Study of Static Mechanical Properties of Aeolian Sand

摘要

Pavement performance of aeolian sand as roadbed filling in the desert area has its particularity which is different from ordinary fill. Based on the analysis of the basic physical properties of aeolian sand by laboratory test，the influence laws of resilient modulus and California Bearing Ratio(CBR)static indexes of the aeolian sand are studied by moisture content, dry density, degree of compaction according to engineering in desert area of Khorchin of Inner Mongolia. The results benefit to the similar engineering construction in this area.