Mechanical properties of the mortar by replacing the fine aggregate in mud flat with cement mortar

시멘트 모르타르에서 잔골재를 갯벌로 대체한 모르타르의 특성

In the current construction market usage cement and aggregate is increasing continuously. This is progressing serious environmental pollution due to the carbon dioxide generated during cement production. Further, by using a large amount of aggregate, they tend to have even reduced natural resources. As a result, the reduction of carbon dioxide through the United Nations Framework Convention on Climate Change, the energy saving has been positioned as a global trend. Therefore, in this study, instead of fine aggregate fix the cement, by the use to increase the proportion of the tidal flats, to try to reduce the amount of cement and fine aggregate. Accordingly, according to increasing the proportion of the mud flat be analyzed for properties the compressive strength, tensile strength, flow, chloride test, workability of the mortar.