摘要
由于高温、超载等极端气候和荷载条件,国内钢桥面铺装运营过程中早期破损普遍。文章对冷拌树脂混凝土修补材料的各项性能进行试验研究,结果表明冷拌树脂混凝土快速修复技术,具有路用性能优良、施工简便、固化时间短以及良好的界面粘结等特点,工程应用效果良好。
Early diseases in steel deck surfacing are common in China because of high temperature and heavy duty.The performances of quick repair technique based on modified resin are researched in this paper.The results show that the modified resin repairing material has good performances including good mechanical property,simple construction and good interfacial bonding behavior.The technique has applied in some deck pavements maintenance engineering and obtains good effects.
出处
《现代交通技术》
2015年第1期7-8,16,共3页
Modern Transportation Technology
基金
江苏省自然科学基金项目(项目编号:BK2011085)
关键词
钢桥面铺装
快速修复
改性树脂
界面粘结
steel deck pavement
quick repair
modified resin
interfacial bonding
