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2025-01 . 15
Materialacceptance:CheckthefireproofboardinspectionreportConfirmthatthethicknessdeviationoftheplateis≤0 5mmChecktheflatnessofedges(measuredwitha2mstraightedge,thegapshouldbe≤2mm)Baselayertreatment:Themoisturecontentoftheconcretebaselayershouldbelessthan8%Thesurfaceofthesteelstructureneedstobede