PSI - Issue 28

I. Shardakov et al. / Procedia Structural Integrity 28 (2020) 1407–1415 Author name / Structural Integrity Procedia 00 (2019) 000–000

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when the load is about 80 kN and 130 kN and they are localized near the jack. The signs of the appearance of inelastic deformations, obtained using different methods, are in good agreement. The presented experiments allow us to accumulate unique data on the strength, reliability and durability of concrete structures under static loads. These data are needed to understand the mechanisms of damage formation in concrete structures, to find precursors of failure, as well as to develop criteria allowing registration of the onset of the critical state. The results obtained can be used in the development and implementation of automatic deformation monitoring systems. The developed approaches, methods and tools for assessing the critical state of structures can be used for wide variety of engineering structures during their operation. References Garcia R. et al., 2014. Shake Table Tests on Deficient RC Buildings Strengthened Using Post-Tensioned Metal Straps. In: Ilki A., Fardis M. (Eds). Seismic Evaluation and Rehabilitation of Structures. Geotechnical. Geological, and Earthquake Engineering, 26, Springer, Dordrecht, pp. 187 202. Frolov, K. E., 2019. Experimental Studies of Reinforced Concrete Structures Strengthened with Composite Materials. Structural Mechanics of Engineering Constructions and Buildings, 15(3), pp. 237–242. Kim S., Choi S. W., 2016. Experimental and Analytical Investigation Based on 1/2 Scale Model for a Cleanroom Unit Module Consisting of Steel Section and Reinforced Concrete. Advances in Materials Science and Engineering, Art.ID 6920725 Al Heib, M., Emeriault, F., Caudron, M. et al., 2013. Large-Scale Soil-Structure Physical Model (1g) – Assessment of Structure Damages. Int. J. Phys. Modelling in Geotechnics, ICE Virtual Library, 13 (4), pp.138-152. Sarhosis, V., Dais, D., Smyrou, E. et al., 2019. Evaluation of Modelling Strategies for Estimating Cumulative Damage on Groningen Masonry Buildings Due to Recursive Induced Earthquakes. Bulletin of Earthquake Engineering, 17, pp. 4689–4710 Wu, J.T.H., Ketchart, K., Adams, M.T., 2008. Two Full-Scale Loading Experiments of Geosynthetic-Reinforced Soil (GRS) Abutment Wall. International Journal of Geotechnical Engineering 2, pp. 303-316. Shardakov, I., Glot, I., Shestakov, A. et al., 2018. A Test Stand for Studying Subcritical and Critical States of Full-Size Reinforced Concrete Structures. In: R. Prakash, et al. (Eds). Advances in Structural Integrity. Proc. SICE 2016: Springer Nature, Singapore, pp. 451-460. Toma, I.O., Atanasiu, G.M., 2010. Modern Trends in Experimental Earthquake Engineering Research, Bull. Polytech. Inst. Jassy. LVI (LX), F. 4, pp. 43-54.