城市高架桥节段拼装盖梁技术研究  

Research on the Segmental Assembling Cover Beam Technology of Urban Overpass

作　　者：陈春雷[1] 钟弘 徐岭华 CHEN Chun-lei;ZHONG Hong;XU Ling-hua(Zhejiang University,Hangzhou 310058,China;Hangzhou Municipal Public Construction Development Co.Ltd.,Hangzhou 310016,China)

机构地区：[1]浙江大学,杭州310058 [2]杭州市市政公用建设开发有限公司,杭州310016

出　　处：《工程建设与设计》2019年第21期124-125,128,共3页Construction & Design for Engineering

摘　　要：节段拼装钢筋混凝土盖梁具有施工速度快、高质量、干扰小、低能耗、环保等优点,是城市桥梁建设发展的方向。论文结合实际工程,对节段拼装钢筋混凝土盖梁技术进行研究。结果表明,城市高架桥盖梁节段拼装连接技术具有可行性,且取得了良好的实际应用效果。The segmental reinforced concrete cover beam has the advantages of fast construction speed,high quality,low interference,low energy consumption and environmental protection,and is the development direction of urban bridge construction.In this paper,combined with the actual engineering,the technology of assembling reinforced concrete cap beam is studied.The results show that the assembly technology of the girder section of the urban viaduct is feasible and has achieved good practical application results.

关 键 词：盖梁 节段拼装 城市高架桥 波纹管连接 

分 类 号：U445.4[建筑科学—桥梁与隧道工程]