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隧道建设(中英文) ›› 2007, Vol. 27 ›› Issue (4): 30-32,51.DOI: B

• 研究与探索 • 上一篇    下一篇

挤压混凝土衬砌综述

朱敏, 牟瀚林   

  1. 西南交通大学地下工程系
  • 收稿日期:2007-04-04 出版日期:2007-08-20 发布日期:2009-12-04
  • 作者简介:朱敏(1983-)|男|西南交通大学隧道与地下工程专业硕士研究生。

Comments on ECL(Extruded Concrete Lining)

SHU Min, MAO Han-Lin   

  1. Department of Underground Engineering, Southwest Jiaotong University
  • Received:2007-04-04 Online:2007-08-20 Published:2009-12-04

摘要:

结合挤压混凝土工法的开发过程与现状,重点分析了挤压混凝土衬砌的特点,以及与常用的盾构管片的优缺点,讨论了在施工时挤压混凝土工法与常规的隧道施工的不同之处,最后详列出挤压混凝土工法当前存在的问题和技术难题。

Abstract:

 In the paper, the development process of ECL (extruded concrete lining) method is presented, the features of ECL method are analyzed, the advantages and disadvantages of ECL method compared to the normal segment lining method are described, the construction differences between ECL method and the normal shield tunneling method are discussed and the problems and technical difficulties of ECL method are summarized.

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