Methods of strengthening and repairing reinforced concrete beam and slab elements by increasing their cross-sections: a review and directions for further scientific research
DOI:
https://doi.org/10.26906/znp.2026.66.4667Keywords:
reinforced concrete beams and slabs, strengthening methods, cross-sections, bending and shearing, review, research directionsAbstract
The article reviews scientific research on methods and ways of strengthening reinforced concrete beam and slab elements by increasing (building up) cross-sections. The main conclusions and directions for further scientific research into effective methods and ways for strengthening reinforced concrete beam and slab elements, carried out by increasing (building up) their cross-sections, which we have the opportunity to apply in the repair and reconstruction of prefabricated and monolithic reinforced concrete floors of buildings and structures, are substantiated. A classification of methods and methods of strengthening reinforced concrete beam elements by increasing their cross-sections is proposed.
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