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什么是受力钢筋,箍筋是受力钢筋吗? - 工程施工 - 项目管理 - 氿上知道
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板上的钢筋网肯定也一样呵,都有受力筋和分布筋,当然有些板属于双向板,都是受力筋。架立筋和分布筋都是因结构需要而必须配置的钢筋,国家规范有明文规定
纵向构造钢筋:就是在构件的长边方向,考虑混凝土收缩、徐变及温度变化所产生的不利影响,为了满足结构构造而设置的钢筋。比如架立钢筋就属于比较典型的纵向构造钢筋。又比如很多建筑造型上有凸出的部位,那么在结构中也要加设折线构造钢筋,这也属于构造钢筋,但不属于纵向构造钢筋。构造钢筋都不进行计算,满足构造要求和规范即可。
纵向受力钢筋:就是在构件的长边方向,通过力学计算在受力部位设置满足承载力的钢筋,来达到结构的目的。常见的受弯梁下部或上部就是受力钢筋,柱子中的受压钢筋等就是属于纵向受力钢筋。而箍筋也是受力钢筋,但不是纵向受力钢筋。