装配式城市高架桥预制桥墩、桥梁的运输方法  

Transportation Method for Precast Pier and Beam of Prefabricated Urban Viaduct

作　　者：郑晏华 ZHENG Yanhua(Shanghai Construction No.4 (Group) Co., Ltd., Shanghai 201103, China)

机构地区：[1]上海建工四建集团有限公司,上海201103

出　　处：《建筑施工》2019年第3期354-355,共2页Building Construction

摘　　要：上海嘉闵高架路(G2—S6)JMB2-4标段采用预制装配式工艺施工,为解决大型预制桥墩、桥梁从工厂至施工现场的运输问题,针对预制立柱与预制盖梁的结构特点,分别进行研究,从而形成了一种安全可靠的运输方法,为装配式桥梁预制桥墩、桥梁的运输提供了经验参考。The Prefabricated construction is adopted for JMB2-4 section of Shanghai Jia-Min Viaduct (G2-S6). In order to solve the problem of transporting factory precast large piers and beams to construction site, according to the research of structural characteristics of columns and prefabricated bent caps, a safe and reliable transportation method is developed, which can provide experience references for the transportation of precast piers and beams of prefabricated bridges.

关 键 词：装配式高架桥 预制桥墩 预制桥梁 运输方法 专用吊架 运梁托架 

分 类 号：TU756.4[建筑科学—建筑技术科学]