摘要
南昌市朝阳大桥通航孔设计需考虑人非通行需求,研究了车、人、非通行空间的横断面布置形式,根据设计难点提出对策,讨论结构及锚固方案,分析了人非通道结构在人群及车辆激励下的加速度响应及舒适度。经过结构计算及研究,人非通道各项性能指标均能满足设计要求。
The navigable span design of Nanchang Chaoyang Bridge should consider the requirements of pedestrian & non-motor. This paper researches transverse arrangement of vehicle lane, pedestrian & non-motor way, puts forward solving methods based on the design difficulties, discusses schemes of structures and anchor systems, andanalyzes accelerations and comfortable degrees of pedestrian & non-motor way on excitation of peoples and vehicles. By structure calculations and researches, all relevant performances indexes could meet the design requirements.
出处
《中国市政工程》
2014年第6期20-23,94,共4页
China Municipal Engineering
关键词
人非通道
结构设计
锚固结构
舒适性
pedestrian & non-motor way
structure design
anchor structure
comfort
