孟中友谊八桥主桥结构及桥梁景观设计  

Mian Bridge Structure and Landscape Design of The Eighth Bangladesh-China Friendship Bridge

作　　者：杨华[1] 韩锋 廖宜波 YANG Hua;HAN Feng;LIAO Yi-bo(Shanxi Technology and Business College,Taiyuan,Shanxi 030032,China;Shanxi Transportation Survey&Design Institute Co.,Ltd.,Taiyuan,Shanxi 030032,China)

机构地区：[1]山西工商学院,山西太原030032 [2]山西省交通规划勘察设计院有限公司,山西太原030032

出　　处：《山西交通科技》2023年第1期84-88,共5页Shanxi Science & Technology of Transportation

基　　金：山西工商学院教学改革创新项目(JG202017)

摘　　要：为打造援孟桥梁建设品牌,体现持续援助效果及积累同类型桥梁设计经验,以孟中友谊八桥为对象,从结构体系、抗震性能及桥梁景观设计等方面进行研究。结果表明:a)刚构-连续梁体系在宽浅河流上具有一定优势;b)对于刚构-连续梁体系,墩梁固结数量应结合主梁及墩身受力综合考虑;c)常规连续梁、连续刚构等桥型,通过桥梁造型、桥墩选型等景观创意,也能呈现较出彩的视觉效果。To build the brand of bridge construction assistance with Bangladesh,reflect the assistance effect constantly,and accumulate design experience of similar bridges,this paper studied the structure system,seismic resistance,and landscape design of The Eighth Bangladesh-China Friendship Bridge.The results showed that:A)the rigid frame-continuous beam system has certain advantages over wide shallow rivers.B)For the rigid frame-continuous beam system,the number of pier-beam consolidations should be considered with the stress of the main beam and pier body.C)Through landscape creativity of the bridge modeling and pier selection,conventional bridge types such as continuous beam bridges and continuous rigid frame bridges can present excellent visual effects.

关 键 词：孟中友谊八桥 主桥结构 桥梁景观 结构体系 墩梁固结 

分 类 号：U448.215[建筑科学—桥梁与隧道工程]