ВИТРИВАЛІСТЬ МОДИФІКОВАНИХ КЛЕЙОВИХ З’ЄДНАНЬ ПРИ БАГАТОРАЗОВО ПОВТОРЮВАНИХ ДИНАМІЧНИХ НАВАНТАЖЕННЯХ

Abstract

The results of the experiments on determination without anchor joint strength, in the case of repeated dynamic loads with modified acrylic adhesives, are conducted. Fatigue strength of adhesive steel-concrete joints testing methods, as well as the determination of the main technological factors influence on the strength of without anchor joint on acrylic modified compositions, are described in detail. Simultaneously, within the framework of the experiment, the influence of the adhesive layer thickness on the fatigue strength of the glued steel-concrete compound on acrylic modified compositions was conducted. The obtained results of experimental research data can be used for attachment joints projecting and industrial technologicallines development, as well as for further polymeric adhesive materials, widely applied in industrial and civil engineering, improvement.