附錄常用型鋼規(guī)格表一般工字鋼符號：h—高度；i—展轉(zhuǎn)半徑；b—寬度；Sx—半截面的面積矩；tw—腹板厚度；長度：—翼緣均勻厚度；型號10～18，長5～19m；I—慣性矩；型號20～63，長6～19m。W—截面模量尺寸（mm）x-x軸y-y軸截面面積理論重量型號hbtwtRIxWixIx/SxIyWIyxy(cm2)(kg/m)mmmmmmmmmmcm4cm3cmcmcm4cm3cm10100682454933126745748877114714140807121026416160886811271419318180941699185123a10072369237158202009b10292502250169a11033340631022622220b1123583326240a11685017401280252501310b11810425278422297a122711550834428280b12461748153424364a1301108069245932b3201321511626727484c13412173761510a1361060157968783155536b360138121216574921584c1401417351964614a14221714108666040b400144227811139693c146102238471192727a15010232241143385511445b45015218111337591500895118c154120352781568938122a15812119464721859112214250b5001601420141291014855619421171146c162161391095063920261224151a16613510665576234222136616556b560168211471156850324471424170c1701581247143025511485175a17613155122940042984170219463b6301781522151671319817131171771199c7801718014110233932491842205H型鋼符號：h—高度；b—寬度；t1—腹板厚度；i—展轉(zhuǎn)半徑；t2—翼緣厚度；Sx—半截面的面積矩。I—慣性矩；W—截面模量截面積質(zhì)量x-x軸y-y軸H型鋼規(guī)格qIWiIWI類型Axxyyxy(h×b×t1×t2)2cmkg/m100×100×6×82HW

(cm4)(cm3)(cm)(cm4)(cm3)(cm)38329001600503017001080115001700116020501600144033001120040301890112011001170310015301190010406120符號：h—高度；b—寬度；t1—腹板厚度；t2—翼緣厚度；—慣性矩；W—截面模量截面積質(zhì)量H型鋼規(guī)格類型Aq(h×b×t1×t2)cm2kg/m

—展轉(zhuǎn)半徑；Sx—半截面的面積矩。x-x軸y-y軸IxWixIyWIyxy(cm4)(cm3)(cm)(cm4)(cm3)(cm)114001600170012806100811060801400293010301180902010601220188011200188010101450符號：h—高度；b—寬度；t1—腹板厚度；i—展轉(zhuǎn)半徑；t2—翼緣厚度；Sx—半截面的面積矩?！獞T性矩；W—截面模量截面積質(zhì)量x-x軸y-y軸H型鋼規(guī)格qIWiIWI類型Axxyyxy(h×b×t1×t2)cm2kg/m(cm4)(cm3)(cm)(cm4)(cm3)(cm)11901200290013001580150018701540190018407200902020101080注：“#”表示的規(guī)格為特別用規(guī)格。一般槽鋼符號：長度：同一般工字鋼型號5～8，長5～12m；但Wy為對應(yīng)翼緣肢尖型號10～18，長5～19m；型號20～20，長6～19m。尺寸（mm）截面理論重x-x軸y-y軸y-y1軸IWiIWIIZ0型號面積量xxyyy1xyhbtwtR(cm2)(kg/m)55037776340880435881010048101265399a58614140b608a63101016160b651010a68718180b709a737111120200b7591111a77722220b799a787121225b2508091212c82111212a8228b28084c86

(cm4)(cm3)(cm)(cm4)(cm3)(cm)(cm4)(cm)265110119838938564136098669351273201370111178017812824419142394257133593619388047535118548440a8881414751132b320901014148057c921214148603365a96916161187445536b3609811161612652c1001316161342970948a1001818175785921057.940b4001021818186441135.8c1041818197111220.3等邊角鋼單角鋼型號20×L25×L30×L36×L40×

雙角鋼圓重心截面慣性截面模量展轉(zhuǎn)半徑iy,當(dāng)a為以下數(shù)值角矩積矩質(zhì)量WxmaWxmiiixiy6m8m10m12m14mRZ0AIxxnx00mmmmm(kg/m（mm）（cm2）(cm4)(cm3)(cm)(cm))36434343104535453L4545×51363L504563L5646584175L636781045L7068×7856L75798105L80697810型號678L90×101267810L1001×21416L1107

等邊角鋼單角鋼雙角鋼圓重心截面慣性截面模量展轉(zhuǎn)半徑iy,當(dāng)a為以下數(shù)值角矩積矩質(zhì)量Wxiixiy6m8m10m12m14mRZ0AIxWxmaxmi0mmmmmx0n(kg/m（mm）(cm2)(cm4)(cm3)(cm)(cm))4101152131123128101214810L1251×214101160214161L18021

1439141616

5529717310487117513212701514416181416L200182024角鋼型號B×b×tL25×16×L32×20×L40×25×

170118812104236642718262128673338單角鋼雙角鋼圓截面重心矩展轉(zhuǎn)半徑iy,當(dāng)a為以下數(shù)值iy,當(dāng)a為以下數(shù)值角積質(zhì)量ZZiiiy6m8m10m12m6m8m10m12mRAxyxy0mmmmmmmm(mm)(kg/m(cm)(cm)2(cm)(cm))34341344L45×2835×41L50×3236×43L56×3646×54L63×40527674L70×4556756L75×5088×1055L80×5068×7485L90×566978角鋼型號單角鋼雙角鋼B×b×t圓角R(mm)67L100×63×1081067L100×80×1081067L110×70×1081078L125×80×111012810L140×90×1212141012L160×100×13141610L180×110×14

重心矩ZxZy(cm2)(kg/m)1534303718204554

截面積質(zhì)量展轉(zhuǎn)半徑iy,當(dāng)a為以下數(shù)值iy,當(dāng)a為以下數(shù)值A(chǔ)ixiyiy06mm8mm10mm12mm6mm8mm10mm12mm(cm)(cm)(cm)(mm)2)(kg