摘要
在钻孔灌注桩桩基工程中,为确保工程安全,需要进行静载试验。传统的静载荷试桩法费力、费时、费钱。现通过在上海铁路南站工程中进行自平衡试桩法测试桩的承载力,并与锚桩试桩法测试结果进行对比,取得了满意的结果。测试结果表明,自平衡试桩法与常用的锚桩试桩法相比,具有节约工期、节省测试费用、对施工影响小等特点。
In the bored concrete pike engineering ,state experiment is carried out to guarantee the engineering safety, but the traditional state loading experiment method waste more strength, time and money. This paper applies a self-balance loading method to trot the carrying capacity, and compares the resuh with that of anchor pile method. The author argues, because of the time and cost saving, the mild impact on the engineering, the self-balance loading method applied to Shanghai South Railway Station Engineering is a success.
出处
《城市轨道交通研究》
2006年第6期61-63,共3页
Urban Mass Transit
关键词
自平衡试桩法
桩承载力
静载荷试验
self-balance loading method, pile bearing capacity,static loads test
作者简介
丁力，助理工程师。
