| 沉管隧道干坞方案比选 |
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| 引用本文： | 彭红霞,王怀东.沉管隧道干坞方案比选[J].中国港湾建设,2007(1):42-45. |
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| 作者姓名： | 彭红霞 王怀东 |
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| 作者单位： | 中铁隧道勘测设计院有限公司,河南,洛阳,471009 |
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| 摘 要： | 随着我国沉管法修建隧道技术的发展,越来越多的水下隧道采用沉管法施工,而干坞是沉管隧道修建的重要因素之一。通过对移动干坞方案和三种固定干坞方案进行综合比较,论述不同干坞方案在不同环境中的适用性及其优缺点,以确定经济、合理的干坞方案。
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| 关 键 词： | 沉管隧道 管段预制 干坞设计 方案比选 |
| 文章编号： | 1003-3688（2007）01-0042-04 |
| 修稿时间： | 2006-08-14 |
Comparison and Selection of Schemes of Construction of Sunken Tunnel Tubes in Drydocks |
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| PENG Hong-xia,WANG Huai-dong.Comparison and Selection of Schemes of Construction of Sunken Tunnel Tubes in Drydocks[J].China Harbour Engineering,2007(1):42-45. |
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| Authors: | PENG Hong-xia WANG Huai-dong |
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| Abstract: | With the development of the technology to build tunnels with sunken tubes in China, more and moresubaquatic tumiels are built with sunken tubes and construction of the tubes in dry-docks is one of the importantfactors for building subaquatic tunnels with sunken tubes. Based on the comparison of the scheme For construction ofsubaquatic tunnels in movable dry-docks and three schemes for construction of subaquatic tunnels in fixed dry-docks,the adaptability of different dry-dock schemes under different environmental conditions and the excellence andshortcomings of these schemes are discussed in order to determine an economical and rational dry-dock scheme. |
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| Keywords: | sunken tube tunnel prefabrication of tube section dry-dock design comparison and selection ofschemes |
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