An experimental study was carried out to evaluate the punching shear performance of H-steel column + RC slab system for vertical load. Three specimens were constructed for interior column-slab system. All specimens were the same configuration and material properties except for columns such as RC column+flat plate slab and H-Steel column+flat plate slab. From the test results structural characteristics (maximum proof stress, maximum displacement, deformation capabilities and so on) are obtained and evaluated.

ABSTRACT
 1. Introduction
 2. Test scheme
  2.1 실험체 계획 및 설계
 3. Test results and discussion
 4. Conclusions
 References

• 이윤희(공주대학교 천안공과대학 건축공학과) | Lee Yoon-Hee
• 윤명호(공주대학교 천안공과대학 건축공학과) | Yoon Myung-Ho
• 유홍식(RIST) | Ryu Hong-Sik
• 김진원(RIST) | Kim Jin-Won