Calculation of robostness parameter of reinforced concrete frame system under special impact
https://doi.org/10.33979/2073-7416-2025-121-5-73-84
Abstract
A practical technique for determining the survivability parameter of reinforced concrete frame frame of a multi-storey building with complex-stressed elements under static-dynamic deformation caused by a special impact and an algorithm for numerical and analytical realization of this technique are presented. The values of parametric load, at which one of the criteria of special limit state occurs in the most stressed spatial section under the considered loading mode, are obtained from the solution of the system of canonical equations of the mixed method variant. In accordance with this method, the solution of the problem of nonlinear deformation of the frame system is constructed using the model of the substructure of the frame system described by the hinge-bar model, in which the places of possible disconnection of links are replaced by complex hinges, unknown angular and linear links. The proposed method of calculation of survivability of reinforced concrete frames with complex stressed elements satisfactorily describes the process of their deformation and exhaustion of bearing capacity of a structurally nonlinear frame system under the considered special impacts.
About the Author
V. S. Moskovtseva
Moscow State University of Civil Engineering; Scientific Research Institute of Construction Physics of the Russian Academy of Architecture and Construction Sciences
Russian Federation
Russian Federation
Moskovtseva Violetta S., lecturer of the Department of Engineering Graphics and Computer Modeling; engineer
Moscow
References
1. Bondarenko V.M., Kolchunov V.I. Koncepciya i napravleniya razvitiya teorii konstruktivnoj bezopasnosti zdanij i sooruzhenij pri silovyh i sredovyh vozdejstviyah [The concept and directions of development of the theory of structural safety of buildings and structures under force and environmental influences]. Industrial and Сivil engineering. 2013. No.2. Pp. 28-31. (rus).
2. Kolchunov V.I., Klyueva N.V., Androsova N.B., Buhtiyarova A.S. ZHivuchest' zdanij i sooruzhenij pri zaproektnyh vozdejstviyah. [Survivability of buildings and structures under non-design impacts]. Moscow: АСВ, 2014. 208 p. (rus).
3. Lorengo M., Ma J. Development of complementary structural robustness metrics based on failureinduced stress redistribution // Engineering Structures, 2022. Vol. 266. P. 114555
4. Gan Y., Chen J., Xiang M. PDEM-based reliability assessment of RC frames against progressive collapse considering initial local failure // Journal of Building Engineering, 2023. Vol. 76. P. 107198
5. Il'yushchenko T.A., Kolchunov V.I., Fedorov S.S. Treshchinostojkost' prednapryazhennyh zhelezobetonnyh ramno-sterzhnevyh konstrukcij pri osobyh vozdejstviyah [Crack resistance of prestressed reinforced concrete frame-core structures under special influences]. Building and Reconstruction. 2021. No.1(93). Pp. 74-84. (rus).
6. Savin S.Y., Fedorova N. V., Kolchunov V.I. Dinamic forces in the eccentrically compressed members of reinforced concrete frames under accidental impacts. International Journal for Computational Civil and Structural Engineering. ASV Publishing House, 2022. Vol. 18, No.4. Pp. 111–123.
7. Tamrazyan A.G., ZHivuchest' kak stepen' rabotosposobnosti konstrukcij pri povrezhdenii [Survivability as a degree of operability of structures in case of damage]. Industrial and Сivil engineering. 2023. No.7. Pp. 22-28. (rus).
8. Zhao R., Chen G., Zhang Z., Luo W. Progressive Collapse Resistance Assessment of a Multi-Column Frame Tube Structure with an Assembled Truss Beam Composite Floor under Different Column Removal Conditions // Buildings, 2024. Vol. 14. P. 111. https://doi.org/10.3390/buildings14010111
9. Fu Q.-L., Tan L., Long B., Kang S.-B. Numerical Investigations of Progressive Collapse Behaviour of Multi-Storey Reinforced Concrete Frames // Buildings, 2023. Vol. 13. P. 533. https://doi.org/10.3390/buildings13020533
10. Alshaikh I.M.H., Abadel A.A., Sennah K., Nehdi M.L., Tuladhar R., Alamri M. Progressive Collapse Resistance of RC Beam–Slab Substructures Made with Rubberized Concrete // Buildings, 2022. Vol. 12. P. 1724. https://doi.org/10.3390/buildings12101724
11. Fialko S.Y., Kabantsev O. V, Perelmuter A. V. Elasto-plastic progressive collapse analysis based on the integration of the equations of motion. Magazine of Civil Engineering. 2021. Vol. 102, № 10214. DOI: 10.34910/MCE.102.14
12. Methaq S. Matrood, Ali Al-Rifaie, Othman Hameed Zinkaah, Ali A. Shubbar. Behaviour of moment resisting reinforced concrete frames subjected to column removal scenario. IOP Conf. Series: Materials Science and Engineering 1090 (2021) Р.012135
13. Kolcunov V.I., Tuyen V.N., Korenkov P.A. Deformation and failure of a monolithic reinforced concrete frame under accidental actions. IOP Conference Series: Materials Science and Engineering. 2020. Vol. 753. Рр.032037.
14. Fedorova N.V., Guok F.D., CHang N.T. Eksperimental'nye issledovaniya zhivuchesti zhelezobetonnyh ram s rigelyami, usilennymi kosvennym armirovaniem [Experimental studies of the survivability of reinforced concrete frames with crossbars reinforced with indirect reinforcement]. Building and Reconstruction. 2020. No.1 (87). Pp. 92– 100. (rus).
15. Weihui Zhong, Di Gao, Zheng Tan. Experimental study on anti-collapse performance of beamcolumn assembly considering surrounding constraints. IOP Conf. Series: Earth and Environmental Science 643 (2021) Р. 012163
16. Prakash M., Satyanarayanan K.S. Experimental study on progressive collapse of reinforced concrete frames under a corner column removal scenario // 4th International Conference on Recent Advances in Material Chemistry, 2021. Vol. 40. P.S69-S74
17. Yang T., Chen W., Han Z. Experimental Investigation of Progressive Collapse of Prestressed Concrete Frames after the Loss of Middle Column. Advances in Civil Engineering. 2020. Vol. 2020.
18. Fedorova N.V., Moskovtseva V.S., Amelina M.A., Demyanov A.I. Opredelenie dinamicheskih usilij v slozhnonapryazhennyh elementah zhelezobetonnyh ram pri osobom vozdejstvii [Determination of dynamic forces in complexly stressed elements of reinforced concrete frames under special impact]. News of higher educational institutions. Construction. 2023. No. 2. Pp. 5-15. (rus).
19. SP 385.1325800. 2018. Zashchita zdanij i sooruzhenij ot progressiruyushchego obrusheniya. Pravilaproektirovaniya. Osnovnye polozheniya [Protection of buildings and structures from progressive collapse. Design rules.The main provisions]. M.: Standartinform, 2018. P. 19 (rus)
20. Milejkovskij I.E., Kolchunov V.I. Neordinarnyj smeshannyj metod rascheta ramnyh sistem s elementami sploshnogo i sostavnogo sechenij [An extraordinary mixed method for calculating frame systems with elements of continuous and composite sections]. News of higher educational institutions. Construction. 1995. No.7–8. Pp. 32–37. (rus).
Review
For citations:
Moskovtseva V.S. Calculation of robostness parameter of reinforced concrete frame system under special impact. Building and Reconstruction. 2025;(5):73-84. (In Russ.) https://doi.org/10.33979/2073-7416-2025-121-5-73-84
Views:
86
JATS XML
Email this article 