高架桥现浇箱梁施工工艺要点分析

Analysis of Key Points of Construction Technology of Cast-in-Place Box Beam of Viaduct

城市化高速发展建设背景下其高架桥建设数量逐渐增加,施工中针对现浇箱梁的施工工艺提出了诸多新要求,希望它在确保质量安全的大前提下,也必须重视工艺设计到位。论文主要以武汉市交通21号线一期工程土建部分为例,简单分析了该工程中高架桥现浇箱梁的各项施工工艺要点。

Under the background of rapid development and construction of urbanization, the number of viaduct construction is increasing gradually. Many new requirements have been put forward for the construction technology of cast-in-place box beam in construction. It is hoped that under the premise of ensuring quality and safety, it must also pay attention to process design in place. This paper mainly takes the civil construction part of Wuhan Traffic Line 21 phase Ⅰ project as an example and simply analyzes the key points of construction technology of cast-in-place box beam of viaduct in this project.