不同厚度乳化沥青冷再生材料力学响应分析  

Analysis on Mechanical Response of Emulsified Asphalt Cold-recycling Material with Different Thickness

作　　者：王艺桥 WANG Yi-qiao(Shenyang Hunnan District Smart City Construction Management Bureau,Shenyang 110179,China)

机构地区：[1]沈阳市浑南区智慧城市建设管理办公室,沈阳市110179

出　　处：《北方交通》2018年第11期57-61,共5页Northern Communications

摘　　要：对乳化沥青冷再生路面结构主要力学响应量采用BISAR和Origin软件进行系统的研究。分析结果表明:乳化沥青冷再生路面结构下部层位需要具有较高的抗弯拉能力、抗永久变形能力和抗冲刷能力;建议乳化沥青冷再生材料最佳厚度为8cm。The systematic research on the main mechanical response of emulsified asphalt cold - recycling pavement structure is made by adopting BISAR and Qrigin software. The analysis results show that： the lower layer of emulsified asphalt cold -recycling pavement structure needs higher bending tensile ability, anti -permanent defomlability and erosion resistibility; the optimal thickness of emulsified cold - recycling material is suggested to be 8cm.

关 键 词：道路工程 沥青路面 乳化沥青冷再生材料 力学响应 

分 类 号：U414.01[交通运输工程—道路与铁道工程]