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四、第七章一共有3条条文修订 1.第7.1.5条 单向板中单位长度上的分布钢筋,其截面面积不应小于单位长度上受力钢筋截面面积的10％,其间距不应大于300mm,其直径不宜小于5mm。 注:当有实践经验或可靠措施时,预制板的分布钢筋可不受此限制。当权所受的温度变化较大时,板中的分布钢筋应适当增加。 2.第7.3.3条 柱中箍筋应符合下列规定: (1)在柱中及其他受压构件中应采用封闭式箍筋。 (2)箍筋间距不应大于400mm,且不应大于构件截面的短边尺寸;同时,在绑扎骨架中,不应
4. Chapter VII There are three articles revised 1. Article 7.1.5 The distribution of steel bars on a unit length of one-way slabs shall not be less than 10% of the cross-sectional area of the stressed steel bars per unit length. Should be greater than 300mm, its diameter should not be less than 5mm. Note: The distribution of reinforcing bars for prefabricated panels may not be limited by practical experience or reliable measures. When the temperature to which the right is subjected varies greatly, the distribution bar in the plate should be increased appropriately. 2. Section 7.3.3 The stirrups in the column shall meet the following requirements: (1) Closed stirrups should be used in the columns and other compressive members. (2) The spacing between stirrups should not be greater than 400mm, and should not be larger than the short side dimension of the cross-section of the component; at the same time, in the lashing framework, should not