路基边坡防护无粘结预应力钢绞线锚索地梁施工  

On protective unbounded prestressed steel strand cable anchor ground beam on roadbed slopes

作　　者：王辉 

机构地区：[1]沧州市高速公路建设管理局沧廊高速公路运营管理处,河北沧州061001

出　　处：《山西建筑》2015年第31期148-149,共2页Shanxi Architecture

摘　　要：结合工程实例,介绍了路基边坡防护无粘结预应力钢绞线锚索地梁施工的工艺原理,对钻孔、清孔、锚索制作安装、锚索地梁混凝土施工等主要施工技术进行了阐述,为该技术的推广应用奠定了基础。Combining with the engineering cases,introduces the craft principle for the protective unbounded prestressed steel strand anchor cable ground beam on roadbed slopes,and illustrates main construction techniques,including the drilling,hole cleaning,anchor cable manufacturing and installation,and anchor cable ground beam concrete construction,so as to lay the foundation for the further application of the technique.

关 键 词：路基 边坡 无粘结预应力钢绞线 锚索 

分 类 号：U416.14[交通运输工程—道路与铁道工程]