Simplified analytical method for the robustness assessment of precast reinforced concrete structural systems

Viktar Tur; Andrei Tur; Aliaksandr Lizahub

doi:10.35784/bud-arch.2774

PDF

MOBI

EPUB

Published: 2021-12-29

DOI: https://doi.org/10.35784/bud-arch.2774

Issue Vol. 20 No. 4 (2021)

Articles

Comparison of methods of monitoring structure deformations based on tests of a column-plate slab
Damian Nykiel

005-016
Acoustic analysis of selected sacred buildings in Szczecin
Agata Stolarska, Jarosław Strzałkowski, Agata Kandybowicz

017-036
Size effect at testing strength properties of concrete
Amanda Akram

037-046
The functio-spatial structure of airport surroundings: the case of Kraków Airport
Tomasz Bajwoluk

047-062
The acoustic climate of spaces located under overpasses in the context of adapting them for outdoor public events – a pilot case study
Elżbieta Komarzyńska-Świeściak, Piotr Kozlowski

063-092
Simplified analytical method for the robustness assessment of precast reinforced concrete structural systems
Viktar Tur, Andrei Tur, Aliaksandr Lizahub

093-114

Authors

Viktar Tur

v.tur@pb.edu.pl

Department of Building Structures; Faculty of Civil Engineering and Environmental Sciences; Bialystok University of Technology;

https://orcid.org/0000-0001-6046-1974 (unauthenticated)

Andrei Tur

aturphd@gmail.com

Department of Building Structures; Faculty of Civil Engineering; Brest State Technical University;

https://orcid.org/0000-0002-9744-9044 (unauthenticated)

Aliaksandr Lizahub

p_332_14lizogub@mail.ru

Department of Building Structures; Faculty of Civil Engineering; Brest State Technical University;

https://orcid.org/0000-0002-8896-0246 (unauthenticated)

Abstract

The article presents the simplified implementation of alternative load path method based on the energy balance approach. This method should be used to check the global resistance of a damaged structural system after the occurrence of an accidental event. Basic assumptions of simplified analytical models for modelling resistance of horizontal ties in a damaged structural system, taking into account the membrane (chain) effects, were presented. An approach to modelling the dynamic resistance of a damaged structural system based on the energy balance method is described. Calculated dependencies for checking the robustness of a prefabricated multi-storey building with hollow-core slabs after the loss of the central column are proposed and considered using an example. On the considered example, a comparison of the required tie sections area with the dynamic resistance designed using the energy balance method (EBM) and according to the current standards, and a statistical assessment of the reliability of the load-bearing capacity models are carried out. In the end, a brief algorithm for the simplified calculation of the dynamic resistance of a damaged structural system is proposed.

Keywords:

robustness, dynamic resistance, ties, energy balance method, membrane effect

References

Adam J.M., Parisi F., Sagaseta J.,Lu X., “Research and practice on progressive collapse and robustness of building structures in the 21st century”, Engineering Structures, vol. 173, (2018), pp. 122–149. https://doi.org/10.1016/j.engstruct.2018.06.082

Tohidi M., Effect of floor-to-floor joint design on the robustness of precast concrete cross wall buildings. PhD dissertation, University of Birmingham, UK, 2015.

El-Tawil S., Li H. and Kunnath S., “Computational simulation of gravity-induced progressive collapse of steel-frame buildings: Current trends and future research needs”, Journal of Structural Engineering, vol. 140, no. 8, (2014), A2513001. https://doi.org 10.1061/(ASCE)ST.1943-541X.0000897

Byfield M., Mudalige W., Morison C. and Stoddart E., “A review of progressive collapse research and regulations”, Proceedings of the Institution of Civil Engineers-Structures and Buildings, vol. 167, no. 8, (2014), pp. 447–456.

Fang Z.X. and Fan H.T., “Redundancy of structural systems in the context of structural safety”, Procedia engineering, vol. 14, (2011), pp. 2172–2178. https://doi.org/10.1016/j.proeng.2011.07.273

Folić R., “Structural Robustness of monolithic and precast RC building”, in First Scientific-applied Conference with International Participation Reinforced Concrete and Masonry Structures-Theory and Practice, Sofia, 2015.

fib Bulletin 43. Structural connections for precast concrete buildings. Guide to good practice, 2008. https://doi.org 10.35789/fib.BULL.0043

SP 5.03.01-2020. Concrete and reinforced concrete structures. Minsk, Belarus, 2020. (In Russian)

SN 2.01.01-2019. Basis of structural design. Minsk, Belarus, 2020. (In Russian)

EN 1991-1-7. Eurocode 1 - Actions on structures - Part 1-7: General actions - Accidental actions, 2006.

BS 8110-1. The structural use of concrete in building – Part 1: Code of practice for design and construction, 1997.

Department of Defense (DoD) Unified Facilities Criteria (UFC-04-023-03). Design Building to Resist Progressive Collapse. Washington, D.C., 2005

MC2010. fib Model Code for Concrete Structures, International Federation for Structural Concrete (fib), 2010.

ISO 2394:2015. General principles on reliability of structures. International Standard, 2015.

Qian K. and Li B., “Research advances in design of structures to resist progressive collapse”, Journal of Performance of Constructed Facilities, vol. 29, no. 5, (2015), B4014007. https://doi.org10.1061/(ASCE)CF.1943-5509.0000698

Tur A. and Tur V., “Reliability Approaches to Modelling of the Nonlinear Pseudo-Static Response of RC-structural Systems in Accidental Design Situations”, Journal of Sustainable Architecture and Civil Engineering, vol. 22, no. 1, (2018), pp. 76–87.

Herraiz B., Vogel T. and Russell J., “Energy-based method for sudden column failure scenarios: theoretical, numerical and experimental analysis”, in IABSE Workshop Helsinki 2015: Safety, Robustness and Condition Assessment of Structures. Report, International Association for Bridge and Structural Engineering IABSE, 2015, pp. 70-77. https://doi.org/10.3929/ethz-a-010389549

Izzuddin B.A., Vlassis A.G., Elghazouli A.Y. and Nethercot D.A., “Progressive collapse of multi-storey buildings due to sudden column loss – Part I: Simplified assessment framework”, Engineering structures, vol. 30, no. 5, (2008), pp. 1308–1318. https://doi.org/10.1016/j.engstruct.2007.07.011

Vlassis A.G., Izzuddin B.A., Elghazouli A.Y. and Nethercot D.A., “Progressive collapse of multi-storey buildings due to sudden column loss – Part II: Application”, Engineering Structure, vol. 30, no. 5, (2008), pp. 1424-1438. https://doi.org/10.1016/j.engstruct.2007.08.011

ASCE. Minimum design loads for buildings and other structures. American Society of Civil Engineers, 2013.

Tur V., Tur A., Lizahub A. and Derechennik S., “Accidental actions values and combinations for key-elements checking”, in E3S Web of Conferences, vol. 212, EDP Sciences, 2020. https://doi.org 10.1051/e3sconf/202021202019

Van Coile R., Hopkin D., Elhami Khorasani N., Lange D. and Gernay T., “Permanent and live load model for probabilistic structural fire analysis: a review”, in 3rd International Conference on Structural Safety under Fire and Blast Loading, Brunel University, London, 2019, 2nd – 4th September 2019.

Ding L., Van Coile R., Botte W. and Caspeele R., “Quantification of model uncertainties of the energy-based method for dynamic column removal scenarios”, Engineering Structures, vol. 237, (2021), pp. 112057. https://doi.org/10.1016/j.engstruct.2021.112057

fib Bulletin 72. Bond and anchorage of embedded reinforcement: Background to the fib Model Code for Concrete Structures 2010. Technical report. fib-Fédération internationale du béton, 2014. https://doi.org 10.35789/fib.BULL.0072

Tur A.V., Petsold T.M., Tsimbarevich T.A., “Experimental research of the robustness of disk of overlapping from the hollow core slabs with removing the carrier element”, Bulletin of the Brest State Technical University, vol. 1, (2018), pp. 104–109.

Droogné, D., Caspeele, R., Taerwe, L., and Herraiz, B., “Parametric study and reliability-based evaluation of alternate load path design in reinforced concrete slabs”, In 39th IABSE Symposium-Engineering the Future, (2017), pp. 1106-1113. IABSE.

“Simplified analytical method for the robustness assessment of precast reinforced concrete structural systems” (2021) Budownictwo i Architektura / Civil and Architectural Engineering, 20(4), pp. 093–114. doi:10.35784/bud-arch.2774.