中文核心期刊
CSCD来源期刊
中国科技核心期刊
RCCSE中国核心学术期刊

重庆交通大学学报(自然科学版) ›› 2006, Vol. 25 ›› Issue (4): 53-57.

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管桩在公路工程的应用研究

沈建良   

  1. 江苏宁沪高速公路股份有限公司,江苏 苏州 215131
  • 收稿日期:2005-05-25 修回日期:2005-09-19 出版日期:2006-08-15 发布日期:2015-05-18
  • 作者简介:沈建良(1970—),男,江苏吴江人,工程师,从事高速公路施工及管理工作.

Study on applicafion of tubular piles in highway engineering

SHEN Jian-liang   

  1. The Headquarters of Jiangsu Hurting Expressway,Suzhou 215131,China
  • Received:2005-05-25 Revised:2005-09-19 Online:2006-08-15 Published:2015-05-18

摘要: 对于深度20m以上的软基,管桩是软基处理的可选择方案.本文介绍了PIE预应力管桩的特点、加固软基的 特性、施工工艺流程和特点,并分析了施工中应注意的控制因素.

关键词: 预应力管桩, 加固, 软基

Abstract: For dealing with weak subgrade of over 20m depth,tubular pile construction is an optional scheme.In this paper,the characteristics of the prestressed concrete tubular piles,the specialty of reinforced’weak subgrade’and both the technological procedure and characteristics of construction will be introduced.The governing factors that should be paid attention in construction will also be analyzed.

Key words: prestressed tubular pile, reinforce, weak subgrade

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