대나무 활성탄을 이용한 친환경 시멘트계 건축마감재 개발을 위한 기초적 연구

Abstract

The purpose of this study is to investigate the possibility of using the bamboo activated carbon as eco-building interior materials. A series of tests was conducted such as strength test, water absorbency test, and adsorption test of pollution materials. The properties was compared with the those of pine charcoal. The specimens were made with two admixtures various replacement ratio (0%, 5%, 10%). From the test results, bamboo activated carbon modified cement mortars have quite performance in strength and adsorption. The porosity of two admixture was also evaluated by SEM and nitrogen adsorption method.