Earticle

초록

영어

According as the demand of high-rise building has been increased lately, the using of high-strength steel has been also increased. Many studies on high-strength steels have performed such necessity, but in case of hollow section, the design equations limit the maximum yield stress up to 360MPa in the design code KBC 2009. So it is necessary that the study on the 600 MPa circular hollow section(CHS) with various type of connection is required. An experiment study on the longitudinal plate connection has already been carried out. This study is performed to investigate the behavior and strength of tube-gusset connection through comparing the
experiment results and FEA. The maximum strength can be expected by FEA with less than 8% error.

목차

Abstract
 1. 서론
 2. 유한요소해석
  2.1 해석모델링
  2.2 해석 결과
 3. 결론
 참고문헌

저자

• 이희두 [ Lee, Hee-Du | 경북대학교 건축공학과 석사과정 ]
• 이수헌 [ Lee, Swoo-Heon | 경북대학교 건축공학과 박사수료 ]
• 신경재 [ Shin, Kyung-Jae | 경북대학교 건축공학과 교수, 공학박사 ]

참고문헌