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논문 기본 정보
- 자료유형
- 학술저널
- 저자정보
- 저널정보
- 국제구조공학회 Structural Engineering and Mechanics, An Int'l Journal Structural Engineering and Mechanics, An Int'l Journal Vol.75 No.5
- 발행연도
- 2020.1
- 수록면
- 607 - 620 (14page)
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초록· 키워드
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A numerical study is carried out to assess the dynamic response and damage level of one- and two-way reinforced concrete (RC) panels subjected to explosive loads by using finite element LS-DYNA software. The precision of the numerical models is validated with the previous experimental test. The calibrated models are used to conduct a series of parametric studies to evaluate the effects of panel wall dimensions, concrete strength, and steel reinforcement ratio on the blast-resistant capacity of the panel under various magnitudes of blast load. The results are used to develop pressure-impulse (P-I) diagrams corresponding to the damage levels defined according to UFC-3-340-02 manual. Empirical equations are proposed to easily construct the P-I diagrams of RC panels that can be efficiently used to assess its safety level against blast loads.
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참고문헌 (52)
참고문헌 신청
Javad Alamatian / 2013 / New implicit higher order time integration for dynamic analysis / Structural Engineering and Mechanics, An Int＇l Journal 48(5):711~736
Abbood, I. S. / 2018 / Seismic response analysis of linked twin tall buildings with structural coupling / IJCIET 9(11):208~219
Abedini, M. / 2017 / Numerical investigation on the non-linear response of reinforced concrete(RC)columns subjected to extreme dynamic loads / J. Asian Sci. Res 7(4):86
Aghdamy, S. / 2013 / Simulation of retrofitted unreinforced concrete masonry unit walls under blast loading / Int. J. Prot. Struct 4(1):21~44
1993 / CEB-FIP, M, Design of Concrete Structures / British Standard Institution
Abbood, I. S. / 2018 / Seismic response analysis of linked twin tall buildings with structural coupling / IJCIET 9(11):208~219
Abedini, M. / 2017 / Numerical investigation on the non-linear response of reinforced concrete(RC)columns subjected to extreme dynamic loads / J. Asian Sci. Res 7(4):86
Aghdamy, S. / 2013 / Simulation of retrofitted unreinforced concrete masonry unit walls under blast loading / Int. J. Prot. Struct 4(1):21~44
1993 / CEB-FIP, M, Design of Concrete Structures / British Standard Institution
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