摘要
浙东某大型水厂水池工程中,对高填方碎石地质区域人工挖孔桩和冲击成孔桩进行经济技术分析比较,结果表明在确保施工安全条件下,在高填方碎石土区域,人工挖孔灌注桩的桩身质量、工程造价、施工工期等均优于冲击成孔桩。
In the water pond engineering of a large water plant in East Zhejiang, economic and technical analysis and comparison are made between manual excavating pile and punching pile in high embankment crushed stones geological area, and the comparison results indicate that the quality of pile body, construction cost, construction schedule of manual excavating pile are better than those of punching pile in the high embankment crushed stone geological area under precondition of guaranteeing safe construction.
出处
《建筑技术》
北大核心
2011年第3期233-234,共2页
Architecture Technology
关键词
高填方碎石地质
人工挖孔灌注桩
冲击成孔桩
high embankment crushed stone geology
manual excavation bored pile
punching bored file
