FIELD: civil engineering, applicable for manufacture of middle-row reinforced-concrete columns of industrial buildings. SUBSTANCE: the middle-row reinforced-concrete column for industrial buildings furnished with an insertion piece representing a hydraulic balancing device has two closed members with liquid communicating through a tube. EFFECT: reduced specific consumption of materials, provided use of symmetric reinforcement. 3 dwg
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Authors
Dates
2002-04-27—Published
2000-06-20—Filed