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沿海大跨度钢—混凝土组合梁桥防腐工艺技术
引用本文:刘志松,梁辉,陈理平.沿海大跨度钢—混凝土组合梁桥防腐工艺技术[J].城市道桥与防洪,2009(7):93-95.
作者姓名:刘志松  梁辉  陈理平
作者单位:中铁大桥局集团,湖北武汉,430050
摘    要:上海长江隧桥位于长江入海口,属海洋性环境,其105m钢-混凝土组合梁是目前中国最大跨度的组合结构连续箱梁,结构断面由混凝土桥面板及成槽型的钢梁组成。该文简要介绍槽型钢梁在海洋环境下的防腐技术。

关 键 词:大跨度  钢-混凝土组合梁  钢梁  防腐  施工技术

Anti-corrosive Technology of Coastal Large-span Steel-concrete Compound Beam Bridge
Liu Zhisong,Liang Hui,Chen Liping.Anti-corrosive Technology of Coastal Large-span Steel-concrete Compound Beam Bridge[J].Urban Roads Bridges & Flood Control,2009(7):93-95.
Authors:Liu Zhisong  Liang Hui  Chen Liping
Abstract:Shanghai Changjiang River Tunnel Bridge is located at the mouth of Changjiang River,where is the maritime environment.The 105-m steel-concrete compound beam is the largest span of compound structural continuous box beam in China now.Its structural section is composed of concrete deck slab and channel steel beam.The article briefly introduces the anti-corrosive technology of the channel steel beam under the maritime environment.
Keywords:large span  steel-concrete compound beam  steel beam  anti-corrosion  construction technology
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