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钢筋加密区1.5倍的梁高意思怎么解释
更新时间: 2021-06-15 06:24:19  

1、框架梁梁端箍筋加密区的构造要求:加密区长度:抗震等级为一级:≥2倍梁高和500mm中的较大值;抗震等级为二~四级:≥1.5倍梁高和500mm中的较大值。 GB50010-2010混凝土结构设计规范,11.3.6 框架梁的钢筋配置应符合规定。

关键词: 钢筋 加密 意思 怎么 解释

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