RESEARCH AND STRENGTHENING OF SHORT CONSOLES AND CONNECTION NODES OF BEAMS AND COLUMNS SERIES IIS-04-02

Abstract

This paper presents the study results of the strength of the joints for external wall panels and columns and crossbars and columns of the IIS-04-02 series, which was used in the construction of the building of the Faculty of Biology of the Uzhgorod State University in the city of Uzhhorod. The paper describes basic information about the building, its design and construction. The main reasons that require research and development of recommendations for  panels and columns junctions strengthening and crossbars and columns  strengthening and their short consoles. Also, the data on identified design errors, shortcomings and defects in the construction and manufacture and transportation of reinforced concrete structures are given.

The verification calculation of the support table of the reinforcement of the column consoles and the support niches of the panels was performed. On the basis of a field survey and relevant calculations, appropriate recommendations were developed for strengthening the joints of crossbars and columns.