抗拔锚杆在某中心湖工程中的应用  

Application of Resistant Anchor in A Center Lake

作　　者：张晓伦[1] 刘志宏[1] 

机构地区：[1]广州市设计院,广州510620

出　　处：《广州建筑》2012年第4期10-13,共4页GUANGZHOU ARCHITECTURE

摘　　要：设置抗拔锚杆是解决地下室、水池等结构抗浮问题的一个好途径。本文以某工程中心湖抗拔锚杆的设计为基础,分析了抗拔锚杆的设计思路,重点探讨了抗拔锚杆参数的设计、稳定性验算、群锚效应以及群锚效应对单根抗拔锚杆极限抗拔力的影响,为类似工程设计和施工提供了借鉴。Setting resistant anchors is a good way to solve anti-floating problems in basements, pools and other places. Based on the design of resistant anchors in a certain center lake, this paper analyzes the design procedure of resistant anchors, laying an emphasis on the design of anchor parameters, stability checks, effects of anchor groups and it influence on ultimate pullout capacity of singular resistant anchor. This article provides reference to the design and construction of similar projects.

关 键 词：抗拔锚杆 锚杆参数 稳定性 群锚效应 

分 类 号：TU753[建筑科学—建筑技术科学]