RESEARCH OF THE RESISTANCE OF COMPOSITE MATERIAL FOR EXTERNAL ENHANCEMENT OF REINFORCED CONCRETE STRUCTURES TO THE INFLUENCE OF AGGRESSIVE FACTORS

Problem statement. The article studies the properties of composite material intended for external reinforcement of reinforced concrete structures. The obtained results make it possible to evaluate the material resistance to aggressive factors, which is the key to determine its efficiency and durability under operating conditions. The conducted research confirms the feasibility of using composite material for reinforcement of structures, emphasizing its potential in providing reliability and long service life of reinforced concrete elements. On the basis of the obtained data it is recommended to introduce a class of building products and structures reinforced with strick fiberglass reinforcement. The purpose of the article. To expand the use of fiberglass in construction, it is necessary to solve a number of problems related to the selection of the most suitable types of fiberglass material, as well as the assessment of the durability and reliability of the resulting structures. The aim of the study is to investigate the properties of a composite material used for external reinforcement of reinforced concrete structures that determine its resistance to aggressive factors in order to assess its efficiency and durability in service. Conclusions. The paper investigates the properties of a composite material intended for external reinforcement of reinforced concrete structures. The results obtained allow us to assess the material's resistance to aggressive factors, which is key to determining its efficiency and durability in service. The conducted studies confirm the feasibility of using a composite material for reinforcing structures, emphasizing its potential in ensuring the reliability and long service life of reinforced concrete elements.