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논문 기본 정보
- 자료유형
- 학술저널
- 저자정보
- 저널정보
- 한국계산역학회 Computers and Concrete, An International Journal Computers and Concrete, An International Journal Vol.27 No.1
- 발행연도
- 2021.1
- 수록면
- 13 - 20 (8page)
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초록· 키워드
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In this paper, the elevated temperature on a concrete-galvalume composite beam's flexural strength based on the numerical and experimental methods is investigated. The strategy is to perform modeling and simulation of the flexural test based on finite element method (FEM) at room temperature and validate its results by using experiments at the same temperature. With material constants and boundary conditions set-up provided from the validation, we model and simulate the same flexural tests for the composite at higher temperatures. The study concludes that the flexural strength of the beam decreases at higher temperature. Additionally, it was shown that cracking moments is very sensitive to the temperature fluctuation and the failure modes are sensitive with respect to the elevated temperature.
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참고문헌 (36)
참고문헌 신청
2014 / ACI 318, Building Code Requirements for Structural Concrete (ACI 318-14) and Commentary, ACI 318-14 / American Concrete Institute
C.G Bailey / 2000 / The tensile membrane action of unrestrained composite slabs simulated under fire conditions / Engineering Structures 22(12):1583~1595
Jan Bednář / 2013 / Experiments on membrane action of composite floors with steel fibre reinforced concrete slab exposed to fire / Fire Safety Journal 59:111~121
Wenyu Cai / 2017 / True stress-strain curves for ASTM A992 steel for fracture simulation at elevated temperatures / Journal of Constructional Steel Research 139:272~279
Mehmet Canbaz / 2019 / The effect of high-temperature on foamed concrete / Computers and Concrete, An International Journal 24(1):1~6
C.G Bailey / 2000 / The tensile membrane action of unrestrained composite slabs simulated under fire conditions / Engineering Structures 22(12):1583~1595
Jan Bednář / 2013 / Experiments on membrane action of composite floors with steel fibre reinforced concrete slab exposed to fire / Fire Safety Journal 59:111~121
Wenyu Cai / 2017 / True stress-strain curves for ASTM A992 steel for fracture simulation at elevated temperatures / Journal of Constructional Steel Research 139:272~279
Mehmet Canbaz / 2019 / The effect of high-temperature on foamed concrete / Computers and Concrete, An International Journal 24(1):1~6
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