土钉支护在某基坑中的应用  

Applied Research on Soil Nailing of a Soil Nailing Foundation Pit

作　　者：刘洪海[1] 黄永红[1] 

机构地区：[1]重庆市勘测院,重庆400020

出　　处：《交通科技与经济》2012年第3期14-16,共3页Technology & Economy in Areas of Communications

摘　　要：在分析土钉支护作用机理的基础上,通过一个土钉支护的基坑工程实例,介绍土钉支护侧向土压力、土钉抗拔力、整体稳定性设计计算方法,并介绍该土钉的施工工序。By analyzing soil nailing working mechanism,based on the application case of soil nailing technique in a foundation pit,it proposes the calculating method of the soil lateral pressure,soil nailing pulling resistance,overall stability.In the end,the construction procedure of the soil nailing was also illustrated.It will provide practical reference for the similar engineering problems.

关 键 词：基坑 土钉支护 抗拔力 稳定 

分 类 号：TU753[建筑科学—建筑技术科学]