Earticle

초록

영어

Although General CFT columns have many structural advantages, these have many difficulties in applying them to the field due to degradation of production and workability since the shape of the beam-column joint is complicated. In this study, to overcome these shortcomings, a beam-column joint in the form of a simple thick panel, a combination of triangular units, and two webs was developed. In order to evaluate the seismic performance of the developed joints, six beam-column joint experiments were manufactured in the shape of the pillar as a major variable. The manufactured experiments were applied the cyclic loading using an actuator, and the displacement and strain measured in the loading was analyzed. Based on the results of the experiment, it is judged that the seismic performance of experiments manufactured using a 40 mm thick steel sheet and the triangular unit using a 12 mm steel sheet is excellent.

목차

Abstract
1. 서론
1.1 연구배경
1.2 EZ기둥과 DW기둥의 개념
2. 실험계획
2.1 실험체
2.2 재료시험
2.3 계측 및 가력계획
3. 실험결과
4. 결론
REFERENCES

저자

• 오재열 [ Oh, Jae Yuel | 세진알앤에스 소장, 공학박사 ]
• 이세정 [ Lee, Se Jung | 세진알앤에스 대표 ]
• 전진우 [ Jeon, Jin Woo | 세진알앤에스 과장 ]
• 김진원 [ Kim, Jin Won | 포스코 수석연구원, 공학박사 ]
• 양일승 [ Yang, Il Seung | 동신대학교 건축공학과 교수, 공학박사 ] Corresponding Author

참고문헌