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一、概述《水工钢筋混凝土结构设计规范SDJ20—78(试行)》中规定,截面尺寸由强度条件确定的钢筋混凝土结构构件,其纵向受力钢筋的配筋率应不小于表1中的数据。然而,决
I. Overview “Design Specification for Hydraulic Reinforced Concrete Structure SDJ20-78 (for Trial Implementation)” stipulates that the reinforced concrete structural members whose cross-sectional dimensions are determined by strength conditions shall have a reinforcement ratio of longitudinal reinforcement steel not less than the data in Table 1. . However,