沥青路面层间材料路用性能及影响因素研究  

Study on road performance and influencing factors of asphalt pavement interlayer materials

作　　者：郭晓春 季正军 高祥起 隋修斌 石梦 GUO Xiaochun;JI Zhengjun;GAO Xiangqi;SUI Xiubin;SHI Meng(Shandong Ningliang Expressway Co.,Ltd.,Shandong Taian 271000 China;Shandong Hi-speed Taian Development Co.,Ltd.,Shandong Taian 271000 China;Shandong Transportation Institute,Shandong Jinan 250031 China;Licheng District Tongda Municipal Engineeting office,Shandong Jinan 250100 China)

机构地区：[1]山东高速宁梁高速公路有限公司,山东泰安271000 [2]山东高速泰安发展有限公司,山东泰安271000 [3]山东省交通科学研究院,山东济南250031 [4]历城区通达市政工程处,山东济南250100

出　　处：《山东交通科技》2022年第5期58-60,71,共4页

摘　　要：借助基于MTS试验机的剪切试验夹具对沥青面层与半刚性基层之间的透层、各沥青面层之间的粘层进行层剪试验研究。通过设定试验温度、竖向荷载、层间粘结材料及用量等多个参数,制定了不同的试验方案,得出不同参数对层间抗剪强度的影响规律,明确了影响层间粘结的因素及变化规律。The shear test fixture based on MTS testing machine is used to study the layer shear test of the permeable layer between asphalt surface and semi-rigid base layer and the sticky layer between each asphalt surface layer.By setting the test temperature,vertical load,interlayer bonding material and amount and other parameters,different test schemes were developed,and the influence law of different parameters on interlayer shear strength was obtained,and the factors affecting interlayer bonding and the change law were clarified.

关 键 词：透层 粘层 剪切试验 层间粘结 抗剪强度 

分 类 号：U416.217[交通运输工程—道路与铁道工程]