Recently, since stainless steels have important properties such as superior durability, fire resistance and corrosion resistance, they are widely used as non-structural element as well as structural element in building construction. In this study, experimental studies have been performed to investigate the structural behaviors such as ultimate strength and fracture mode of double shear two-bolted connection and four-bolted connection with austenitic stainless steel(STS304) and varied end distance. In case of two-bolted connection, all of specimens showed block shear fracture. And four-bolted connection failed by block shear fracture or net section fracture at test end.

Abstract
 1. 서 론
 2. 접합부 실험 및 재료시험
  2.1 실험 계획 및 방법
  2.2 재료시험 방법 및 결과
  2.3 실험결과
 3. 결 론

• 김준수(한밭대 건축공학과) | Kim Jun-Su
• 김태수(한밭대 건축공학과) | Kim Tae-Soo (Department of Architectural Engineering, Hanbat National University) Corresponding author