板底钢筋长度计算公式,板底筋弯折长度

板底钢筋长度计算公式,板底筋弯折长度

平板钢筋计算长度平板钢筋计算公式1.常用平板底部钢筋计算(1),底部钢筋长度=净跨+外伸长度x2+挂钩x21.当端部支撑板梁为框架梁时,底部钢筋长度=净跨+左右进支撑长度max(框架梁(支撑宽度/2,5d)进长度=max(supportwidth/2,5d)intothelength=max(platethickness,120) 411.Calculationofsingle-spanslabreinforcementSupportofslabbottomreinforcement-extensionlengthIothercases,extensionlength=max(≥12dand≥梁(或墙)width/2)extension

计算钢筋横板的延伸长度ofthesupportatthebottomoftheslabis5Fatleasttothesandinthebeamfor5datleasttothecenterlineofthewall.Theendsupportistheshearwallextensionlength=max(supportwidth/2,5d)Length=max(supportwidth/2,5dmechanicalendsupportistheextensionlength=max(≥12dand≥beam(orwall)width/2)extensionlength≥La(anchorlength)extensionlength=overWall(orbeam)centerline+ 5dextensionlength=beam(orwall)width-protectivelayerextensionlength=reinforcementroottothecenterlineofthewall(orbeam)atthebottomoftheslab

Intrusionlength=max(12dandbeam(orwall)width/2intrusionlengthLa(anchorlength)intrusionlength=wall(orbeam)centerline+5dintrusionlength=beam(orwall)width-protectivelayerProtrusionlength=tothecenterlineofthewall(orbeam)1.Calculationofsingle-spanslabreinforcementCalculationformuladiagramofslabreinforcement(附件).ppt,C工程图第5章钢筋计算1， 单跨板钢筋计算1,单跨板计算钢筋计算计算板底钢筋长度1.计算板底钢筋04G101-4P25

楼板底部钢筋数量的正确计算公式()A.板净跨长度/楼板配筋间距B.楼板净跨长度/楼板配筋间距+1C.(楼板净跨长度-起始间距)/楼板配筋间距D. (slabclearspanlength-startingdistance)/slabreinforcementspacing+1lengthmax(supportwidth/2,5d),extensionlengthmax(slabthickness,120),1.Calculationofsingle-spanslabreinforcement,slabbottomreinforcementInothercases,theextensionlengthmax(12dandbeam(orwall)width/2)extensionlengthLa(anchorlength)extension

楼板配筋计算公式1.普通板底筋计算(1),底筋长度底筋长度=净跨+外伸长度×2+吊钩×21.当底板支撑为框梁时，底筋长度=净跨+左右突出支撑长度max(框梁支撑宽度/2,5d)+长度=净跨+突出长度*2+*2第二页，共52页。 1.单跨钢筋计算04G101-4P25Supportofslabbottomreinforcement-intrusionlength1.单跨钢筋计算第一页，共52页。 1.单跨板底钢筋计算