摘要
根据我国已建成通车的高等级公路的使用情况 ,从路基施工前准备、路基施工、台背处理。
According to the using condition of expressways opened to traffic in our country, the author analyzed the reasons of concrete pavement damage, from road bed construction preparing, road bed construction, filling of bridge abutment, pavement construction to pavement drainage.
出处
《辽宁交通科技》
2004年第5期14-15,共2页
Liaoning Communication Science and Technology
