Melman V. Toughness of the joining of the concrete elements by acrylic glue under long and repeatedly repeated loadings

The object - a concrete and reinforced concrete elements join of building constructions by acrylic glue; the purpose - a determination of toughness, deformability and endurance of the concrete and reinforced concrete elements join by acrylic glue during influence of short-time, long-term and repeatedly repeated loads with high and low frequency; the methods - analytical, experimental, comparative analysis; novelty - data about toughness, deformability and endurance of acrylic glue are received; for the first time the base number of the cycles for repeatedly repeated load of the concrete elements join by acrylic glue with frequency 0,1Hz is received; the results - rated characteristics of examined concrete elements joins by acrylic glue are received which provide full-strength join of building constructions elements under the influence of long-term loads and repeatedly repeated loads as well; research results enable to make calculations and construction of concrete elements joins by acrylic glue duringrepeatedly repeated loads; the sphere of the use - a repair, reconstruction, reinforcement.