摘要
通过对YN—砼路面非焦油聚氨酯填缝胶的特点、工作原理进行分析,提出采用聚氨酯填缝胶对砼路面接缝密封处理,并结合工程实际简要阐述聚氨酯填缝胶施工工艺的关键环节。
By analyzing the characteristics, work principle of non-tar polycurethane packing rubber for YN- concrete pavement, the paper discussed its construction technology etc.
出处
《山西交通科技》
2005年第5期32-33,共2页
Shanxi Science & Technology of Transportation
关键词
砼路面
聚氨酯
填缝胶
应用
concrete pavement
polycurethane
packing rubber
application
