旧水泥混凝土路面加铺层技术经济分析

The Technological Economic Analysis of the Old Cement Concrete Pauement Covered with Asphalt

将技术方案与经济评价有机结合起来进行设计方案比选是工程建设中亟待解决的问题之一。鉴于此,文中以深汕东路面大修工程为依托,通过对三种典型结构设计方案的路面结构通车后使用性能和建设投资进行分析评价,及对各结构方案的性能—费用比的分析,提出了技术—经济综合效益最优的设计方案,为加铺方案优选提供参考。

Comparison and Selection of Design Project for combination of technology with economic evaluation is one of questions what it wants to be solved in engineering construction. Therefore, the paper relys on the pavement renewal ofEastern Shen-Shan Expressway, through analysis and evaluation forpavement structure performance and construction investment of three design methods for typical structure, and put forward the design plan what is the best of synthetically benefit of technical and economic through analyzed the performance cost ratio of each structural design, and it can be referenced for practical similar engineering.