| 估算钻孔灌注桩单桩竖向承载力有关问题探讨 |
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| 引用本文： | 王华,李连营,孙云文. 估算钻孔灌注桩单桩竖向承载力有关问题探讨[J]. 天津城市建设学院学报, 1999, 5(2): 15-21 |
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| 作者姓名： | 王华 李连营 孙云文 |
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| 作者单位： | 天津市勘察院!300191 |
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| 摘 要： | 通过经验参数法估算钻孔灌注桩单桩承载力与静载荷试桩结果对比分析，提出了对特殊土层及按深度对桩基参数修正的方法，并对影响钻孔灌注桩单桩承载力施工因素进行了分析
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| 关 键 词： | 钻孔灌注桩 计试比 孔底沉渣 |
T H E E S T I M A T I O N O F V E R T I C A L B E A R I N G C A P A C I T Y O F S I N G L E B O R E D P I L E |
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| Wang Hua Li Lianying Sun Yunwen. T H E E S T I M A T I O N O F V E R T I C A L B E A R I N G C A P A C I T Y O F S I N G L E B O R E D P I L E[J]. Journal of Tianjin Institute of Urban Construction, 1999, 5(2): 15-21 |
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| Authors: | Wang Hua Li Lianying Sun Yunwen |
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| Affiliation: | Tianjin Institute of Geotechnical Investigation and Surveying Tianjin 300191 |
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| Abstract: | Bearing capacity of a pile of bored pile w as obtained by experiential param eter m ethodand that of static load test w ere com pared and analyzed, the revised m ethod of pile foundationparam eter for special strata and that of the revision in depth w as proposed, and the influencefactors of the bearing capacity of bored pile w ere also analyzed. |
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| Keywords: | bored pile result ratio of calculation and testing sedim ent of pore bottom |
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