Okolnikova Galina Erikovna,Ershov Mikhail Evgenevich,Malafeev Alexei Sergeevich,



Collapse,Corrosion of reinforcement,Cracks in concrete,Defects in reinforced concrete elements,Inspection of buildings and structures,Protective layer of concrete,Strengthening of structures,Waterproofing,


This article examines in detail the influence of various types of defects in reinforced concrete structures on the residual bearing capacity. The purpose of this study is to inspect a specific student dormitory with subsequent assessment of the technical condition category of reinforced concrete structures based on the results of identified defects and damage. The objectives of the work are visual inspection of the building with the identification of all defects, assessment of the suitability of the building for further operation, development of recommendations for strengthening reinforced concrete structures, and safe operation of the building. Based on the results of the inspection of reinforced concrete structures, the strength properties of concrete in the structures were determined, the most critical defects in the load-bearing elements were identified and recommendations for their strengthening were given. The relevance of this study for the construction industry is due to the following: 1) such studies are rarely conducted; 2) the issue of strengthening reinforced concrete structures is very relevant when inspecting buildings; 3) defects in reinforced concrete structures can significantly affect their bearing capacity and the assignment of a technical condition category to these load-bearing elements.


I. Ahzahar N., Karim N.A., Hassan S. H., Eman J., : ‘A Study of Contribution Factors to Building Failures and Defects in Construction Industry’. Procedia Eng. Vol. 20, pp. 249–255, 2011.
II. Aleshin D. N., Kotova N. V. and Aleshina E. A., : ‘Complex of non-destructive testing methods for inspection of building foundations’. Bulletin of the Siberian State Industrial University. Vol. 4(10), pp. 40-42, 2014.
III. Arditi D., Günaydın H. M., : ‘Total Quality Management in the Construction Process’. Int. J. Proj. Manag. Vol. 15, pp. 235–243, 1997. 10.1016/S0263-7863(96)00076-2
IV. Arksey H., O’Malley L., : ‘Scoping Studies: Towards a Methodological Framework’. Int. J. Soc. Res. Methodol. Vol. 8(1), pp. 19–32, 2005. 10.1080/1364557032000119616
V. Awoshika K. and L. C. Reese. : ‘Analysis of Foundation with Widely Spaced Batter Piles’. Research Report 117- 3F, Center for Highway Research, The University of Texas at Austin. February 1971.
VI. Awasho T. T., Alemu S. K., : ‘Assessment of Public Building Defects and Maintenance Practices: Cases in Mettu Town’. Ethiopia. Heliyon. Vol. 9, pp. 15052, 2023. 10.1016/j.heliyon.2023.e15052
VII. Berg Oppedal L., Kvande T., : ‘Lessons Learned from Information Sources on Building Defect Studies’. Buildings. Vol. 14, pp. 1231, 2024. 10.3390/buildings14051231
VIII. Biczok I., : ‘The concrete corrosion and protection’. Tehnica Edition, Bucharest. pp. 548, 1965.
IX. Еvtushenko S. I., : ‘Typical defects and damage to the industrial buildings’. facades / S.I. Еvtushenko, T.A. Krahmalny (2020) IOP Conf. Series: Materials Science and Engineering. Vol. 775(1), 012135. 10.1088/1757-899X/775/1/012135
X. Faqih F., Zayed T., : ‘Defect-Based Building Condition Assessment’. Build. Environ. Vol. 191, pp. 107575, 2021.
XI. Felipo R., Charpin D., : ‘Structural Home Defects Are the Leading Cause of Mold in Buildings: The Housing and Health Service Experience’. Int. J. Environ. Res. Public Health. Vol. 19, pp. 16692, 2022. 10.3390/ijerph192416692
XII. Gurmu A. T., Krezel A., Ongkowijoyo C., : ‘Fuzzy-Stochastic Model to Assess Defects in Low-Rise Residential Buildings’. J. Build. Eng. Vol. 40, pp. 102318, 2021. 10.1016/j.jobe.2021.102318
XIII. Hauashdh A., Jailani J., Rahman I. A., AL-fadhali N., : ‘Strategic Approaches towards Achieving Sustainable and Effective Building Maintenance Practices in Maintenance-Managed Buildings: A Combination of Expert Interviews and a Literature Review’. J. Build. Eng. Vol. 45, pp. 103490, 2022. 10.1016/j.jobe.2021.103490
XIV. Holme J.,: ‘Mould Growth in Buildings. Doctoral thesis’. NTNU: Trondheim, Norway. 2010.
XV. Ingebretsen S. B., Andenæ s, E., Kvande T., : ‘Microclimate of Air Cavities in Ventilated Roof and Façade Systems in Nordic Climates’. Buildings. Vol. 12 (5), pp. 683, 2022. 10.3390/buildings12050683
XVI. Johansen K. S., : ‘Internal Rain Gutter for BIPV Dimensioning the Internal Rain Gutter for ZEB Laboratory’s BIPV Roof. Master thesis’. NTNU: Trondheim, Norway. 2019.
XVII. Lisø K. R., Kvande T., Thue J. V., : ‘Learning from Experience—An Analysis of Process Induced Building Defects in Norway’. In Research in Building Physics and Building Engineering. Taylor & Francis Group: London, UK, pp. 425–432, 2006. ISBN 978-0-415-41675-7
XVIII. Krakhmalny T. A., and Yevtushenko S. I., : ‘Defects and damage to the soil foundations of industrial buildings’. Construction and architecture. Volume 7. Issue 3(24). pp. 45-49, 2019. 10.29039/2308-0191-2019-7-3-45-49
XIX. Love P.E.D., Li H., : ‘Quantifying the Causes and Costs of Rework in Construction’. Constr. Manag. Econ. Vol. 18, pp. 479–490, 2000. 10.1080/01446190050024897
XX. Muhammad Iqbal, Imtiaz Khan, Fawad Ahmad, Muhammad Zees an Ahad, Mehre Munir. : ‘Factors Affecting the Performance of Construction Projects in Pakistan’. J. Mech.Cont. & Math. Sci. Vol. 14, No. 3, May-June, pp. 336-358, 2019. 10.26782/jmcms.2019.06.00025
XXI. Mundt-Petersen S. O., Wallentén, P., Joelsson A., Kläth, M., : ‘Distribution and Location of Damages in Swedish Buildings’. J. Phys. Conf. Ser. Pp. 2654, 2023. 10.1088/1742-6596/2654/1/012014
XXII. Parfenov A. A., Sivakova O. A., Gusar O. A., and Balakireva V. V., : ‘Selection of optimal methods for determining the strength of concrete during the inspection of buildings and structures’. Building materials. Vol. 1-2. pp. 60-63, 2019. 10.31659/0585-430X-2019-767-1-2-60-63
XXIII. Park J. Y., Lange J., Koc O., Al-Bakhat F., : ‘Design of an Enhanced Defect Identification System for Commercial Building Construction’. Proceedings of the 2017 Systems and Information Engineering Design Symposium, Charlottesville, USA, 28 April 2017. 10.1109/SIEDS.2017.7937755
XXIV. Salem M. Khalabi, Dmitry S. Chayko, Olga G. Plotnikova, Massimode Maria, Aleksandr S. Chikunov. : ‘Modern Approaches to Preservation and Reconstruction of Historical Industrial Facilities’. J.Mech.Cont.& Math. Sci. Special Issue-1, March, pp. 581-591, 2019. 10.26782/jmcms.2019.03.00058
XXV. Sandanayake M., Yang W., Chhibba N., Vrcelj Z., : ‘Residential Building Defects Investigation and Mitigation – a Comparative Review in Victoria, Australia, for Understanding the Way Forward’. Eng. Constr. Archit. Manag. Vol. 29, pp. 3689–3711, 2021. 10.1108/ECAM-03-2021-0232
XXVI. Sassu M., De Falco A., : ‘Legal Disputes and Building Defects: Data from Tuscany’. J. Perform. Constr. Facil. Vol. 28, 2014. 10.1061/(ASCE)CF.1943-5509.0000520
XXVII. Talib R., Sulieman M., : ‘Achieving Zero Defects Strategy: A Quantitative Report Adjudicating the Most Common Building Defects to Look Out For’. Adv. Civ. Eng. Mater. Vol. 139, pp. 189–200, 2021. 10.1007/978-981-33-6560-5_21
XXVIII. Tarekegn Gurmu A., Shooshtarian S., Mahmood M. N., : ‘Critical Evaluation of Building Defects Research: A Scientometric Analysis’. J. Perform. Constr. Facil. Vol. 36, 2022. 10.1061/(ASCE)CF.1943-5509.0001727
XXIX. Tarekegn Gurmu A., Mahmood M. N., : ‘Critical Factors Affecting Quality in Building Construction Projects: Systematic Review and Meta-Analysis’. Journal of Construction Engineering and Management. Vol.150(3), 2024. 10.1061/JCEMD4.COENG-13794
XXX. Ulybin A.V., Zubkov S.V., Fedotov S.D., Zakrevsky A.Yu., : ‘Inspection of pile foundation before constructing additional storeys оn existing buildings’. Magazine of Civil Engineering. Vol. 48(4). pp: 17–27, 2014. (rus). 10.5862/MCE.48.3
XXXI. Wahab S. N. A., Hamid M. Y., : ‘A Review Factors Affecting Building Defects of Structural Steel Construction. Case Study: Student Accommodation in UiTM Perak’. Procedia Eng., Vol. 20, pp. 174–179, 2011. 10.1016/j.proeng.2011.11.153
XXXII. Waziri B. S., : ‘Design and Construction Defects Influencing Residential Building Maintenance in Nigeria. Jordan’. J. Civ. Eng. Vol. 10, pp. 313–323, 2016. 10.14525/JJCE.10.3.3605
XXXIII. Wong J. T. Y., Hui E. C. M., : ‘Water Seepage in Multi‐storey Buildings. Facilities. Vol. 23, pp. 595–607, 2005. 10.1108/02632770510627570

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