土钉支护设计方法综述研究  

Reviewing and Studying on the Design Methods of Soil Nailing System

作　　者：杨茜[1] 刘蓉华[1] 张明聚[2] 

机构地区：[1]西南交通大学土木学院,四川成都610031 [2]石家庄铁道学院研究生处,河北石家庄050043

出　　处：《石家庄铁道学院学报》2003年第2期10-14,共5页Journal of Shijiazhuang Railway Institute

摘　　要：土钉支护技术作为一种经济安全、快速简便的新型挡土技术 ,在我国得到迅速推广和广泛应用 ,并形成了较为成熟的理论体系。通过综述研究 ,对土钉支护的破坏模式、边坡稳定性、计算方法归纳总结 ,介绍一些软件及其设计方法 ,以更好地了解我国土钉支护设计的理论分析水平 。Soil nailing, a simple retaining technique for excavation support, has been developed quickly in China, and its applications in recent years show that it has great advantage in safety and cost saving In order to study the oretical level of soil nailing system completely, the failure configurations, slope stability and calculation methods of soil nailing were summed up, and some softwares and its design method by reviewing were introduced, which will be of some helps to composite soil nailing

关 键 词：土钉支护 设计方法 挡土技术 破坏模式 边坡稳定性 计算方法 

分 类 号：TU753.8[建筑科学—建筑技术科学] TU942