307国道清徐段改线工程沥青路面设计

摘要

Combined with the change line engineering in Qingxu section of 307 State Road,the paper analyzed the influence of heavy-load traffic on pavement and limited design etc.%结合307国道清徐段改线工程,分析了重载交通对路面的影响及设计上的局限,并列举典型路面结构。