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及灌缝重,见选用表)例2某书库,板轴跨5.7m,楼面面层永久荷载标准值6.3选用示例1.0kNW/m2,楼面均布活荷载标准值5.0kN/m2.采用本图集圆孔板,例1某住宅楼客厅,板轴跨5.1m,楼面均布活荷载标准值试选用1.2m宽的板.2.0kNWm2,楼面面层永久荷载标准值1.5kNm2.采用本图集圆孔板,根据《筑结构荷载规范》GB50009-2001,书库楼面均布活荷试选用1.2m宽的板.载组合值系数w为0.9,准永久值系数W,为0.8.根据《筑结构荷载规范》GB50009-2001,住宅楼面均布活荷1.2m宽的板自重及灌缝重查选用表为2.54kNWm2载组合值系数4。为0.7,准永久值系数以,为0.4.YoG.+ToQ12×1.0+2.54)+1.4×5.0max=max1.2m宽的板自重及灌缝重查选用表为2.54kNWm3YaG+YoΨ"aQ1135×(1.0+2.54+1.4×0.9×5.0YoG.+YoiQ1.2×1.5+2.54)+1.4×2.0[11.25maxmaxmax=11.25kN/m2roG.+roiWag.135×t5+2.54+14×07×2.01108网7.65G+4=1.0+2.54+5.0-8.54k0m2max=7.65kN/m27.41G+4,Q=1.0+2.54+0.8×5.0=7.54kNm2G+2-l.5+2.54+2.0-6.04kNm2从1.2m宽板选用表(-)中选择YKB5712-2(此板的荷载设计限G+9,2=1.5+2.54+0.4×2.0=4.84kNm2值2m已由剪力限值V对应的均布荷载修正),其各项荷载限值从1.2m宽板选用表(-)冲选择YKB5112-l,其各项荷载限值均大于设计值,均大于设计值.2m=11.82>11.25kN/m22m=13.13>7.65kN/m2Qm=11.01>8.54kNWm2Qm=11.80>6.04kWm22=8.45>7.54kNWm2Qm=8.59>4.84kNWm2说明围集号03SC435-2审楼徐有邻校对沙安守设计王晓锋戏逸6興尚索的.ZN
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