沥青混凝土摊铺中的温度离析  

Material Segregation due to Temperature Change in Asphalt Concrete Paving

作　　者：谢卫国 王佩坤 王颖 

机构地区：[1]中联重工科技发展股份有限公司,410013

出　　处：《工程机械》2003年第4期45-47,共3页Construction Machinery and Equipment

摘　　要：文章对沥青混凝土的温度离析现象、产生的原因及其危害进行了分析和讨论,指出了自卸卡车的运输过程是造成沥青混合料温度离析的主要原因,并介绍了目前国际上所采用的反温度离析的主要技术和设备。Phenomena, causes and harms of asphalt concrete segregation due to temperature change are analyzed and discussed in the article. It is pointed out that the transportation of asphalt concrete by hauler is the main reason causing temperature segregation of asphalt mixture. Important technology and equipment of anti-temperature-segregation internationally adopted are introduced.

关 键 词：沥青混凝土 温度离析 自卸卡车 运输 摊铺作业 路面施工 

分 类 号：U415.5[交通运输工程—道路与铁道工程]