【作者】 赵静；

【Author】 Zhao Jing;Pingdingshan City,Henan Province Highway Authority,First Engineering Department;

【机构】 河南省平顶山市公路管理局第一工程处；

【摘要】 如今,高速公路建设事业蓬勃发展,然而在发展的同时所要面对的问题也越来越多,道路桥梁的耐久性问题就是其中非常值得关注的一个方面。SBS改性沥青是一种技术含量较高的新型优质筑路材料,能够改善沥清的使用性能,显著地延长路面寿命,降低噪声。SBS改性沥青在道路桥梁的应用,显著提高了路面的使用性能,延长了路面使用寿命,降低了养护费用,获得了良好的社会与经济效益。更多还原

【Abstract】 Today,the highway construction industry to grow,however,problems in the development have to face more and more,the durability of roads and bridges is one very interesting aspect.SBS modified asphalt is a high-tech new high-quality road construction materials,can improve the performance of bitumen,significantly extends pavement life,reduce noise.Application of SBS modified asphalt roads and bridges,significantly improve the pavement performance and prolong the life of the pavement,reduce maintenance costs,get a good social and economic benefits.更多还原