A Study on Various Effecting Factors on Water Proofing Properties of Cement Mortar

시멘트 몰탈의 방수성능에 미치는 제반 영향인자에 관한 연구

The aim of this study is to developed water proofing properties of cement mortar this study the effect of mix proportion on the basic characteristics of cement mortar was investigated. Also water absorption and permeability properties of mortar using several admixtures were tested. from this results, Physical properties of mortar is improved by using the sand witch has a broad particle size distribution. Also the sililca alumina powder is effective for decreasing the water permeability of mortar and zinc stearate is in creasing the water repellence property.