深度81m大直径钻孔灌注桩的施工与检测

Construction and Inspection of 81m Deep Large Diameter Bored Piles

摘要:

介绍了上海三角地广场两组８１ｍ超深大直径钻孔灌注桩试桩的施工技术，以及运用４种检测手段对桩的整体质量作出了评价。得出了几点施工体会。

Abstract:

he construction technique of two groups of slm deep, large diameter trial bored piles sited atShanghai Triangle plaza is introduced; four inspection methods are applied to appraise the entire quality of thepiles. Some bits of experience are obtained.