施工机械是高等级公路施工过程中必不可少的物质基础,施工机械的合理使用可以加快工程进度,提高工程质量,缩短工期,节省劳动力,从而降低工程造价。在高等级公路的施工中,85%以上的工作量由机械完成,机械使用费用约占工程总费用的25%,搞好机械的成本管理就可以很大程度的降低工程成本,创造经济效益,从而提高企业自身的生 Construction machinery is an indispensable material basis for the construction of high-grade highways. The rational use of construction machinery can speed up the progress of the project, improve the quality of the project, shorten the construction period and save labor, so as to reduce the construction cost. In high-grade highway construction, more than 85% of the work done by the mechanical, mechanical use of the cost of about 25% of the total cost of the project, do a good job of mechanical cost management can greatly reduce the cost of the project and create economic benefits, Thereby enhancing the enterprise’s own health