도넛형 이방향 중공 슬래브 뚫림전단 위험단면 산정에 대한 실험적 연구

An Experimental Study on the Critical Section of Punching Shear Strength in Donut type Biaxial Hollow Slab
  • 윤주리
  • 정주홍
  • 이승창
  • 최현기
  • 최창식

초록

The hollow slab system is effective slab system which can reduce self-weight of slab. The present research is being verifiedfor performance of hollow slab. According to previous studies, the hollow slab has weak performance in slab-columnconnection. Also, the present code does not provide computation method for the punching shear strength of hollow slab. In thisstudy, full sized slab-column connection tests were performed to find out the critical section of donut type hollows slab. Thetest parameter was the number of donut type hollow spheres in critical section surrounding column.

키워드

도넛형 이방향 중공슬래브뚫림전단위험단면Donut type biaxial hollow slabPunching shearcritical section
제목
도넛형 이방향 중공 슬래브 뚫림전단 위험단면 산정에 대한 실험적 연구
제목 (타언어)
An Experimental Study on the Critical Section of Punching Shear Strength in Donut type Biaxial Hollow Slab
저자
윤주리정주홍이승창최현기최창식
발행일
2013-04
유형
Proceeding
저널명
대한건축학회 춘계학술발표대회논문집
33
1
페이지
367 ~ 368