Analysis of Deformation Law of Construction Supports of Bridge Engineering under Insufficient Foundation Bearing Capacity

To ensure the safety of bridge construction, the deformation law of bridge construction bracket is analyzed. A finite element scheme for predicting the deformation of bridge construction brackets is proposed. The deformation of bridge construction brackets is studied by numerical simulation and experiment. The deformation law of the key position of the bracket is obtained. A finite element simulation analysis method is introduced to establish a finite element simulation model for the whole construction process. The prediction value of the deform amount of the bracket is obtained by simulating and analyzing the deform of the bracket. It is possible to predict the deformation of bridge construction brackets when the foundation bearing capacity is insufficient. This paper proposes the solution of bridge engineering bracket construction when the foundation bearing capacity is insufficient. The problem of stent deformation is effectively avoided.