大跨度钢箱梁桥面铺装技术在国内外的现状与发展

Current Situation and Development of Bridge Deck Paving Technology of Long-span Steel Box Girder at Home and Abroad

作为桥梁行车体系组成的核心内容,桥面铺装直接关系着桥梁整体施工质量和后期通行安全。路面铺装中,不仅要考虑桥梁较高的应用要求,更要合理使用施工技术,确保工艺应用符合较为苛刻的建设条件。就大跨度钢箱梁桥面铺装技术在国内外的现状和发展问题展开讨论,提出几点思考,仅供参考。

As the core content of bridge driving system,bridge deck pavement is directly related to the overall construction quality and traffic safety of the bridge.In pavement pavement,the constructors should not only consider the higher application requirements of the bridge,but also use the construction technology reasonably to ensure that the application of the technology meets the harsh construction conditions.This paper discusses the present situation and development of bridge deck pavement technology of long-span steel box girder at home and abroad,and puts forward some thoughts for reference only.