Research on calculation method of pre-arch degree of continuous beam bridge construction
The Midas Civil finite element software is utilized for modeling and analysis.In the construction process of cantilever hanging basket pouring,a construction linear control system is established to predict the pre-arch degree,compare the construction process with theoretical values,and continuously adjust the simulation model to ensure the safety of the construction process for continuous beam bridges and the completed bridge state,as well as to ensure that the geometric linear shape meets specifications.
continuous girder bridgecantilever castingconstruction controldegree of pre-arch
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