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关于沉管隧道管节干舷计算及允许值的研究
引用本文:林巍,李塔,吕勇刚.关于沉管隧道管节干舷计算及允许值的研究[J].中国港湾建设,2012(4):39-42.
作者姓名:林巍  李塔  吕勇刚
作者单位:中交公路规划设计院有限公司,北京100088
摘    要:隧道管节干舷高度的计算与允许值选择是沉管隧道设计与施工的关键技术之一。结合国内外成功的工程经验进行分析与论述,提出干舷计算方法及允许值选择的建议,可为类似工程的设计和施工提供参考。

关 键 词:沉管隧道  管节  干舷计算  允许值

Calculation and Allowable Values of Freeboard of Immersed Tunnel Sections
LIN Wei,LI Ta,CCCC Highway Consultancy Co.,LV Yong-gang.Calculation and Allowable Values of Freeboard of Immersed Tunnel Sections[J].China Harbour Engineering,2012(4):39-42.
Authors:LIN Wei  LI Ta  CCCC Highway Consultancy Co  LV Yong-gang
Institution:Ltd., Beijing 100088, China)
Abstract:For design and construction of the immersed tunnel project, one of the critical technologies is freeboard calcula- tion and determination of allowable freeboard value. Combined with experiences gained from successful project at home and abroad, an analysis and discussion are carried, and the suggestions about calculation method and allowable value of freeboard are proposed, which may be used as a reference for future project design and construction.
Keywords:immersed tunnel  pipe section  freeboard calculation  allowable value
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