| 摘要 |
FIELD: construction. ^ SUBSTANCE: in reinforcement frame including longitudinal working, assembly and transverse rods, transverse rods are arranged in the form of twisted mesh "zigzag" fixed on solid carcass of reinforcement frame. ^ EFFECT: simplified manufacturing and increased quality of reinforcement frame, increased strength of inclined sections of reinforced concrete products, reduction of process operations for mechanical treatment of reinforcement steel, reduction of labour intensiveness in manufacturing of reinforcement frame, metal, energy and welding material savings, lower injury rate in manufacturing and assembly of reinforcement frame. ^ 17 cl, 16 dwg |
