城市高架桥双层高弹高粘+防水粘结层钢桥面铺装体系施工技术研究  

Research on Construction Technology of Steel Bridge Deck Pavement System with High Elastic and High Viscosity + Waterproof Bond Layer for Urban Viaduct

作　　者：戴中伟 Dai Zhongwei(Hefei Binhu New District Construction Investment Co.Ltd.,Hefei,Anhui 230000)

机构地区：[1]合肥市滨湖新区建设投资有限公司,安徽合肥230000

出　　处：《江西建材》2022年第10期201-203,共3页Jiangxi Building Materials

摘　　要：城市高架桥钢箱梁桥面设计与施工难度较大而又十分复杂,对于城市高架桥中小跨径、桥面不宽、施工作业面有限、施工工期紧张的钢桥面铺装,具有快速方便、质量可靠等优势,其施工技术值得研究探讨。当前,我国现有的钢桥面铺装技术研究多是基于大跨径悬索桥、斜拉桥,对城市高架桥尤其是匝道桥、跨路桥等一次铺装面积小、纵坡大、施工节奏快的工程研究较少,因此,研究性能稳定的钢桥面铺装体系施工技术对桥梁结构在交通行业中的快速发展具有重要意义。The design and construction of the steel box girder deck of urban viaducts are difficult and complex. For the steel deck pavement of urban viaducts with small and medium spans, narrow deck, limited construction working surface and tight construction period, it has advantages such as fast, convenient and reliable quality. The construction technology is worth studying and discussing. At present, the existing research on steel deck pavement technology in China is mostly based on long-span suspension bridges and cable-stayed bridges, and there are few research on urban viaducts, especially ramp bridges, road bridges and other projects with small pavement area, large longitudinal slope and fast construction rhythm. Therefore, the research on the construction technology of steel deck pavement system with stable performance is of great significance for the rapid development of bridge structures in the transportation industry.

关 键 词：城市高架桥 钢桥面铺装 高弹高粘 防水粘结层 

分 类 号：TU74[建筑科学—建筑技术科学]