Freeze-thaw damage and creep behavior of cement asphalt composite binder

Cement asphalt composite binder (simplified as CACB) is a type of composite cementitious material formed by cement, emulsified asphalt and various admixtures. It is mainly used in the ballastless slab track structure of high-speed railway at present. Freeze-thaw cycles can cause damage of CACB mechanical properties and affect the mechanical properties of high-speed railway ballastless slab track. In order to study effects of freeze-thaw cycles...