摘要
重点介绍楠溪江大桥钻孔灌注桩从钻孔到混凝土灌注施工过程中的质量控制的要点,桩基承载力自平衡法静载试验的基本原理,以及该试验方法在楠溪江大桥建设中的应用情况,为同类桥梁的施工与试验提供参考。
The text importantly introduce the main factors of the instruction quality of the bored cast-in-situ pile form boring to casting. Explaining the base principle of the statics test by self-balance method. Illustrating the instance of the test using in the construction in the Nan-Xi Bridge. All these are to make a example for such engineering.
出处
《土工基础》
2008年第6期9-11,共3页
Soil Engineering and Foundation
关键词
钻孔灌注桩
质量控制
自平衡法
静载试验
cast-in-situ pile, quality control, test by self-balance method, statics test
