已知梁的截面尺寸b×h =300mm×500mm,混凝土强度等级为C25,配有4根直径为36mm 的HRB335钢筋,环境类别为一类（as=35mm）.若承受弯矩设计值M =100kN?m ,试验算此梁正截面承载力是否安全. - 查题网

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高等继续教育 / 工程结构

题型描述: 计算题
已知梁的截面尺寸b×h =300mm×500mm,混凝土强度等级为C25,配有4根直径为36mm 的HRB335钢筋,环境类别为一类（as=35mm）.若承受弯矩设计值M =100kN?m ,试验算此梁正截面承载力是否安全.

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