Construction of Steel-Reinforced Concrete Columns in the Construction of Frame-Monolithic Multi-Storey Buildings
Abstract: The existing unified structural solutions of precast reinforced concrete beams are presented. The analysis of the most common defects and damages in reinforced concrete beams has been performed. The reasons for their formation are described. Publications on the reinforcement of precast reinforced concrete rafter beams are considered. The main ways of strengthening reinforced concrete girder structures are given. To determine the rational option for repairing reinforced concrete rafter beams, a scheme has been developed for choosing the most effective organizational and technological solution for performing work on strengthening reinforced concrete rafter beams. The systematization of the main technological operations for the execution of works for the compared options has been carried out. The factors influencing organizational and technological decisions when choosing the method of reinforcement of precast reinforced concrete beams are considered. The sequence of work on strengthening the roof beams of the coating is described. The presented technical and economic indicators allow for a comparative analysis of the work options.
Keywords: reinforced concrete beam, repair, reinforcement, defect, crack.
Pages: 30-39.
For citation:
For citation: Taran, V. V.; Melnik, M. V. Construction of Steel-Reinforced Concrete Columns in the Construction of Frame-Monolithic Multi-Storey Buildings. – Text : electronic. – In: <em>Proceeding of the Donbas National Academy of Civil Engineering and Architecture</em>. – 2024. – Issue 2024-6(170) Technology, organization, mechanization and geodetic support of construction. – Р. 30-39. – doi: 10.71536/vd.2024.6c170.4. – edn: uwoaxa. – ISSN 2519-2817. (in Russian)
Issue 2024-6 (170)
Journal: Proceeding of the Donbas National Academy of Civil Engineering and Architecture
Publish house: Donbas National Academy of Civil Engineering and Architecture
Journal: Proceeding of the Donbas National Academy of Civil Engineering and Architecture
Publish house: Donbas National Academy of Civil Engineering and Architecture