Study on Mechanical Properties and Constitutive Relationship of Steel Slag and Rubber Mixed Fine Aggregate Concrete
Rubber particles were used to replace part of steel slag fine aggregate,and steel slag and rubber mixed fine aggregate concrete with rubber content of 0％,10％,20％,30％and 40％were prepared respectively.The standard cubic compressive strength,axial compressive strength,splitting strength,flexural strength,elastic modulus and constitutive relation of steel slag and rubber mixed fine aggregate concrete were systematically analyzed and experimentally studied.The results show that when the rubber content increases from 0％to 40％,the compressive strength,flexural strength and elastic modulus of steel slag and rubber mixed fine aggregate concrete show a downward trend.The constitutive relation model of steel slag and rubber mixed fine aggregate concrete is put forward.The theoretical value is in good agreement with the experimental value,which can be applied to the mechanical analysis of steel slag and rubber mixed fine aggregate concrete structure.
万方数据
维普
