天气预报 > 其他 > 主筋和受力筋有何区别
主筋和受力筋有何区别
更新时间: 2020-09-21 00:00:00  

按字面理解,主筋就是构件中的主要受力钢筋,受力筋就是对受弯剪压扭拉等受力部位或构件配置的钢筋,主要用来承受荷载,满足结构功能。所以这两类钢筋互相交叉,不能简单硬加以区分。除此之外,主筋:构件中除分布筋、箍筋、拉筋等外的钢筋,缺少一根都不行,如梁中的上下部纵筋、柱中的纵筋等。受力筋:区分是受力筋还是构造筋,主要的原则是否是按计算配置,计算配置的钢筋都是受筋。

关键词: 区别

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