| 波形钢腹板PC箱梁桥的施工技术与效益分析 |
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| 引用本文： | 王侃,王用中. 波形钢腹板PC箱梁桥的施工技术与效益分析[J]. 施工技术, 2012, 41(17): 1-5 |
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| 作者姓名： | 王侃 王用中 |
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| 作者单位： | 河南省交通规划勘察设计院有限责任公司,河南 郑州,450052 |
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| 摘 要： | 波形钢腹板PC箱梁桥是一种较先进的钢-混凝土组合梁桥,在国内外得到了广泛应用.针对国内外对波形钢腹板箱梁的研究及应用现状,综合介绍了波形钢腹板PC箱梁桥的施工特点、结构优点、发展概况.较为深入地分析了其主要施工特点与方法,波形钢腹板PC箱梁桥的受力特点和施工工艺,波形钢腹板PC箱梁桥的经济效益,并对波形钢腹板的经济效益与普通PC箱梁桥的作了对比分析.
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| 关 键 词： | 桥梁工程 预应力混凝土梁桥 波形钢腹板 施工技术 |
Construction Technology and Benefit Analysis of PC Box-shaped Girder Bridge with Corrugated Steel Web |
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| Wang Kan , Wang Yongzhong. Construction Technology and Benefit Analysis of PC Box-shaped Girder Bridge with Corrugated Steel Web[J]. Construction Technology, 2012, 41(17): 1-5 |
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| Authors: | Wang Kan Wang Yongzhong |
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| Affiliation: | (He’nan Provincial Communications Planning,Survey and Design Institute,Zhengzhou,He’nan 450052,China) |
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| Abstract: | Box-shaped girder bridges with corrugated steel web is steel-concrete composite girder bridge,which is widely used at home and abroad.Based on study and application status of box-shaped girder bridges with corrugated steel web,the authors introduce construction characteristics and structure advantages and development situation of PC box-shaped girder bridges with corrugated steel web;analyze construction characteristics and method,stress characteristics and construction technology,economic benefit of PC box-shaped girder bridges with corrugated steel web;compare economic benefit of PC box-shaped girder bridges with common PC box-shaped girder bridges. |
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| Keywords: | bridges prestressed concrete girder bridges corrugated steel webs construction |
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