NovaChip超薄磨耗层在广州绕城高速路面的应用  

Research Hot Spots and Evolutionary Trajectory of Science and Technology Project Management at Home and Abroad

作　　者：李正锋 林晓峰 LI Zhengfeng;LIN Xiaofeng(Guangdong Highway Construction Company Limited Nanhuan Section Branch,Foshan 528318,Guangdong,China)

机构地区：[1]广东省公路建设有限公司南环段分公司,广东佛山528318

出　　处：《科技和产业》2024年第12期271-276,共6页Science Technology and Industry

摘　　要：依托广州绕城高速公路,采集NovaChip超薄磨耗层的三维构造形态、渗水系数、路表和内部结构病害、层间剪切强度、行车噪声等数据分析得出,NovaChip超薄磨耗层的行车安全性能、耐用性能和降噪环保性能优异。同时推荐该综合检测方式作为路面预防性养护方案实施效果后评估的检测方式。Relying on the Guangzhou Bypass Expressway,the three-dimensional structural morphology,water permeability coefficient,surface and internal structural diseases,interlayer shear strength,traffic noise and other data analysis of NovaChip ultra-thin wearing course were collected.It is concluded that the NovaChip ultra-thin wearing course has excellent performance in terms of traffic safety,durability and noise reduction and environmental protection.This comprehensive testing method is recommended to use as a testing method for the post-implementation evaluation of the effectiveness of pavement preventive maintenance programmes.

关 键 词：预防性养护 NOVACHIP超薄磨耗层 检测 性能 

分 类 号：U418.65[交通运输工程—道路与铁道工程]