混凝土格构锚固体系设计与施工  

DESIGN AND CONSTRUCTION OF CONCRETE STRUCTURE ANCHORAGE SYSTEM

作　　者：于俊荣[1] 王路遥 单钰程 

机构地区：[1]辽东学院,辽宁丹东118003 [2]丹东市建设工程质量监督站,辽宁丹东118000 [3]辽宁路丰建筑工程股份有限公司,辽宁丹东118000

出　　处：《建筑技术》2015年第1期68-70,共3页Architecture Technology

摘　　要：某高层住宅工程拟建于陡坡坡脚处,该工程边坡长度大,锚索锚杆位置精度要求高。根据场地边坡的工程地质特征,结合场地边坡的平面布置要求,该边坡采用格构+预应力锚杆+挂网喷混凝土联合支护体系进行永久性支护。实践证明,混凝土格构锚固体系应用于房屋近处边坡加固工程中是可行的,且取得了较好效果。A high-rise residential building is planned on a steep slope foot, where the side slope is long and requires high accuracy of anchor bar position. Based on the geological characteristics and plan layout, the side slope is permanently supported and protected by a combined support system consisting of lattice, prestressing anchor bar and web spray concrete. This practice proves that concrete lattice anchorage system is feasible in side slope reinforcement engineering near building and has favorable construction effect.

关 键 词：边坡 锚杆(索) 格构梁 加固 

分 类 号：TU472[建筑科学—结构工程]