伴随社会发展速度的不断加快,城市功能设施建设正在逐步完善,尤其是高架桥已经成为城市建设的重要组成部分,这在某种程度上促使城市高架桥施工工程越来越多,相关的施工技术也日益完善,在很大程度上提高了高架桥的施工质量。本文中详细分析了当前城市高架桥发展的现状以及相关结构,重点论述了高架桥施工关键技术,这在某种程度促进了高架桥的顺利竣工。 Accompanied by the accelerating pace of social development, the construction of urban functional facilities is gradually being improved. In particular, the viaducts have become an important part of urban construction, which to some extent has led to more and more urban viaducts and related construction techniques Improve, to a large extent, improve the quality of viaduct construction. This paper analyzes in detail the status quo of the current urban viaduct development and related structures, focusing on the viaduct construction key technologies, which to some extent promoted the successful completion of the viaduct.