旋挖式成孔和后压浆工艺在钻孔灌注桩中的应用
pplication of churning driven hole-drilling method
对旋挖式成孔和采用桩端、桩侧后压浆工艺的三根钻孔灌注桩进行自平衡测试，检验旋挖式成孔和后压浆工艺对单桩承载力的影响，将测试结果与按规范计算的承载力进行对比，证明两种工艺对钻孔灌注桩单桩承载力的提高有显著效果。
In this paper, Static load tests were carried out with self-balanced testing on there bored piles, which used churning driven hole-drilling method、shaft grouting and base grouting ,tested the bearing capacity of piles influenced by churning driven hole-drilling method and post grouting , comparing the results with bearing capacity of piles calculated by criterion, the bearing capacity of piles were improved obviously carried by the two techniques.
薛国亚、卢波、张浩文、林志欣
水利工程施工水工结构工程基础科学
自平衡测试旋挖式成孔后压浆侧摩阻力端阻力
self-blanced testingchurning driven hole-drilling methodpost groutingside friction resistancebase bearing
薛国亚,卢波,张浩文,林志欣.旋挖式成孔和后压浆工艺在钻孔灌注桩中的应用[EB/OL].(2006-10-26)[2025-08-23].http://www.paper.edu.cn/releasepaper/content/200610-429.点此复制
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