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Numerical study on the ultimate strength of ferritic stainless single shear bolted connections with four bolts

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한국구조물진단유지관리공학회 (The Korea Institute For Structural Maintenance and Inspection)
초록

Generally, bolted connection was used in stainless steel structural basic design for stainless steel bolted connection is similar to that of carbon steel connection. However, stainless steel with high ductility can be more beneficial if the mechanical characteristics are well used. Experimental and analysis studies had conducted. Curling was observed in some specimens with a relatively long end distance and affected strength reduction of bolted connection. Besides, finite element model had developed and its validation was verified through comparison with test results. In this paper, parametric analysis was performed using proven FE model. Key variables are the end distance and plate thickness of bolted connection. Ultimate strength and curling effect were also investigated.

저자
  • 김은진(한밭대학교 건축공학과 학사과정) | Kim, Eun Jin
  • 조용현(한밭대학교 건축공학과 석사과정) | Cho, Yong Hyun
  • 김태수(한밭대학교 건축공학과 부교수, 공학박사) | Kim, Tae Soo