ISSN 2096-4498

   CN 44-1745/U

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Calculation and Analysis of Heat Balance of Boring of Shield TBMs

  • LIU Dian-Yong ,
  • ZHANG Ning-Chuan
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  • 1. Northwest Headquarters of China Railway Tunnel Joint Stocks Co., Ltd.2. China Railway Tunnel Joint Stocks Co., Ltd.

Received date: 2005-08-16

  Revised date: 2005-12-29

  Online published: 2009-12-09

Abstract

On basis of the temperature measurement results and the technical parameters of the EPB shield tunnel boring machine of 6250 diameter used in line 2 of Guangzhou Metro, the article makes a simple calculation of the heat balance of the shield TBM to obtain a simple description of the heat dissipation process of the shield driven Metro tunnel, which can be used to provide reference for similar projects in the future.

Cite this article

LIU Dian-Yong , ZHANG Ning-Chuan . Calculation and Analysis of Heat Balance of Boring of Shield TBMs[J]. Tunnel Construction, 2006 , 26(2) : 82 -86 . DOI: A

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