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预应力混凝土抗拔桩的设计与运用
引用本文:胡廖琪.预应力混凝土抗拔桩的设计与运用[J].山西建筑,2014(36):72-74.
作者姓名:胡廖琪
作者单位:上海强劲地基工程股份有限公司
摘    要:结合工程实例,阐明了预应力抗拔桩的设计原理及构造要求,并通过计算对比验证了预应力混凝土抗拔桩相对于普通钢筋混凝土抗拔桩的经济性,总结出了预应力混凝土抗拔桩的一些优点。

关 键 词:抗拔桩  预应力钢绞线  套筒  设计原理  经济性

Design and application of prestressed concrete anti-pulling pile
HU Liao-qi.Design and application of prestressed concrete anti-pulling pile[J].Shanxi Architecture,2014(36):72-74.
Authors:HU Liao-qi
Affiliation:HU Liao-qi (Shanghai Qiangjin Foundation Engineering Co. , Ltd , Shanghai 200000, China)
Abstract:Combining with engineering examples, the paper describes design principles and structural demands of prestressed anti-pulling pile, testifies its economy comparing to common steel concrete anti-pulling pile through calculation comparison, and summarizes some advantages of prestressed concrete anti-pulling pile.
Keywords:anti-pulling pile  prestressed steel strand  sleeve  design principle  economy
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