Flexural Strength of Steel-Concrete Composite Beams Under Two-Point Loading

• Autorzy: Sangeetha Palanivelu , Ramana Gopal S. , Jai Vigneshwar A. , Vaishnavi K. , Srinidhi A.

Identyfikatory

DOI

10.2478/ceer-2020-0047

• Języki publikacji: EN

Abstrakty

EN

This study investigates the flexural strength of simply-supported steel–concrete composite beams under two-point loading. A total of four specimens were tested to failure for varying parameters including type of connectors (stud and channel) and number of connectors (two and four). ANSYS software was used to establish the finite element models that can simulate the flexural behaviour of the composite beam. The test results show that a beam with channel connectors performs better than a beam with stud connectors. The composite beam with two connectors between the beam and slab causes additional deflection due to slippage in the connectors, when compared to the beam with four connectors. The results from the analytical model are in good agreement with the experimental results.

Słowa kluczowe

EN

composite beam; steel-concrete beam; flexural strength; decking sheet; connector; load; ANSYS

PL

belka zespolona; belka stalowo-betonowa; złącze; obciążenie; odkształcenie; ANSYS

• Wydawca: Oficyna Wydawnicza Uniwersytetu Zielonogórskiego
• Czasopismo: Civil and Environmental Engineering Reports
• Rocznik: 2020
• Tom: Vol. 30, no. 4
• Strony: 21--32
• Opis fizyczny: Bibliogr. 13 poz., fot., rys., tab., wykr.

Twórcy

autor

Sangeetha Palanivelu

• Department of Civil Engineering, Sri Sivasubramaniya Nadar College of Engineering, Tamil Nadu, Chennai

autor

Ramana Gopal S.

• Department of Civil Engineering, Sri Sivasubramaniya Nadar College of Engineering, Tamil Nadu, Chennai

autor

Jai Vigneshwar A.

• Department of Civil Engineering, Sri Sivasubramaniya Nadar College of Engineering, Tamil Nadu, Chennai

autor

Vaishnavi K.

• Department of Civil Engineering, Sri Sivasubramaniya Nadar College of Engineering, Tamil Nadu, Chennai

autor

Srinidhi A.

• Department of Civil Engineering, Sri Sivasubramaniya Nadar College of Engineering, Tamil Nadu, Chennai

Bibliografia

• 1. Thondel, S. and Studnicka, J. 2013. Behaviour of steel – concrete composite beam with high ribbed deck, Procedia Engineering 40, 457-462.
• 2. Mark Lawson, R., Dennis Lam, Eleftherios, S., Aggelopoulos and Sebastain Nellinger, 2017. Serviceability performance of steel – concrete composite beams”, Proceedings of Institute of Civil Engineering Structures and Building 170, 98-114.
• 3. Jing Liu, Fa-Xing Ding, Xue-Mei Liu, Zhi-Wu Yu, Zhe Tan and Jun Wen Huang, 2019. Flexural capacity of steel – concrete composite beams under hogging Moment, Advances in Civil Engineering 2019, 1–14.
• 4. Minh-Tung Tran, Vuong Nguyen Van Do and Tuan-Anh Nguyen, 2018. Behaviour of steel-concrete composite beams using bolts as shear connectors, IOP Conference Series: Earth and Environmental Sciences 143, 1-8.
• 5. Wang, B, Huang, Q, Liu, X and Li, W., 2008. Experimental investigation of steel-concrete composite beams with different degrees of shear connection under monotonic and fatigue loads. Advances in Structural Engineering 21, 227-240.
• 6. Xing, Y, Han, Q, Xu, J, Guo, Q and Wang, Y., 2016. Experimental and numerical study on static behaviour of elastic concrete-steel composite beams. Journal of Constructional Steel Research 123, 79-92, 2016.
• 7. B. V. Ga. U., 2014. Shear strength and moment shear interaction in steel concrete composite beams. Journal of Structural Engineering 140, 191-209.
• 8. Lin, W, Yoda, T, Taniguchi, N, Kasano, H and He, J., 2014. Mechanical performance of steel-concrete composite beams subjected to a hogging moment. Journal of Structural Engineering 140, 1-9.
• 9. Lin, W, Yoda, T and Taniguchi, N., 2014. Application of SFRC in steel concrete composite beams subjected to hogging moment. Journal of Constructional Steel Research 101, 175-183.
• 10. Sangeetha, P. and Senthil, R., 2018. A study on ultimate behaviour of composite space trusses. KSCE Journal of Civil Engineering 21, 950-954.
• 11. Sangeetha, P and Ashwin Muthuraman, R., 2018. Performance of steel - concrete sandwich beam with varying shear connectors. Indian Journal of Science and Technology 11, 1-7.
• 12. Sangeetha, P and Senthil, R., 2018. Experimental Study on the Service Load Behaviour of the Composite Space Truss. Journal of Structural Engineering (SERC) 44, 632-636.
• 13. Sangeetha, P. 2018. Flexural behaviour of a cold – formed steel – concrete composite beam with channel type shear connectors – An Experimental and Analytical study. Civil and Environmental Engineering Report 30, 228-240.

Uwagi

PL

Opracowanie rekordu ze środków MNiSW, umowa Nr 461252 w ramach programu "Społeczna odpowiedzialność nauki" - moduł: Popularyzacja nauki i promocja sportu (2020)