He SM （何思明） |
| 英文摘要 | Fully grouted anchor bolts have been widely used in slope reclamation and mining reinforcement. However, their consolidation mechanism has not been fully understood still. Problems such as the load-transfer character and the side resistance distribution rule also need further study. Taking the anchor bolt, the grouted materials, the surrounding rock and their interfaces as the research objects, based on the basic shear-lag models and given reasonable assumed conditions, the authors studied the mechanism of the axis force and the side resistance in the fully grouted bolt system. The results have shown that the resistance mainly exists in the head of the anchor bolt and its exponential distribution along the axes, so it is impossible to improve the capacity bearing of bolt effectively by increasing the length of bolt. |
| 合作状况 | 其它 |
| 学科主题 | 岩土力学 |
| 语种 | 英语 |
| ISBN号 | 978-0-415-41196-7 |
| 源URL | [http://ir.imde.ac.cn/handle/131551/2827]  |
| 专题 | 成都山地灾害与环境研究所_成都山地所知识仓储（2009年以前） |
| 推荐引用方式 GB/T 7714 | Li XP. Consolidation mechanism of fully grouted anchor bolts[C]. 见:10th International Symposium on Landslides and Engineered Slopes. Xian, PEOPLES R CHINA. 2008-06-30;2008-07-04. |
入库方式： OAI收割
来源：成都山地灾害与环境研究所
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