摘要
针对寒冷地区混凝土桥面沥青铺装早期破坏:低温开裂、冻融破坏、桥面防水粘结、界面处理等问题,通过对浇注式沥青混凝土和桥面防水粘结材料以及不同结构组合的研究,探索国道203线松原-肇源特大桥桥面铺装最佳防水体系组合。
Aiming at early damage of asphalt pavement of concrete deck in cold area - the crack at low temparature, freeze -thaw destruction,injury of bond material for deck water -proof and limiting interface demolition, else by means of research on placing asphalt concrete, bond material for deck water - proof as well as combination of different structures, the combination of optimum water - proof hierarchy for deck pavement of SongYuan - ZhaoYuan, especially Big Type Bridge has been probed.
出处
《北方交通》
2006年第7期57-62,共6页
Northern Communications
关键词
浇注式沥青混凝土
粘结材料
防水体系
Placing asphalt concrete Bond material Water - proof hierarchy
