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对于运距(50～200公尺)较远的路基土石方填挖工程,在有利的地形条件下,例如从高地向低地运输土石方(填、挖或废弃),可以考虑应用铅丝索道运输的方法。实践证明,这种方法操作简便,成本低廉,可以减轻劳动强度,提高工效,加快工程进度,节约工程造价。兹将应用铅丝索道运输路基土石方的试验情况介绍如下。一、索道的布置布置索道时,需要考虑下述因素: 1)运距——选择取土与卸土两点之间的直线距离,以缩短地面上的运距。布置索道位置时,取土点要集中,卸土点要分散;并有适当的距离,距离大小应以
For subgrade earthwork excavation works farther away from the earth (50 ~ 200 meters), the method of using lead wire rope transportation may be considered under favorable topographical conditions, such as transporting earthwork from high ground to low ground (filling, digging or discarding). Practice has proved that this method is easy to operate, low cost, can reduce labor intensity, improve work efficiency, speed up the progress of the project, saving construction costs. The application of lead wire rope subgrade earthwork test situation is as follows. First, the layout of the cableway When laying the cableway, you need to consider the following factors: 1) Transport distance - select the straight line between the two points of soil removal and unloading to shorten the distance on the ground. When laying the ropeway position, take the soil points to be concentrated and the earth-removal points should be dispersed; and there should be an appropriate distance, the distance should be