Stand for Studying the Processes of Destruction of Reinforced Concrete Pillars and Preparation for Disposal
D. G. Belitskiy, N. S. Nosach, G. S. Matko
Donbas National Academy of Civil Engineering and Architecture
Annotation: The article discusses the relevance of recycling and recycling of reinforced concrete structures. A number of domestic and foreign publications on this topic are considered. The existing technologies of recycling of reinforced concrete structures are determined. It is indicated that the degradation processes occurring in reinforced concrete structures associated with corrosion of reinforcement reduce its adhesion to concrete by 60…70 %. The technology of destruction of long-length reinforced concrete structures (poles, supports of power lines) by bending with subsequent cleaning of the reinforcement from the stuck concrete by vibration-shock action is proposed. It has been developed the equipment that allows you to prepare and dispose of reinforced concrete products. The article presents a design diagram and a photo of a manufactured stand for destroying reinforced concrete pillars and preparing them for disposal. The tests have proved the effectiveness of the developed equipment.
Keywords: recycling, technology, stand, reinforced concrete product, bending moment, vibration, recycling.
Pages: 209-216.
Link for citation: Belitskiy, D. G.; Nosach, N. S.; Matko, G. S. Stand for Studying the Processes of Destruction of Reinforced Concrete Pillars and Preparation for Disposal. – Text : electronic. – In: Modern Industrial and Civil Construction. – 2020. – Vol. 16, N 4. – Р. 209-216. – URL: https://donnasa.ru/publish_house/journals/spgs/2020-4/05_belitskiy_nosach_matko.pdf (date of access: 19.09.2024). (in Russian)
Vol. 16, N 4 (2020)Journal: Modern Industrial and Civil Construction
Publish house: Donbas National Academy of Civil Engineering and Architecture