建筑机电抗震支吊架材料和构件尺寸偏差一览表.docx

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建筑机电抗震支吊架材料和构件尺寸偏差一览表（单位为mm）构件边长构件壁厚4040IOo100-200200400400厚度允许偏差尺寸允许偏差2.02.50.50.751.001.001.000.212.53.00.50.751.001.001.000.223.04.00.50.751.001.001.000.244.05.00.51.001.502.002.500.255.06.00.51.001.502.002.500.286.08.00.51.001.502.002.500.308.0-10.00.51.002.002.503.000.3310.012.50.51.002.002.503.000.3612.5-150.51.002.003.003.500.3815-25.40.51.002.003.003.500.42注：最小屈服强度2345的钢板，厚度允许偏差应增加10%；弯曲角区域的壁厚减薄量不超过壁厚的100o