摘要
在旧水泥混凝土路面上加铺超薄水泥混凝土罩面,其关键因素是层间黏结性能。利用MTS设备,对新旧混凝土的层间黏结性能进行了研究。通过广东省某高速公路试验路的实施,研究了其施工工艺,为我国今后水泥混凝土路面维修提供了一条新思路。
The key factor of cement concrete pavement in the oldultra-thin cement concrete overlay is the bongding properties between layers. In this paper, new and old concrete bongding properties between layers are studied by material test system. Its consruction process are studied by the implementation of the Guangdong expressway test road, a new idea is provided for future maintenance of cement concrete pave- ment.
出处
《公路》
北大核心
2012年第3期89-92,共4页
Highway
基金
重庆市科委科研项目,项目编号CSTC,2009AC6082
