型钢截面参数表.pdf

附录一:型钢截面参数表
普通工字钢
附表3-1
b一一宽度:
半截面的面积矩
rn一一腹板厚度
长
翼缘平均厚度;
型号10~18,长5~19m
ー一惯性矩
型号20~63,长6~19m
截模量
y
尺寸
轴
截面积质量
b
R
14
4.148.69「3
12.6126「74「5.0「8.4「7.0118.1114.248877
4712.71.61
4
9.17.5「21.5116.9712「10215.75「12.264「16.11.73
16160886.09.98.0「26.1「20.5「1127「141「6.57「13.993「21.11.89
180946.5110.7「8.5130.7124.111699185「7.37115.412326.22.00
27.92369
16「17.4158131.62.11
11.49.0
39.531
17.1「16913.12.07
110
42.133.03406「310「8.9919.2122641
2.32
220
12.39.5
46.536.5135833268.7818
24042.9
27
a
1168.0
48.538.115017「401「10.2「21.7「280「48.42.40
250
13.0110.0
53.542.0「52784229.93121.4297150.42.36
1228.5
34456.42.49
280
1240.S/13.7110.5/S5.4143.57115「50811.3124.3
47.9748153411.1124.0「364「58.72.44
1309.5
52.7110801692「12.8127.7「459170.62.62
32b「320132「11.5115.0「115173.5157.711626727「12.6127.348473.32.57
13413.5
79.962.71217376112.326.9510176.12.53
13610.0
76.460.015796878「14.4「31.0155581.62.69
6013812.0
4.
13.830.2
a
14210.5
86.167.62171411086「15.9134.4「66092.92.77
40b40014412.516.5112.5194.1「73.82278111139115.6「33.969396.22
46
10280.1123847119215.3「33.5「727「99.72.67
15011.5
10280.4322411143317.7138.、58551142
45b450
13.518.0「13.5「11187.41337591500117.438.1895118「2.
15415.5
12094.-5135278156817.13769381222.79
15812.0
11993.61464721185919.7「42.9112211423.07
20.0「14.011291011485561194219.442.3
139109150639202619.141.912241512.96
16612.5
1351061655761234222.0147.9113661653.18
56b」560168「14.521.0「14.5「147151685031244721.6「47.3114241703.12
17016.5
158124714302551「2
46.811485「1753.07
176
3.0
1229400412984124.7「53.8117021943.32
63b「630「17815.0122.015.0「1671.311981713117「24.2「53.21771199「.3.25
78017.0
180「141102.339?324923.9152.611842「2053.20
H型钢
附表3-2
y
符号:hーー高度;
b一一宽度
i-回转半径
r1ー一腹板厚度;
Sx-半截面的面积知。
翼缘厚度
惯性矩
Wー一截面模量
截面积质量
轴
H型钢规格
类别
(hメb×1×t2)
(cm)(
100メ100×6
21.90
17.2
383
76.5
4.18
134
26.7
2.47
125×125X6.5X9
30.31
847
136
5.29
294
47.03.11
50X150X7X10
40.5531.9
1660
564
3.73
175メ175X7.5X1
51.4340.3
2900
7.50
984
l12
4.37
200X200×8×12
64.28
477
8.61
160
200×204×12×12「72.2
5030
503
8.35
1700
167
4.85
250X250X9×14
92.18
#250X255X14×14
1()4.7
82.2
l1500
3880
304
6.09
#294×302×12×12「108.385.0
l7000
1160
12.5
5520
365
7.14
IW
300X300×10×15
120.4
20500
1370「13.16760450
7.49
300×305X15X15
106
21600
466
#344X348×10X16
146.(0
115
33300
1940
15.111200
646
8.78
350×350X12X19
173.9
137
40300
2300
15.2
13600
776
8.84
#388×402×15×15「179.2
4]1
49200
2540
16.616300
809
#394×398×11×18187.6
18900
10.0
400×400X13×2
219.5
24001120
#400×408×21×21「251.5「197
71100
.8238001170
#414×405×18