紧邻斜山坡地形的深基坑支护加固技术  

Reinforcement Technology of Deep Foundation Excavation Support Adjacent Ramp-shaped Hillside

作　　者：陈安生[1] 汪健 

机构地区：[1]湖南交通工程职业技术学院建筑工程系,湖南衡阳421001 [2]湖南省南岳高速公路投资有限公司,湖南长沙420000

出　　处：《施工技术》2011年第7期28-31,共4页Construction Technology

摘　　要：某建筑紧邻斜山坡建造,在基坑施工过程中,根据监测结果和出现的异常情况进行分析,及时进行施工安全预警,实行信息化施工,对出现异常变形的支护结构和边坡进行加固处理,使支护桩及山体边坡变形明显收敛并趋于稳定,有效地避免了山体的滑坡和深基坑的塌方,确保了工程项目的顺利进行。详细介绍了工程监测预警方案以及不同地段的加固措施。A building constructed adjacent ramp-shaped hillside. During foundation excavation construction, the authors make security warning in time and take reinforcement measures for supporting structure and slope with abnormal deformation based on analysis monitoring results and unusual circumstances. The result shows that the deformation tends to convergence, landslide and collapse is avoided. Monitoring and warning plan and reinforcement measures in different parts are introduced.

关 键 词：斜山坡 深基坑 支护 加固 预警 

分 类 号：TU753.8[建筑科学—建筑技术科学]