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钢筋混凝拱桥在全世界的桥梁建筑史上都享有盛名,无论是从结构受力还是从耐久性能方面来讲,钢筋混凝土拱桥都是所有桥型中性能较为优秀的桥型。随着建筑技术地不断发展,钢筋混凝土拱桥也呈现出巨大的发展潜力。目前钢筋混凝土拱桥斜拉法和悬臂浇筑法是国外在施工过程中使用较多的施工方法之一,目前我国采用悬臂浇筑施工技术的桥梁只有白沙沟一号桥。本文研究了钢筋混凝土拱桥悬臂浇筑施工技术的相关理论和方法,同时针对施工技术出现的优化问题进行了研究。
Reinforced concrete arch bridge in the history of the world’s bridge construction are renowned, both from the structure of the force or from the durability performance, the reinforced concrete arch bridge is all the bridge in the more excellent performance of the bridge. With the continuous development of building technology, reinforced concrete arch bridge also showed great potential for development. At present, the cable-stayed method and the cantilever pouring method of the reinforced concrete arch bridge are one of the most widely used construction methods in the construction process. At present, only the Baishagou No.1 Bridge is used in the bridge construction technology of cantilever pouring. In this paper, the theory and method of cantilever pouring construction technology of reinforced concrete arch bridge are studied. At the same time, the optimization problems of construction technology are studied.