Research on the Permanent Deformation Behavior of Asphalt Mixture with Basic Oxygen Furnace Slag
Steel slag, a kind of industrial waste, has been considered applying in road construction as aggregate based on abundant indoor tests.The permanent deformation performance of asphalt mixture with Basic Oxygen Furnace (BOF) slag is evaluated by test with UTM-25 and simulation with equations at different temperatures and various stress levels in this study.Results show that the permanent deformation behavior of BOF base asphalt mixture is relatively sensitive to temperature and it can be perfectly modeled with proper equations, otherwise, strain per load cycle of specimen is responsible for mixture failure instead of accumulated permanent strain.
Asphalt mixture BOF slag Permanent deformation Simulation
Zongwu Chen Shaopeng Wu Jun Xie Juyong Chen
School of Materials Science and Engineering,Wuhan University of Technology,Luoshi Road 122,Wuhan,430 State Key Laboratory of Silicate Materials for Architectures (Wuhan University of Technology),Luoshi
国际会议
武汉
英文
304-308
2012-12-27（万方平台首次上网日期，不代表论文的发表时间）