摘要
根据对灌注桩试成孔的检测,从而评价场地地层情况与勘察结果是否吻合,所选择设备、机具及施工工艺和参数是否合理;以及对试成孔检测本身存在的问题提出笔者的分析,从而更好地控制灌注桩质量,为工程服务。
Based on the test for the trial hole of cast-in-place pile, assessment whether the site layer is consistent with that of the survey result, and whether the selected equipment, facility, construction technics and parameter is rational. The author analyzed the problems existed in the trial hole test, and to control better for the quality of cast-in-place pile, serve for the project.
出处
《工程质量》
2012年第9期11-13,共3页
Construction Quality
关键词
试成孔
孔径:垂直度
孔深
沉渣厚度
trial borehole
borehole diameter
verticality
borehole depth
