非对称路面设计的高速公路应用  

Application of highway with asymmetric pavement design

作　　者：陈通杰 CHEN Tong-jie(Guangdong Province Nanyue Jiaotong Hehui Guan Expressway Management Center,Guangdong Heyuan 517300 China)

机构地区：[1]广东省南粤交通河惠莞高速公路管理中心,广东河源517300

出　　处：《山东交通科技》2020年第4期69-71,共3页

摘　　要：根据云南某高速公路的实际情况,尤其是交通量的不对称,对路面设计采取了差异化非对称设计。在满足交通量要求的同时降低了工程造价,在施工过程中加强了重交通方向低剂量水泥稳定碎石底基层的施工控制。According to the actual situation of a certain expressway in Yunnan,especially the asymmetric traffic volume,a differentiated asymmetric design is adopted for pavement design.While meeting the traffic requirements,the project cost is reduced,and the construction control of the low-dose cement stabilized gravel base in the heavy traffic direction is strengthened during the construction process.

关 键 词：高速公路 交通量 非对称路面设计 

分 类 号：F127[经济管理—世界经济]