新兴桥西北异形板顶升方案研究  

Lifting scheme of northwest special shaped slab of Xinxing Bridge

作　　者：冉隆波 Ran Longbo(Beijing Metro Construction Administration Co.,Ltd.,Beijing 100068,China)

机构地区：[1]北京市轨道交通建设管理有限公司,北京100068

出　　处：《山西建筑》2021年第6期156-158,共3页Shanxi Architecture

摘　　要：桥梁整体顶升技术作为一种新型的桥梁加固、更换支座等的重要技术措施已应用于实际的桥梁工程中,但在施工中还有一些关键技术仍依靠工程人员的经验来设计和施工。结合已有的研究成果,通过新兴异形板顶升工程成功实例,研究异形板整体顶升工程施工技术,研究成果可供同类桥梁施工借鉴。As a new type of bridge reinforcement,bridge integral jacking technology has been applied in the actual bridge engineering,but there are still some key technologies in the construction,which still rely on the experience of engineering personnel to design and construct.Combined with the existing research results,through the new special-shaped slab jacking project successful example,the paper studies the construction technology of special-shaped slab integral jacking project,and the research results can be used for reference for similar bridge construction.

关 键 词：异形板 顶升 方案 

分 类 号：U445[建筑科学—桥梁与隧道工程]