JPKIC 结构设计原理 s6.1 with a longitudinal axis of the stirrup steel bar and then general compression member 4)stirrups hoop diameter:not less than the longitudinal bar diameter of 1/4,and not less than 8mm; the spacing:should not exceed 15 times the diameter of longitudinal reinforcement,and not larger than the smaller member section size(diameter of circular section with a 0.8-fold),not greater than 400mm;in longitudinal cross- sectional area of more than reinforced concrete calculation Cross-sectional area of 3%,the stirrup spacing shall be not more than 10 times the diameter of longitudinal reinforcement,and not a large 200mm. Ocomposite hoop:hoop set up along the vertical spacing of reinforcement bars from the corner or 15 times greater than the diameter of the stirrup 150mm (whichever is greater)range,you should set the composite stirrups.4) stirrups ● hoop diameter: not less than the longitudinal bar diameter of 1 / 4, and not less than 8mm; ● the spacing: should not exceed 15 times the diameter of longitudinal reinforcement, and not larger than the smaller member section size (diameter of circular section with a 0.8-fold), not greater than 400mm; in longitudinal cross￾sectional area of ​more than reinforced concrete calculation Cross-sectional area of 3%, the stirrup spacing shall be not more than 10 times the diameter of longitudinal reinforcement, and not a large 200mm. ● composite hoop: hoop set up along the vertical spacing of reinforcement bars from the corner or 15 times greater than the diameter of the stirrup 150mm (whichever is greater) range, you should set the composite stirrups. § 6.1 with a longitudinal axis of the stirrup steel bar and the general compression member