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논문 기본 정보
- 자료유형
- 학술저널
- 저자정보
- 발행연도
- 2024.8
- 수록면
- 201 - 209 (9page)
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초록· 키워드
오류제보하기
This study develops a finite element model to analyze the load-bearing capacity of connectors between solid precast concrete slabs for use in 3-story buildings with dry connections. Omega-shaped connectors are evaluated for strength to ensure the structural integrity of the floor system with strong diaphragm action, consistent with design criteria. Their horizontal shear and tensile strengths are tested through monotonic and cyclic loading. This study uses finite element analysis to evaluate the strengths of omega-type connectors. Because these connectors are press-formed, the steel"s material properties can vary across different parts. Stress reaching tensile strength during this process may cause failure due to ductile damage, reducing strength and stiffness. The study compares finite element analysis results of both monotonic and cyclic behaviors of horizontal shear and tension to experimental data, using a model that reflects changes in yield strength and ductile damage from plastic working.
목차
Abstract
1. 서론
2. 중실형 PC 슬래브 간 연결장치
3. 오메가형 연결장치의 소성가공 후 응력 분포 해석
4. 오메가형 연결장치 수평전단 및 수평인장 내력 해석
5. 결론
REFERENCES
참고문헌 (13)
참고문헌 신청
Askariani, S. S., & Garivani, S. (2020). More Details about Validation of Calibrated Parameters of Ductile Damage Model for A36 Steel Plates in Abaqus Software, University of Bojnord.
Hendricks, R., Naito, C., & Osborn, A. (2018). Flange-to-flange double-tee connections subjected to vehicular Loading, Part1: Numerical assessment approach, PCI Journal, 41-53.
Hsu, T. T. C., & Mo, Y. L. (2010). Unified theory of concrete structures, 2nd edition, John Wiley & Sons Inc.
Hu, Y., Davison, B., Burgess, I., & Plank, R. (2010). Multi-Scale Modelling of Flexible End Plate Connections under Fire Conditions, The Open Construction and Building Technology Journal, 4, 88-104.
KICT (2023). Development of Connection Details between Solid Precast Concrete Slabs for Small Buildings, KICT Report 2023-038, Korea Institute of Civil Engineering and Building Technology.
Hendricks, R., Naito, C., & Osborn, A. (2018). Flange-to-flange double-tee connections subjected to vehicular Loading, Part1: Numerical assessment approach, PCI Journal, 41-53.
Hsu, T. T. C., & Mo, Y. L. (2010). Unified theory of concrete structures, 2nd edition, John Wiley & Sons Inc.
Hu, Y., Davison, B., Burgess, I., & Plank, R. (2010). Multi-Scale Modelling of Flexible End Plate Connections under Fire Conditions, The Open Construction and Building Technology Journal, 4, 88-104.
KICT (2023). Development of Connection Details between Solid Precast Concrete Slabs for Small Buildings, KICT Report 2023-038, Korea Institute of Civil Engineering and Building Technology.
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