Influence of the interface reinforcement on static performance of concrete composite T-shaped beams

Łukasz Jabłoński; Anna Halicka

doi:10.35784/bud-arch.2170

Open full text

PDF

Open full text

MOBI

Open full text

EPUB

Published: Sep 30, 2020

DOI: https://doi.org/10.35784/bud-arch.2170

Issue Vol. 19 No. 3 (2020)

Articles

Tests of bond between concrete and steel bars – literature background and program of own research
Marcin Burdziński, Maciej Niedostatkiewicz, Patryk Ziółkowski

005-019
Studies on the effects of superficial strengthening with FRCM system on compressive strength of AAC masonry
Łukasz Drobiec, Wojciech Mazur, Remigiusz Jokiel

021-030
Digital fabrication in the process of creation of the parametric concrete fencings
Marcin Giedrowicz

031-040
Effect of load level of corner columns on punching shear resistance of flat slabs
Michał Gołdyn, Tadeusz Urban

041-051
Simulation of four-point beam bending test using the X-FEM method
Jakub Gontarz, Jerzy Podgórski

053-062
Influence of the interface reinforcement on static performance of concrete composite T-shaped beams
Łukasz Jabłoński, Anna Halicka

063-076
Nonlinear analysis of lightweight aggregate concrete columns
Ewelina Kołodziejczyk, Tomasz Waśniewski

077-087
Analysis of precast lintels behaviour in walls confined by reinforced lightweight and ordinary concrete
Wojciech Mazur, Tomasz Rybarczyk

089-099
Load and resistance factors for prestressed concrete girder bridges
Andrzej S. Nowak, Olga Iatsko

101-111
Research on the recycled and hybrid fibre reinforced self-compacting concrete under flexure
Małgorzata Pająk

113-121
The experimental investigation of the failure of load-bearing masonry walls supported by a deflecting structure
Adam Piekarczyk

123-134

DOI

https://doi.org/10.35784/bud-arch.2170

Authors

Łukasz Jabłoński

l.jablonski@pollub.pl

Faculty of Civil Engineering and Architecture; Lublin University of Technology;, Poland

https://orcid.org/0000-0002-9221-8335

Anna Halicka

a.halicka@pollub.pl

Faculty of Civil Engineering and Architecture; Lublin University of Technology;, Poland

https://orcid.org/0000-0001-5526-8862

Abstract

The tests results of composite reinforced concrete T-shaped beams with an interface between the web and the flange are presented. The interface in the beams differed in the degree of the adhesion activity and the joining reinforcement ratio. Five series of beams were tested for deflection, displacement of composite parts in relation to each other, strain of main and transverse reinforcement, and crack pattern. The results were compared with the theoretical forces, at which interface cracks and achieves the bearing capacity, calculated in accordance with fib Model Code 2010.

Keywords:

concrete composite beam, interface reinforcement, concrete composite T-shaped beams

References

Halicka A., Studium stanu naprężeń i odkształceń w płaszczyźnie styku i strefie przypodporowej elementów zespolonych z udziałem betonów skurczowych i ekspansywnych. Wydawnictwo Politechniki Lubelskiej, Lublin, 2007.

Gromysz K., “Distribution of forces in composite concrete slab between the joint and the reinforcement anchored on the support”, in Concrete and Concrete Structures 2013 Conference Procedia Engineering, 65, 2013, pp. 206-211. DOI: https://doi.org/10.1016/j.proeng.2013.09.031

Kmiecik P. and Kamiński M., “Modelling of reinforced concrete structures and composite structures with concrete strength degradation taken into consideration”, Archives of Civil and Mechanical Engineering, vol. 11, no. 3, 2011, pp. 623-636. DOI: https://doi.org/10.1016/S1644-9665(12)60105-8

Sadowski G., Wiliński P., “Badanie wpływu ukształtowania styku na ugięcie żelbetowych belek zespolonych”, Inżynieria i Budownictwo, vol. 4, 2017, pp. 206-210.

Tan K.H. et al., “Horizontal Shear Strength of Indirectly Loaded Composite Concrete Beams”, ACI Structural Journal, 1999, pp. 533-538.

Mahmoud M.A., Elafandy T.H., Okail H.O., Abdelrahman A.A., “Interfacial shear behavior of composite flanged concrete beams”, HBRC Journal, vol. 10, 2014, pp. 206-214. https://doi.org/10.1016/j.hbrcj.2013.11.001 DOI: https://doi.org/10.1016/j.hbrcj.2013.11.001

Cavaco E., Pacheco I., Camara J. “Detailing of concrete-to-concrete interfaces for improved ductility”, Engineering Structures, vol. 156, 2018, pp. 210-223. https://doi.org/10.1016/j.engstruct.2017.10.058 DOI: https://doi.org/10.1016/j.engstruct.2017.10.058

Jabłoński Ł., “Wpływ położenia styku na wysokości żelbetowych elementów zespolonych o przekroju teowym na stan graniczny zarysowania styku”, Budownictwo i Architektura, vol. 13, no. 3, 2014, pp. 95-102. https://doi.org/10.35784/bud-arch.1770 DOI: https://doi.org/10.35784/bud-arch.1770

Halicka A., Jabłoński Ł., “Shear failure mechanism of composite concrete T-shaped beams”, in Proceedings of the Institution of Civil Engineers – Structures and Buildings, vol. 169, no. 1, 2016, pp. 67-75. https://doi.org/10.1680/stbu.14.00127 DOI: https://doi.org/10.1680/stbu.14.00127

Halicka A. and Jabłoński Ł., “Styk między betonami układanymi w różnym czasie – parametry i nośność według fib Model Code 2010”, Inżynieria i Budownictwo, vol. 7, 2015, pp. 346-350.

Jabłoński Ł., “Numerical analyses and laboratory testing of concrete composite T-shaped beams without interface adhesion”, in AIP Conference Proceedings, 1922(1), 2018. https://doi.org/10.1063/1.5019139

Jabłoński Ł., “Numerical analyses of concrete composite T-shaped beams with variously arranged interface”, in Proceedings of the 12th International PhD Symposium in Civil Engineering. Prague, Czech Republic, 2018, pp. 441-448. DOI: https://doi.org/10.1063/1.5019139

Jabłoński Ł. and Halicka A., “Influence of surface based cohesive parameters on static performance of concrete composite T-shaped beams”, MATEC Web of Conferences, vol. 262, 2019, pp. 1-7. https://doi.org/10.1051/matecconf/201926208003 DOI: https://doi.org/10.1051/matecconf/201926208003

Randl N. and Wicke M., “Schubübertragung zwischen Alt- und Neubeton”, Beton und Stahlbetonbau, vol. 95, no. 8, 2000. DOI: https://doi.org/10.1002/best.200000870

Jabłoński, Łukasz and Halicka, A. (2020) “Influence of the interface reinforcement on static performance of concrete composite T-shaped beams”, Budownictwo i Architektura, 19(3), pp. 063–076. doi: 10.35784/bud-arch.2170.

Article Sidebar

Issue Vol. 19 No. 3 (2020)

Archives

Main Article Content

DOI

Authors

Abstract

Keywords:

References

Article Details

License