Earticle

초록

영어

In this study, an analytical study was conducted on the seismic resistance through reinforcement of HPFRCC(High Performance Fiber Reinforced Cement Composites) masonry walls of standard school structure in the 1980s. The seismic reinforcement effect of structures under ground conditions from S1 to S4 was studied. The seismic reinforcing effect of the entire structure during out-of-plane reinforcement of full masonry walls and partial masonry walls was analyzed. As a result, when reinforcing the HPFRCC of a masonry wall, the ductility ability decreases due to the increase in strength and rigidity, and the torsional irregularity increases depending on the distribution of the full masonry wall and partial masonry wall in the building, which may adversely affect the overall structure. Therefore, it is judged that sufficient consideration is necessary when planning the earthquake-resistance reinforcement of buildings of the type of reinforcement to be blown off.

목차

Abstract
1. 서론
1.1 연구배경 및 목적
2. 이론적 고찰 및 해석 방법
2.1 푸시오버해석(PUSHOVER ANALYSIS)
2.2 조직채움벽 모델링 개념
2.3 HPFRCC 주요특성
3. 모델링 및 해석
3.1 단일 골조 모델링
3.2 표준 설계도를 따르는 80년도 학교 교사 모델링
3.3 뿜칠 보강된 조적벽체의 물성치
4. 해석 결과 및 분석
4.1 Bare Frame 해석 결과
4.2 무보강 조적채움벽 Frame 해석 결과
4.3 무보강 조적허리벽 Frame 해석 결과
4.4 뿜칠 보강된 조적채움벽 Frame 해석 결과
4.5 뿜칠 보강된 조적채움벽 Frame 해석 결과
4.6 단일 골조 시스템 내진성능평가 결과 분석
4.7 학교 교사 내진성능평가 결과 분석
5. 결론
REFERENCES

저자

• 최민우 [ Choi, Min-Woo | 경북대학교 건설환경에너지공학부, 석사과정 ]
• 강상구 [ Kang, Sang-goo | 건축안전기술연구소 연구원, 공학박사 ]
• 김정민 [ Kim, Jeong-Min | 경북대학교 건설환경에너지공학부, 박사과정 ]
• 최열 [ Choi, Yeol | 경북대학교 건축학부 교수, 공학박사 ] Corresponding author

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