Mechanical Properties of Magnesium Oxide Matrix Accroding to W/B Ratio and Adding Ratio of Vermiculite

W/B 및 버미큘라이트 첨가량에 따른 산화마그네슘 경화체의 역학적 특성

This study was examine the possibility and mechanical properties to adsorption and decrease of caused interior Radon using performance superior cation-exchange to take advantage of the building. Radon absorption type Matrix using the magnesium oxide and vermiculite was experiment to product that vermiculite added Vermiculite to 10% of magnesium oxide and magnesium chloride was fixed to 25%. W/B was carried out in 45, 50, 55, 60 (wt,%).