钢结构型钢参数表

H型钢截面参数表

Q235

高度上翼

缘宽

度

下翼

缘宽

度

腹板

上翼

缘厚

度

下翼

缘厚

度

翼缘

中心

高

弯心截面积单重焊脚

H B1B2tb ts1ts2h e S WEI尺寸mm mm mm mm mm mm mm mm cm^2kg/m mm 350150150566344172.034.9027.40 40025025061010390195.072.8057.10 30025025061010290145.066.8052.40 300200200688292146.049.0438.50 400150150566394197.037.4029.40 500180180688492246.057.8445.40 500200200888492246.070.7255.50 450300200810844184.580.5663.2

参数表

惯性矩惯性矩抗弯模量抗弯模量回转半径回转半径宽宽

Iz Ix Wz Wx iz ix厚厚

cm^4cm^4cm^3cm^3cm cm比（1）比（2）6934.6341.7396.345.614.1 3.112.08312.0833 21760.32612.41088.0209.017.3 6.012.212.2 11614.32610.2774.3208.813.2 6.312.212.2 7968.11072.8531.2107.312.7 4.712.12512.125 9420.0342.4471.045.615.9 3.012.08312.0833 23099.1788.1924.087.620.0 3.710.87510.875 26925.51091.41077.0109.119.5 3.91212 34293.82805.5951.3187.020.6 5.914.612

高弯矩弯矩剪力拉力抗拉.抗

压

抗剪

厚Mz Mx F N和抗弯f

比KN.m KN.m KN KN f(N/mm^2)N/mm^2 67.685.1969.79612436.25750.35215125 63.333233.9244.93289101565.2215125

46.667166.4744.89578351436.2215125

47.333114.2123.06526131054.4215125 77.6101.269.81403467.5804.1215125 80.667198.6518.82577231243.6215125 60.5231.5623.46618841520.5215125

54

q(KN/m)L(mm)

挠度

（mm）

L1(mm)Belt Fai整体稳定Kesin

平面外(简支梁)

18.9800070.564513000.0 1.98 3.0428125.40130.342857 10.8800012.850068000.0 1.95 1.576850.361250.8

9800020.063038000.02 1.889649.21104 1.066667 7.2800023.39498000.02 1.170692.62863 1.066667 5.4800014.841948000.0 2.150.5645162.49040.8

4.688000

5.2456087500.0 1.950.789051.35510.666667

5.48000 5.1924938000.0 2.150.909244.11620.64