有关大坡道铺架工程和路料运输预算编制问题的探讨

Study on the Budgeting Problem of Track Paving and Erecting and Material Transportation in Large Slope Section

随着动车组列车的推广运行,铁路线路限制坡度由12‰提高到25‰,困难地段坡度达到30‰。造成大坡道地段铺架工程及路料运输成本因牵引动力的增加而增加。为能反映出预算编制的实际情况,此文以贵开铁路工程为例,根据铺架工程施工组织及方案,就编制铺架工程及路料运输预算应考虑的因素进行阐述。

With the promotion and operation of EMU trains, the limit slope of railway line increased from 12‰ to 25‰, and the limit slope can reach 30‰ in difficult area. The cost of track paving and erecting and material transportation increases with the increase of traction power. In order to reflect the actual situation of budgeting, taking Guiyang - Kaiyang railway engineering as example, the factors of prepare budgeted should be considered are described according to the construction organization and plan of track paving and erecting.