Composite beams with indented construction joint – comparison of results of laboratory tests and numerical analysis

Grzegorz Sadowski

Grzegorz.Sadowski@pw.edu.pl
Division of Mechanics of Structures and Building Materials; Faculty of Civil Engineering, Mechanics and Petrochemistry; Warsaw University of Technology; ul. Łukasiewicza 17, 09-400 Płock, Poland (Poland)
https://orcid.org/0000-0001-6441-0875

Piotr Wiliński


Division of Mechanics of Structures and Building Materials; Faculty of Civil Engineering, Mechanics and Petrochemistry; Warsaw University of Technology; ul. Łukasiewicza 17, 09-400 Płock; (Poland)
https://orcid.org/0000-0002-8599-5099

Anna Halicka


Department of Building Structures; Faculty of Civil Engineering and Architecture; Lublin University of Technology; 40 Nadbystrzycka Street; 20-618 Lublin; (Poland)
https://orcid.org/0000-0001-5526-8862

Abstract

The paper presents a comparative analysis of the behaviour of a composite beam, consisted of a precast element with indented surface and new concrete layer, subjected to 4-point bending. The results obtained from the virtual model of the beam created using the finite element method (Abaqus/CEA 2019 software) were compared with the laboratory test results obtained with use of the digital image correlation (DIC) method for identifying the crack pattern. The virtual model of composite beam was calibrated by the choice of interface parameters ensuring that the value of load resulting in delamination between concrete layers was close to that value obtained in the laboratory tests. The comparative analysis showed that the pattern of bending and shear cracks and the pattern of interface crack obtained with the finite element method reflect the laboratory test results properly. It can be assumed that the crack between concrete layers is related to the appearance and propagation of shear cracks. On the basis of FEM analysis it can be concluded that the phenomena identified as “shear friction” and “dowel action” are significantly activated after the interface cracking.


Keywords:

composite concrete beam, interface shear resistance, crack, digital image correlation (DIC), finite element method (FEM)

Halicka A., A study of the stress-strain state in the interface and support zones of composite structures with shrinkable and expansive concretes. Wydawnictwo Politechniki Lubelskiej, Lublin, 2007.
  Google Scholar

Sadowski G. and Wydra M., “Comparison of methods applied to analysis of crack propagation in reinforced concrete composite beam”, Acta Scientiarum Polonorum Architectura, vol. 1, no. 18, 2019, pp. 3-12. https://doi.org/10.22630/ASPA.2019.18.1.1
DOI: https://doi.org/10.22630/ASPA.2019.18.1.1   Google Scholar

Jabłoński Ł., Influence of surface parameters on static performance of concrete composite t-shaped beams. Wydawnictwo Politechniki Lubelskiej, Lublin, 2018.
DOI: https://doi.org/10.1051/matecconf/201926208003   Google Scholar

Henriques J., Simões da Silva L. and Valente I. B., “Numerical modeling of composite beam to reinforced concrete wall joints. Part I: Calibration of joint components”, Engineering Structures, vol. 52, (July 2013), pp. 747-761. https://doi.org/10.1016/j.engstruct.2013.03.041
DOI: https://doi.org/10.1016/j.engstruct.2013.03.041   Google Scholar

Henriques J., Simões da Silva L. and Valente I., “Numerical modeling of composite beam to reinforced concrete wall joints. Part II: Global behavior”, Engineering Structures, vol. 52, (July 2013), pp. 734-746. https://doi.org/10.1016/j.engstruct.2013.03.040
DOI: https://doi.org/10.1016/j.engstruct.2013.03.040   Google Scholar

Szczecina M., Tworzewski P. and Uzarska I., “Numerical modeling of reinforced concrete beams, including the real position of reinforcing bars”, Structure and Environment, vol. 10, no. 1, 2018, pp. 28-38. https://doi.org/10.30540/sae-2018-003
DOI: https://doi.org/10.30540/sae-2018-003   Google Scholar

PN-EN 206+A1:2016-12, Concrete – Specification, performance, production and conformity.
  Google Scholar

GOM Correlate - Software for 3D Testing Data. Free trial license. Available: http://www.gom.com/3d-software/gom-correlate/ [Access: 15 Dec 2019]
  Google Scholar

Aggelis D. G. et al., “Characterization of mechanical performance of concrete beams with external reinforcement by acoustic emission and digital image correlation”, Construction and Building Materials, vol. 47, 2013, pp. 1037-1045. https://doi.org/10.1016/j.conbuildmat.2013.06.005
DOI: https://doi.org/10.1016/j.conbuildmat.2013.06.005   Google Scholar

Tsangouri E. et al., “Detecting the activation of a self-healing mechanism in concrete by acoustic emission and digital image correlation”, The Scientific World Journal, vol. 2013, p. 10, 2013. https://doi.org/10.1155/2013/424560
DOI: https://doi.org/10.1155/2013/424560   Google Scholar

Dassault Systèmes Simulia, Abaqus 6.1 2, Abaqus 6.12, 2012.
  Google Scholar

Kmiecik P., 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, iss. 3, 2011, pp. 623-636. https://doi.org/10.1016/S1644-9665(12)60105-8
DOI: https://doi.org/10.1016/S1644-9665(12)60105-8   Google Scholar

Chen G. M., Chen J. F. and Teng J. G., “On the finite element modelling of RC beams shear-strengthened with FRP”, Construction and Building Materials, vol. 32, (July 2012), pp. 13-26. https://doi.org/10.1016/j.conbuildmat.2010.11.101
DOI: https://doi.org/10.1016/j.conbuildmat.2010.11.101   Google Scholar

Chen G. M., Teng J. G., and Chen J. F., “Finite-Element Modeling of Intermediate Crack Debonding in FRP-Plated RC Beams”, Journal of Composites for Construction, vol. 15, iss. 3, (June 2011). https://doi.org/10.1061/(ASCE)CC.1943-5614.00001572011
  Google Scholar

Smarzewski P., “Numerical analysis of inelastic reinforced high-strength concrete beams with low reinforcement ratio”, Budownictwo i Architektura, vol. 4, no. 1, 2009, pp. 4-30.
DOI: https://doi.org/10.35784/bud-arch.2331   Google Scholar

Sinaei H. et al., Evaluation of reinforced concrete beam behaviour using finite element analysis by ABAQUS, Scientific Research and Essays, vol. 7, no. 20, 2012.
DOI: https://doi.org/10.5897/SRE11.1393   Google Scholar


Published
2020-11-02

Cited by

Sadowski, G. ., Wiliński, P. and Halicka, A. (2020) “Composite beams with indented construction joint – comparison of results of laboratory tests and numerical analysis ”, Budownictwo i Architektura, 19(4), pp. 033–044. doi: 10.35784/bud-arch.2171.

Authors

Grzegorz Sadowski 
Grzegorz.Sadowski@pw.edu.pl
Division of Mechanics of Structures and Building Materials; Faculty of Civil Engineering, Mechanics and Petrochemistry; Warsaw University of Technology; ul. Łukasiewicza 17, 09-400 Płock, Poland Poland
https://orcid.org/0000-0001-6441-0875

Authors

Piotr Wiliński 

Division of Mechanics of Structures and Building Materials; Faculty of Civil Engineering, Mechanics and Petrochemistry; Warsaw University of Technology; ul. Łukasiewicza 17, 09-400 Płock; Poland
https://orcid.org/0000-0002-8599-5099

Authors

Anna Halicka 

Department of Building Structures; Faculty of Civil Engineering and Architecture; Lublin University of Technology; 40 Nadbystrzycka Street; 20-618 Lublin; Poland
https://orcid.org/0000-0001-5526-8862

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