Study on Washability of Building Materials using to Machine

Abstract

At present the washing method of construction materials have not established. A purpose of this study is to develop a accelerated washing test method that can apply to microbes and both dirts.In this study the pollution is limited to the fungi and the dirt.First we polluted examination materials and washed them by washing machine,secondly washed them by human hands. Next we considered relations between washability by washing machine to by human hands.As a result,the test results with the machine which we suggested corresponded with results by the human hands, and dispersion was little.