The Fatigue Responses of Cement-Treated Base Material
时间：2019年09月18日周三15:30 – 16:30
报告人简介：Dr.Nusit is a lecturer at Naresuan University, Thailand. The area of his expertise includes advanced pavement materials and its characteristics, road pavement materials related to safety issues, and mechanistic-empirical design of road pavement structure. He received his Ph.D. in Civil Engineering from Curtin University, Western Australia in 2016. His Ph.D. thesis topic is “Development of an Advanced Fatigue Model of a Cement-Treated Base Material Based on Continuum Damage Mechanics”.
报告简介：Cement-Treated Base (CTB) is a mixture of a road base material, a prescribed amount of cement, and water. In doing this, the performance of road pavement structure can be improved. This research aims to achieve improved CTB characterisation and design procedures. The characteristics of CTB material were examined through conventional and sophisticated testing platforms. Accordingly, the new mix design framework and fatigue damage evolution model were developed based on the test results of this research.