钱江五桥位于钱塘江上游富春江水域,三合同段引桥、主引桥上部结构为25m、50m预制T梁,本文就三合同段T梁吊装施工过程中克服场地限制、T梁就位等困难因地制宜采取的一些施工方法作一介绍,希望对同类桥梁的施工有些参考价值。 Qianjiang Fifth Bridge is located in the Fuchun River waters upstream of the Qiantang River. The third approach leads to the bridge, and the superstructure of the main approach bridge is 25m and 50m prefabricated T-beams. In this paper, it is difficult to overcome the restriction of the site and the placement of the T-beam in the T-beam during the three- According to local conditions to take some of the construction methods for an introduction, hoping to have some reference value for the construction of similar bridges.