Experimental Study on Wind Erosion of Concrete Building Surface in Wind-Sand Environment

In this paper, the effects of different wind-sand attack angle, wind speed, action time, concrete strength, sand particle size, and content on surface erosion structures are experimentally studied. Wind rate strength loss defined as indexes to measure degree concrete. According similarity theory, actual situation is deduced based test, time corresponding sand, simulation test in case obtained. it makes experimental study buildings have more practical significance.