This study was conducted examine the mechanical properties of LEFC in relation to the type of light weight aggregate and replacement ratio. For the specimen, different replacement ratio was used for recycled waste ALC and the bottom ash light weight aggregate respectively. The tests revealed that 60% of the waste ALC light weight aggregate is suitable for securing the optimal strength and light weight of the LEFC.

• 한윤정(서울과학기술대학교 건설기술연구소 연구원) | Han, Yoon Jung
• 김진녕(서울과학기술대학교 건축학부 건축공학전공, 학생연구원) | Kim, Jin Nyoung
• 서승훈(서울과학기술대학교 건축학부 건축공학전공, 학생연구원) | Seo, Seung Hoo
• 김수연(서울과학기술대학교 건설기술연구소, 책임연구원) | Kim, Soo Ryon
• 김병일(서울과학기술대학교 건축공학과 조교수) | Kim, Byoung Il 교신저자