工字钢和槽钢地型号截面尺寸重量截面惯性矩截面抵抗矩等各项力学全参数统计表.doc

word工字钢的型号、截面尺寸、重量、截面惯性矩、截面抵抗矩等各项力学参数统计表型号尺  寸/mm截面面积/em2理论质量/(kg/m)参考数值X-XY-Yhbdtrr11x/cm4Wx/cm3ix/cmIx:SxIy/cm4Wy/cm3iy/cm101006824549126744881414080712102161608811301411818094166018512220a200100237023715820b200102250025016922a220110340030922522b220112357032523925a250116502040228025b250118528042330928a280122711050834528b280124748053437932a3201301110069246032b3201321160072650232c3201341220076054436a3601361580087555236b3601381650091958236c3601401730096261240a40014221700109066040b40014422800114069240c40014623900119072745a45015022200143085511445b4501526_833800150089411845c45015435300157093812250a500158119,304465001860112014250b500160486001940117014650c500162506002080122015156a560166656002340137016556b560168685002450149017456c560170714002550156018363a630176939002980170019363b630178981003160181020463c6301801020003300192021412①1207443624a①240116457038128024b①240118480040029727a①270122655048534527b①270124687050936630a①300126895059740030b①300128940062742230c①300130985065744555a①550168629002290137016455b①550168656002390142017055c①5501706840024901480175GB/T 707-1988 热轧槽钢尺寸、外形、重量与允许偏差1 尺寸与允许偏差1)截面尺寸与允许偏差槽钢的截面图示与标注符号如图1所示。

h-高度；b-腿宽度；d-腰厚度；t-平均腿厚度；r-内圆弧半径；r1-腿端腿端圆弧半径：I-惯性矩；W-截面系数；i-惯性半径；Z0-YY轴与Y1Y1轴间距图1槽钢的尺寸、截面面积、理论重量与截面特性参数应符合表1的规定表1型号尺寸，mm截面面积 cm2理论重量 kg/m参考数值hbdtrr1X-XY-YY1-Y1Z0 cmWx,cm3Ix,cm4ix,cmWγ,cm3Iγ,cm4iγ,cmIγ1,cm45503777266340880435884101101004819812653993913814a1405865641310714b14060860912116a160631010510886614416160651010511793516118a1806871411270201901818070923152137011121020a20073711111781780128244202007591111191191014426822a220777218239015829822220799234257017632625a25078712126270337017632225b25080912126282353019635325c250821112126295369021838428a28082340476021838828b28084366513024242828c28086393550026846332a32088814147475760030555232b320901014147509814033659332c320921214147543869037464336a36096916168660119001445581836b3609811161687031270049788036c3601001316168746134007053694840a4001001818987917600592107040b400102181899321860015640114040c4001041818998619700688以上各项参数为本人工作过程中收录，以供参考。