Evaluation of Behavior of Hybrid Beam Combining Steel Inverted T-Section and RC Flange

• Autorzy: Badache Hacene , Mezhoud Samy , Melhem Abdul Qader

Identyfikatory

DOI

10.2478/ceer-2022-0034

• Języki publikacji: EN

Abstrakty

EN

This paper deals with flexural investigation of a type of steel-concrete composite beam structure able to provide an adequate bond between steel and concrete elements through the application of a simple steel reinforcement shear connector design, steel reinforcing bars bent into L-shapes. The cross sections involve inverted steel T-beam being embedded within reinforced concrete (RC) flange of the slab. The paper concentrates on elastic and elastic-plastic behaviour of steel inverted T-beam entrenched within a reinforced concrete flange at the top. In addition, shear connection was investigated in detail. Finally, some suggested designing equations and curves simulating the elastic, elastoplastic and full plastic experimental moments were developed. The plastic theoretical study results coincides with the experimental behaviour of the developed model.

Słowa kluczowe

EN

hybrid beam; composites; steel-concrete; inverted T-beam; L-shaped connectors

PL

belka hybrydowa; kompozyty; stal-beton; belka typu T; złącza

• Wydawca: Oficyna Wydawnicza Uniwersytetu Zielonogórskiego
• Czasopismo: Civil and Environmental Engineering Reports
• Rocznik: 2022
• Tom: Vol. 32, no. 3
• Strony: 166--181
• Opis fizyczny: Bibliogr. 19 poz., rys., wykr.

Twórcy

autor

Badache Hacene

• Laboratoire Matériaux et Durabilité des Constructions (LMDC), Department of Civil Engineering, University of Mentouri Brothers Constantine, Algeria

autor

Mezhoud Samy

• Department of Spatial Planning, University of Mentouri Brothers Constantine, Algeria

autor

Melhem Abdul Qader

• Faculty of Civil Engineering, University of Aleppo, Syria

Bibliografia

• 1. Jurkiewiez, B and Hottier, JM 2005. Static behaviour of a steel-concrete composite beam with an innovative horizontal connection. Journal of Constructional Steel Research, 61, 1286-1300.
• 2. Leaf, D and Laman, JA 2013. Testing and analysis of composite steel concrete beam flexural strength. Int J Struct Civ Eng Res, 2(3), 90-103.
• 3. Ranzi, G, Leoni, G, and Zandonini, R 2013. State of the art on the time dependent behaviour of composite steel – concrete structures. Journal of constructional steel Research, 80, 252-263.
• 4. Wu, J, Frangopol, DM and Soliman, M 2015. Simulating the construction process of steel-concrete composite bridges. Steel and Composite Structures, 18(5), 1239-1258.
• 5. Al-Shuwaili, M, Palmeri, A and Lombardo, M 2017. Efficient redesign of continuous concrete-steel composite beams. In 13 TH International Postgraduate Research Conference (p. 196).
• 6. Yang, Y, Chen, X, Xue, Y, Yu, Y and Zhang, C 2021. Shear behavior of concrete-encased square concrete-filled steel tube members: Experiments and strength prediction. Steel and Composite Structures, 38(4), 431-445.
• 7. Kim, DY, Ju, YG, Chun, S C, Kim, S D, Chung, KR, Lee, CH and Moon, IS 2004. U.S. Patent No. 6,807,789. Washington, DC: U.S. Patent and Trademark Office.
• 8. Amadio, C, Fragiacomo, M and Macorini, L 2012. Evaluation of the deflection of steel-concrete composite beams at serviceability limit state. Journal of Constructional Steel research, 73, 95-104.
• 9. Ferrante, CDO, de Andrade, SAL, de Lima, LRO and Vellasco, PDS. 2020. Analytical study and experimental tests on innovative steel-concrete composite floorings. Journal of Constructional Steel Research, 168, 105868.
• 10. He, SQ, Li, PF and Shang, F 2011. Three-dimensional simulation of steel concrete composite beams with an interface-slip model. In Advanced Materials Research , Trans Tech Publications Ltd, vol. 163, pp. 1520-1524.
• 11. Deretic-Stojanovic, B and Kostic, SM 2017. A simplified matrix stiffness method for analysis of composite and prestressed beams. Steel and Composite Structures, 24(1), 53-63.
• 12. Nzabonimpa, JD, Hong, WK and Kim, J 2018. Strength and post-yield behavior of T-section steel encased by structural concrete. The Structural Design of Tall and Special Buildings, 27(5), e1447.
• 13. Rana, MM, Lee, CK, Al-Deen, S and Zhang, YX 2018. Flexural behaviour of steel composite beams encased by engineered cementitious composites. Journal of Constructional Steel Research, 143, 279-290.
• 14. Remennikov, A and Roche, M (2014). New composite construction of hybrid beams combining steel inverted T-section and RC flange. Auckland, New Zealand, Australasian Structural Engineering Conference (ASEC 2014).
• 15. Yang, Y, Xue, Y and Yu, Y 2019. Theoretical and experimental study on shear strength of precast steel reinforced concrete beam. Steel and Composite Structures, 32(4), 443-454.
• 16. Saari, WK, Hajjar, JF, Schultz, AE and Shield, CK 2004. Behavior of shear studs in steel frames with reinforced concrete infill walls. Journal of Constructional Steel Research, 60(10), 1453-1480.
• 17. American Institute of Steel Construction, Steel Construction Manual 2010. The 14th ed., American Institute of Steel Construction, Chicago, Illinois, 2010.
• 18. Johnson, RP and Anderson, D 2004. Designers' guide to EN 1994-1-1: eurocode 4: design of composite steel and concrete structures. General rules and rules for buildings. Thomas Telford.
• 19. British standard BS EN 10080 2005. Steel for the reinforcement of concrete – Weldable reinforcing steel.

Uwagi

Opracowanie rekordu ze środków MEiN, umowa nr SONP/SP/546092/2022 w ramach programu "Społeczna odpowiedzialność nauki" - moduł: Popularyzacja nauki i promocja sportu (2022-2023)