UTAC10在水泥路面平整度改善工程中的应用  

UTAC10 Improvement in the Cement Pavement Engineering

作　　者：徐显炼 

机构地区：[1]广东深汕西高速公路有限公司,广东惠阳516269

出　　处：《广东公路交通》2011年第3期36-39,共4页Guangdong Highway Communications

基　　金：广东省交通运输厅科技项目(编号:2009-01-003)

摘　　要：针对深汕西高速公路旧水泥混凝土路面平整度改善工程的实际情况,采用超薄沥青混凝土(UTAC)罩面技术,分析了超薄沥青磨耗层加铺方案的适用性,明确了目标配合比设计及混合料性能评价试验关键技术指标。通过实际工程的应用,证明了UTAC-10具有良好的施工性能和质量均匀性。Shenzhen - Shantou Expressway west for the old cement concrete pavement improvement works to the actual situation, the use of ultra-thin asphalt concrete （UTAC） Overlay technology, analysis of the wear layer of ultra - thin asphalt overlay program applicability, a clear target mix design and mixture performance evaluation tests the key technical indicators. Through practical engineering application, we prove UTAC - 10 has a good uniformity of performance and quality of construction, the further application of the technology have laid a good foundation of skills and experience.

关 键 词：沥青混合料 超薄沥青混凝土 脱空 无损检测 

分 类 号：U418.67[交通运输工程—道路与铁道工程]