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三鲁公路跨航道桥梁主桥方案的技术经济比选
引用本文:陈剑锋.三鲁公路跨航道桥梁主桥方案的技术经济比选[J].城市道桥与防洪,2013(6):67-70,18.
作者姓名:陈剑锋
作者单位:上海市政工程造价咨询有限公司
摘    要:该文通过对主桥跨径、主桥桥型、主梁型式等多方面进行技术和经济比选论证,最终综合确定主桥方案,为其他大型桥梁方案的比选提供了有意义的参考。

关 键 词:主桥方案  跨径  桥型  技术经济  比选

Comparison and Selection of Technology and Economy of Main Bridge Scheme of Sanlu Highway Crossing-channel Bridge
Chen Jianfeng.Comparison and Selection of Technology and Economy of Main Bridge Scheme of Sanlu Highway Crossing-channel Bridge[J].Urban Roads Bridges & Flood Control,2013(6):67-70,18.
Authors:Chen Jianfeng
Affiliation:Chen Jianfeng
Abstract:The article compares,selects and proves the technologies and economies in the aspects of the main bridge spans,the main bridge types and the main beam types,and finally comprehensively determines the scheme of the main bridge,which can be referred for the comparison and selection of the other large bridge schemes.
Keywords:scheme of main bridge  span  bridge type  beam type  technology and economy  comparison and selection
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