With the explosive growth of the number of vehicles in China,some Bridges have local diseases due to over-design load operation,so they need to be rebuilt.The jacking and moving of structures is a mature technology.Compared with the traditional lifting and dismantling construction,the jacking and moving technology of Bridges has certain advantages in the reconstruction of old Bridges.The paper discusses the construction technology through the engineering example of the overall lifting and transverse movement technology of the overwater bridge in the reconstruction project of Dangui Bridge in Xianning City,and provides some experience for similar overwater Bridges.
维普
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