摘要
阐述上拌下贯在中修工程中的施工方法及其在防止网裂中的作用。
The construction method of mixture on the top and penetration at the bottom during pavement medium maintenance and the role the method plays in net- shaped crack prevention are explained.
出处
《北方交通》
2013年第5期22-23,共2页
Northern Communications
关键词
上拌下贯
沥青贯入式
橡胶碎石封层
网裂
Mixture on the top and penetration at the bottom
Asphalt penetration method
Rubber macadam seal coat
Net- shaped crack
