桥梁工程中多节式桥墩拼装竖向预应力施工技术  

Vertical Prestressed Construction Technology of Assembly of Multi-Section Bridge Piers in Bridge Construction

作　　者：田永辉 吴金斌 TIAN Yong-hui;WU Jin-bin(Shanghai Urban Construction Municipal Engineering(Group)Co.Ltd.,Shanghai 200065,China)

机构地区：[1]上海城建市政工程(集团)有限公司

出　　处：《工程建设与设计》2019年第11期256-257,262,共3页Construction & Design for Engineering

摘　　要：结合实际工程,主要对多节式桥墩拼装技术及桥墩竖向预应力施工技术进行了详尽的研究,旨在保证该工程的整体质量。Combined with the actual project,this paper mainly studied the assembling technology of multi-section bridge piers and the vertical prestress construction technology of bridge piers,aiming at guarantee the overall quality of the project.

关 键 词：预制拼装 多节式桥墩 竖向预应力 

分 类 号：U445.4[建筑科学—桥梁与隧道工程]