泰普克改性沥青SMA研究及其在钢桥面的应用

Study on TIPCO Modified Asphalt SMA & It's Application in Steel Bridge Deck Pavement

结合广州内环钢桥面铺装工程 ,对泰普克改性沥青SMA的各项路用性能进行了试验研究 .结果表明 :其各项性能指标达标 ,且在钢箱梁桥面铺装的使用效果良好 .

Combined with Guangzhou Inner Road engineering, the performance of TIPCO Modified Asphalt SMA is studied in this paper. After one and a half year's heavy traffic action, it is proved that TIPCO Modified Asphalt SMA does a good job and it is feasible to be applied in steel bridge deck pavement in the south of China.