摘要
拱桥以独特的曲线形态及多变的造型,广泛应用于景观桥梁中。以上海市临港新城某景观人行桥为例,介绍了钢结构人行拱桥的设计及计算分析。通过对造型设计、结构分析及施工便捷性等研究分析,确定了桥梁结构形式及截面尺寸,可以为相似桥梁设计提供参考。
The arch bridge is widely used in landscape bridges with its unique curved shape&changeable shape.Taking a landscape pedestrian bridge in Lingang New City of Shanghai as an example,the design&calculation analysis of steel structure pedestrian arch bridge are introduced.Through the study&analysis of shape design,structure analysis&construction convenience,the structure form and section size of the bridge are determined,which can provide reference for similar bridge design.
作者
郭素城
GUO Su-cheng(Shanghai Thousand Year Urban Planning&Engineering Design Co.,Ltd.,Shanghai 202303,China)
出处
《中国市政工程》
2023年第3期98-101,121,共5页
China Municipal Engineering
关键词
人行桥
景观桥
钢板拱
双拱轴
结构设计
pedestrian bridge
landscape bridge
steel plate arch
double arch axis
structural design
