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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.26 No.4
- 발행연도
- 2020.1
- 수록면
- 351 - 365 (15page)
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This work presents numerical and experimental analyses of the behavior of reinforced-concrete deep beams with unconventional geometries. The main goal here is to experimentally and numerically study these geometries to find possible new behaviors due to the material nonlinearity of reinforced concrete with complex geometries. Usually, unconventional geometries result from innovative designs; in general, studies of reinforced concrete structures are performed only on conventional members such as beams, columns, and labs. To achieve the goal, four reinforced-concrete deep beams with geometries not addressed in the literature were tested. The models were numerically analyzed with the Adaptive Micro Truss Model (AMTM), which is the proposed method, to address new geometries. This work also studied the main parameters of the constitutive model of concrete based on a statistical analysis of the finite element (FE) results. To estimate the ultimate loads, FE simulations were performed using the Monte Carlo method. Based on the obtained ultimate loads, a probabilistic distribution was created, and the final ultimate loads were computed.
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참고문헌 (37)
참고문헌 신청
Bentz, E. C. / 2000 / Sectional analysis of reinforced concrete members
Giuseppe Campione / 2012 / Behaviour of concrete deep beams with openings and low shear span-to-depth ratio / Engineering Structures 41:294~306
H.S. Chae / 2015 / Strut-tie model for two-span continuous RC deep beams / Computers and Concrete, An International Journal 16(3):357~380
El-Demerdash, W. E. / 2015 / Behavior of RC shallow and deep beams with openings via the strut-and-tie model method and nonlinear finite element / Arab. J. Sci. Eng 41(2):401~424
Hee-Chang Eun / 2006 / On the shear strength of reinforced concrete deep beam with web opening / The Structural Design of Tall and Special Buildings 15(4):445~466
Giuseppe Campione / 2012 / Behaviour of concrete deep beams with openings and low shear span-to-depth ratio / Engineering Structures 41:294~306
H.S. Chae / 2015 / Strut-tie model for two-span continuous RC deep beams / Computers and Concrete, An International Journal 16(3):357~380
El-Demerdash, W. E. / 2015 / Behavior of RC shallow and deep beams with openings via the strut-and-tie model method and nonlinear finite element / Arab. J. Sci. Eng 41(2):401~424
Hee-Chang Eun / 2006 / On the shear strength of reinforced concrete deep beam with web opening / The Structural Design of Tall and Special Buildings 15(4):445~466
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