УСТРОЙСТВО ДЛЯ УСИЛЕНИЯ ЖЕЛЕЗОБЕТОННЫХ БАЛОК

摘要

FIELD: construction. ^ SUBSTANCE: invention is related to the field of construction, more specifically to reinforcement of construction structures, mostly reinforced concrete beams, and may be used for damaged and non-damaged beam structures in case of operational load increase. Device for reinforcement of reinforced concrete beams includes two metal profiles connected to supports and spacers reinforced by beam. Device contains rods with thread with transverse beams installed on them. Spacers are arranged in the form of metal beams fixed in threaded rods that are welded vertically to metal profiles, and supports are arranged as top-flatted yokes that embrace beam from suspension elements connected by welding. ^ EFFECT: increased bearing capacity and crack resistance of reinforced concrete beams. ^ 4 dwg