V型支承混凝土微拱桥承载性能研究分析

Study on arch high influence on structural internal force in a concrete arc designing

利用桥梁博士3.0软件计算不同矢高混凝土微拱桥内力,分析了矢高的不同对结构内力的影响,从而为设计混凝土微拱桥选择较为合理的矢高。

Due to the calculated result of different kind of arc bridge high by using bridge doctor,we construe the high influence on structural internal and choose a rational bridge high.