中超长钻孔灌注桩的沉降计算
  修订日期:2001-09-25  点此下载全文
引用本文:管雯,史海兵,李志成.中超长钻孔灌注桩的沉降计算[J].钻探工程,2002,(2):11-13.
. Settlement Calculation of Medium to Super-long Bored Piles[J]. Drilling Engineering, 2002,(2):11-13.
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管雯  史海兵  李志成
江苏省建筑设计研究院 江苏南京210029 (管雯)
,解放军理工大学工程兵工程学院 江苏南京210007 (史海兵)
,解放军理工大学工程兵工程学院 江苏南京210007(李志成)
中文摘要:针对现有的桩基沉降计算理论不仅难以完整地描述桩 -土系统的复杂程度 ,在应用上也难以满足各方面的要求 ,根据中超长钻孔灌注桩的实际情况 ,采取一些合理的简化措施后 ,提出了一种实用的桩基沉降计算方法 ,实例分析表明 ,该方法可较好地预测桩的沉降量
中文关键词:中超长钻孔灌注桩,沉降计算,侧阻力,端阻力
 
Settlement Calculation of Medium to Super-long Bored Piles
GUAN Wen 1  SHI Hai bing 2  LI Zhi cheng 2
Abstract:The present calculation theory of pile settlement can neither describe the complexity of the pile soil system nor meet demands in all aspects of application. To solve this problem, this paper presented a practical calculation method of piles settlement after reasonable simplifications made to the present calculation theory according to the actual facts of medium to super long bored piles. The case study shows that the method can better forecast piles settlement.
keywords:medium to super long bored piles,settlement calculation,lateral resistance,end resistance
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