墙背填土自重荷载、换算土柱静荷载和列车动应力荷载作用下，墙高、荷载作用距离、衡重台宽度对衡重式挡土墙墙背土压力大小及分布形式的影响。
And to balance weight retaining wall the facts are the height of retaining wall , the distance between load and wall and the width of weighting desk .
台衡