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隧道建设(中英文) ›› 2007, Vol. 27 ›› Issue (6): 1-3,18.DOI: A

• 研究与探索 •    下一篇

广深港大断面特长水下盾构隧道的技术难点分析

洪开荣   

  1. 中铁隧道集团有限公司
  • 收稿日期:2007-11-06 出版日期:2007-12-20 发布日期:2009-12-06
  • 作者简介:洪开荣(1965-),男,1990年毕业于兰州铁道学院桥梁、隧道与结构工程专业|工程硕士|教授级高级工程师|现为中铁隧道集团有限公司副总工程师。

Analysis on Technical Difficulties of Superlong Underwater
Shieldbored Tunnels with Large Crosssections: Case Study on Shiziyang
Tunnel on GuangzhouShenzhenHong Kong Passengerdedicated Railway

HONG Kai-Rong   

  1. China Railway Tunnel Group Co., Ltd.
  • Received:2007-11-06 Online:2007-12-20 Published:2009-12-06

摘要:

设计时速达350km/h的广深港客运专线狮子洋隧道,在我国水下隧道建设史上具有里程碑的意义,如何把握该工程的技术难点,适时开展相关科研工作,并采取针对性措施,对提高工程的建设质量至关重要,也为今后高水压、特长水下隧道的建设提供借鉴。

Abstract:

Shiziyang tunnel on GuangzhouShenzhenHong Kong passengerdedicated railway, which has a design speed of 350km/h, is a milestone in underwater tunnel construction in China. Properly understanding the technical difficulties of the works, timely carrying out relative scientific researches and taking corresponding measures have great importance to ensure the quality of the tunnel. The paper can provide reference for the construction of similar superlong highpressured underwater tunnels in the future.

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