摘要
文章以广州市某拟建的城市主干道匝道上的一座两跨(2×30 m)预制装配式U型超高性能混凝土(UHPC)桥梁为例,详细介绍了该桥的总体布置、技术标准、设计要点,并重点进行了上部结构的分析与设计,旨在为预制装配式和UHPC在桥梁建设中的广泛运用提供参考。
Taking a two-span(2×30 m)prefabricated U-shaped ultra-high performance concrete(UHPC)bridge on a proposed urban trunk ramp in Guangzhou as an example,the overall layout,technical standards and design points of the bridge are introduced in detail,with a focus on the analysis and design of the superstructure,aiming to provide reference for the wide application of prefabrication and UHPC in bridge construction.
作者
曾伟
ZENG Wei(Zoomtech Engineering Co.,Ltd.,Guangzhou 510000,Guangdong,China)
出处
《工程技术研究》
2023年第9期15-17,共3页
Engineering and Technological Research
