The influence rules of some factors, such as type of gradation of aggregate, dimension of specimen, dosage of cement, type of cement and content of needle and piece granule of aggregate on unconfined compressive strength of cement-stabilized macadam were studied.

Opthimizations of aggregate gradation for stone mastic asphalt mixture;

Research on Aggregate Gradation and Mechanical Property of Particulate-Reinforced Composite;

Results show: Aggregate gradation composing has bigger effects on physics and mechanics performance of cement-stabilized macadam,and different a.

Fractal characteristics of graded aggregate in asphalt mixture;

In this article, the author combines substantive results of the mechanical property of resin concrete, is affected by variety of aggregate grading, with the maximum density curve theory.

Relationship between gradation type and segregation degree for asphalt mixture

This article analyses two gradation type s technological indexs of SAC-16 and AK-16, ascertaining that SAC-16 has more optiimucn technological index, which keeps pace with the rapiel derelopment of free way.

It includes adaptability of gradation type, antifreezing performance , ice-breaking performance , antiwearing performance.