In this study, we investigated the physical properties and thermal behaviors of specimens that applied different mixing ratios of foaming agent to evaluate the possibility of use in the structural elements. We proposed the estimating equation for compressive strength of each mix having different ratio of foaming agent. We also confirmed that the density of cement matrix is decreased as the mixing amount of foaming agent increase up to 0.6% of foaming agent mixing ratio which was observed by SEM. Based on porosity and compressive strength of control mortar without foaming agent, we built the estimating equations of compressive strength for mortars with foaming agent

• 민태범(한양대학교 일반대학원, 박사과정/ ㈜케미콘 기술연구소, 연구원) | Min, Tae Beom
• 이한승(한양대학교 ERICA 캠퍼스 건축학부 교수, 공학박사) | Lee, Han-Seung Corresponding Author