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논문 기본 정보
- 자료유형
- 학술저널
- 저자정보
- 저널정보
- 국제구조공학회 Steel and Composite Structures, An International Journal Steel and Composite Structures, An International Journal Vol.41 No.1
- 발행연도
- 2021.10
- 수록면
- 123 - 136 (14page)
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초록· 키워드
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Shear lag is one of the governing phenomena considered in the design of flanged flexural members. The effect of the location of load on shear lag is not well understood yet. This paper presents a study to understand the shear lag behavior in the concrete slab of bonded steel-concrete composite flexural members, conducted with the help of a developed three-dimensional finite element model. The effect of the location of load on shear lag behavior is studied with the help of twelve loading arrangements at the service and the ultimate loads. Three effective widths based on different design criteria are used to understand the effect of the location of load on effective width. These effective widths are effective width for deflection at the service load, effective width for maximum stress at the service load, and effective width for bending moment capacity at the ultimate load. The shear lag behavior is found to be significantly affected by the location of the load. Increase in scaled eccentricity causes shear lag to vary from positive to negative.
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참고문헌 (58)
참고문헌 신청
2019 / ACI 318-19 Building Code Requirements for Structural Concrete and Commentary on Building Code Requirements for Structural Concrete / Amer Conc I
A.O. Adekola / 1974 / The dependence of shear lag on partial interaction in composite beams / International Journal of Solids and Structures 10(4):389~400
Ibrahim Alachek / 2020 / Experimental and finite element analysis of push-out shear test for adhesive joints between pultruded GFRP and concrete / International Journal of Adhesion and Adhesives 98:102552~13
C. Amadio / 2004 / Experimental evaluation of effective width in steel–concrete composite beams / Journal of Constructional Steel Research 60(2):199~220
C. Amadio / 2002 / Effective width evaluation for steel–concrete composite beams / Journal of Constructional Steel Research 58(3):373~388
A.O. Adekola / 1974 / The dependence of shear lag on partial interaction in composite beams / International Journal of Solids and Structures 10(4):389~400
Ibrahim Alachek / 2020 / Experimental and finite element analysis of push-out shear test for adhesive joints between pultruded GFRP and concrete / International Journal of Adhesion and Adhesives 98:102552~13
C. Amadio / 2004 / Experimental evaluation of effective width in steel–concrete composite beams / Journal of Constructional Steel Research 60(2):199~220
C. Amadio / 2002 / Effective width evaluation for steel–concrete composite beams / Journal of Constructional Steel Research 58(3):373~388
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