现代城市桥梁之于海河  

Modern Urban Bridge-Haihe Bridge

作　　者：韩振勇[1] 

机构地区：[1]天津城建集团有限公司,天津300073

出　　处：《城市道桥与防洪》2012年第8期47-54,379,共8页Urban Roads Bridges & Flood Control

摘　　要：该文以天津海河旧桥改造与新建城市桥梁为代表,介绍了现代城市桥梁的主要特征,并论述了在同时满足功能和环境要求的前提下桥梁在设计和施工方面的创新点,最后结合海河城市桥梁建设的经验,对城市桥梁的主要特点进行梳理和总结。Taking the reconstruction of the existing bridges and the newly built modern bridges along Tianjin Haihe River as the representatives,the article introduces the main characters of the modern urban bridges,discusses the innovation points of bridge in the aspects of design and construction under the premise of simultaneously satisfying the function and environment requirements,and summarizes the main characteristics of urban bridge according to the construction experience of urban bridge along Haihe River.

关 键 词：城市桥梁 旧桥提升改造 桥梁构思 结构特点 天津市 

分 类 号：U448.15[建筑科学—桥梁与隧道工程]