Experimental Study on High Performance Cement in Aeolian Sand Concrete

Abstract

Abstract In order to alleviate the current shortage of river sand resources in China, the experimentation of producing C30 concrete utilizing the aeolian sand as fine aggregate was carried out, in this experimentation, high-performance cement was used instead of ordinary cement, the basic mechanical properties of aeolian sand concrete was tested after maintenance. The results show that the flexural strength of concrete with aeolian sand content of 30% is nearly 4 MPa, the compressive strength fits the standard requirement. The high-performance cement exhibits its superior cementation ability, and the application of aeolian sand in concrete is preliminarily realized.