Bullock bailey beam support is widely used in cast-in-place construction of box girder.Before construction,the mechanical performance of bullock bailey beam support must be determined to ensure construction safety.Taking the bullleg Bailey beam support of certain continuous beam construction across the valley as the research object,a model of the bullleg Bailey beam support was established by using the general finite element software,and its mechanical properties were studied and the results were evaluated.The results show that the bullock bailey beam bracket can overcome the disadvantages of traditional full beam bracket and has superior mechanical performance.The strength,stiffness and stability of the bull-leg Beret beam bracket meet the requirements of the code.
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