摘要
有效解决层间防水黏结材料薄弱问题,是桥面铺装耐久性的重要保证。针对南方高温多雨地区气候特点,选择具有代表性的4种防水黏结材料,即AMP-100、FYT-1、橡胶改性沥青及SBS改性沥青,进行了高温性能、不透水性能及黏结性能检验。结果表明:SBS改性沥青各项性能指标最优,其次为橡胶改性沥青、AMP-100、FYT-1。
Effectively solving the difficult problems of waterproof adhesive material is an important guarantee for the durability of bridge deck pavement.For the hot and rainy southern region feature,four representative waterproof bonding materials are chosen： AMP-100,FYT-1,rubber modified asphalt and SBS modified asphalt to do high performance,waterproof performance and bond performance test.The results show that： various performance indicators of SBS modified asphalt are optimal,followed by rubber modified asphalt,AMP-100,FYT-1.
出处
《公路》
北大核心
2012年第5期27-31,共5页
Highway
关键词
高温多雨地区
防水黏结材料
高温性能
不透水性能
黏结性能
hot and rainy region
waterproof adhesive material
high performance
waterproof performance
bond performance
