| 变形岩体软弱破裂带的处理技术 |
| 修订日期：1998-12-15 点此下载全文 |
| 引用本文：袁永旭,郑勇,鲜文凯,余雨之.变形岩体软弱破裂带的处理技术[J].钻探工程,1999,(3):10-13.. Treatment of Weak and Cracked Area in Deformed Rock Mass[J]. Drilling Engineering, 1999,(3):10-13. |
| 摘要点击次数: 1043 |
| 全文下载次数: 337 |
| 袁永旭 郑勇 鲜文凯 余雨之 |
| 四川地勘局１０１队，四川地勘局 |
|
| 中文摘要:在研究完成变形岩体软弱破裂带可灌性的基础上，采用旋喷注浆技术进行直接加固处理，提高破裂带的内聚力和内摩擦角。实践证明，抑制了岩体的变形，防止了滑坡的产生 |
| 中文关键词:变形岩体,软弱破裂带,直接加固,旋喷注浆 |
| |
| Treatment of Weak and Cracked Area in Deformed Rock Mass |
| Yuan Yongxu Zheng Yong Xian Wenkai |
|
|
| Abstract:On the basis of feasibility test on weak and cracked area in deformed rock mass, direct reinforcement is made by jetgrouting to improve both cohesion and inner frictional angle of the rock mass. It is proved that rock deformation is hold back, and the landslide is avoided. |
| keywords:deformed rock mass, weak and cracked area, direct reinforcement, jet grouting |
| 查看全文 查看/发表评论 下载PDF阅读器 |
|
|
|
