Through the study on amplitude characteristic curve, the optimum design of sliding boots on datum beam is presented to ensure the best attenuation capability of the beam to pavement fluctuation interference.

• 通过对基准梁的幅值特性曲线的研究,给出基准梁滑靴的最优设计,以保证基准梁对地面波动干扰最佳的衰减能力。