| 高填方碎石地层中人工挖孔桩与冲孔桩的经济技术比较 |
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| 引用本文： | 袁受权.高填方碎石地层中人工挖孔桩与冲孔桩的经济技术比较[J].建筑技术,2011,42(3):233-234. |
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| 作者姓名： | 袁受权 |
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| 作者单位： | 江苏建科建设监理有限公司,210008,南京 |
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| 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。
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| 关 键 词： | 高填方碎石地质 人工挖孔灌注桩 冲击成孔桩 |
ECONOMIC AND TECHNICAL COMPARISON BETWEEN MANUAL EXCAVATION BORED PILE AND PUNCHING BORED PILE IN HIGH EMBANKMENT CRUSHED STONE STRATUM |
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| YUAN Shou-quan.ECONOMIC AND TECHNICAL COMPARISON BETWEEN MANUAL EXCAVATION BORED PILE AND PUNCHING BORED PILE IN HIGH EMBANKMENT CRUSHED STONE STRATUM[J].Architecture Technology,2011,42(3):233-234. |
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| Authors: | YUAN Shou-quan |
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| Affiliation: | YUAN Shou-quan(Jiangsu Jianke Project Managem-ent Co.,Ltd.,210008,Nanjing,China) |
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| Abstract: | 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. |
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| Keywords: | high embankment crushed stone geology manual excavation bored pile punching bored file |
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