Void slab is a slab with hollow portions in the center of the slab which reduce a self weight of the slab. The flexural capacity of void slab is almost same with a normal slab, but the shear capacity is reduced according to the increasing of hollow portion. One of the solutions to improve shear capacity is using shear reinforcing bars. In this study, the shear capacity of one-way void slabs is evaluated according to an effective cross section and the capacity of shear reinforcing bars is discussed depending on integration method. As a result, it is shown that the shear capacity tends to be reduced from 0% to 34.5% of hollow rate and slightly increased from 34.5% to 40.0%. And the capacity of integrated shear reinforcing bars are better than the one without integrated shear reinforcing bars.

Abstract
 1. 서 론
 2. 실험계획 및 방법
 3. 실험결과 및 고찰
 4. 결 론
 참고문헌

• 이혜정(서울과학기술대학교 일반대학원 건축과) | Lee, HyeJeong
• 조승호(서울과학기술대학교 건축학부 건축공학전공) | Cho, SeungHo
• 임명관(송원대학교 건축공학과) | Lim, MyungKwan
• 이종식(송원대학교 건축공학과) | Lee, JongSik
• 이동하(신동아건설(주) 건축사업본부 건축팀) | Lee, DongHa
• 노영숙(서울과학기술대학교 건축학부 건축공학전공) | Roh, Young-Sook 교신저자