Travelling crane is a indispensable equipment to convey huge goods it can be used in metallurgy construction automobile chemical industry and dock to carry convey load and fix kinds of goods .

行车是搬运大型物资不可缺少的设备，被广泛应用于冶金、建筑、化工、汽车、港口等行业，用于各种物料的起重、运输、 装卸、安装等作业。

Train travelling load has little influence on the lateral earth pressure on the facing the vertical earth pressure and the tied-reinforcement deformation .

列车 运行 荷载对面板水平土压力及墙后土体的垂直土压力和拉筋的变形影响均较小。

This paper analyses parabola precision of a cableway of single span discusses rise angle of overshead travelling crane while the load is in motion and puts new method of algorithm for rise angle .

研究单跨索道的抛物线算法，分析讨论了 荷重 运行时跑车的升角，提出一种新的升角计算方法，所得结果便于索道的优化设计。

Because of the high speed of train the wide travelling area and the uncertainty of personnel quantity led to the great change of the air conditioning load . Therefore it had a great potential of energy saving .

因为高速列车的运行速度较快， 行驶范围较广，以及人员数量的不确定性，导致空调冷 负荷波动大，从而列车空调系统存在较大的节能改造潜力。