ลำดับที่
|
Standard Sectional Dimesion mm.
|
Sectional Area cm2
|
Unit Weight kg/m
|
Reference
|
Position of Center of Gravity cm.
|
Geometrical Moment of Ineryia cm4
|
Raidus of Gyration of Area cm.
|
Modulus of Section cm3
|
A x B
|
t
|
r1
|
r2
|
Cx
|
Cy
|
Ix
|
Iy
|
Max ix
|
Min iy
|
ix
|
iy
|
Max ix
|
Min iy
|
Zx
|
Zy
|
1
|
25x25
|
3
|
4
|
2
|
1.427
|
1.12
|
0.719
|
0.719
|
0.797
|
0.797
|
1.26
|
0.332
|
0.747
|
0.747
|
0.94
|
0.483
|
0.448
|
0.448
|
2
|
25x25
|
5
|
3.5
|
2.4
|
2.26
|
1.77
|
0.8
|
0.8
|
1.2
|
1.2
|
1.89
|
0.52
|
0.73
|
0.73
|
0.91
|
0.48
|
0.71
|
0.71
|
3
|
30x30
|
3
|
4
|
2
|
1.727
|
1.36
|
0.844
|
0.844
|
1.42
|
1.42
|
2.26
|
0.59
|
0.908
|
0.908
|
1.14
|
0.585
|
0.661
|
0.661
|
4
|
30x30
|
5
|
5
|
2.4
|
2.78
|
2.18
|
0.92
|
0.92
|
2.16
|
2.16
|
3.41
|
0.92
|
0.88
|
0.88
|
1.11
|
0.57
|
1.04
|
1.04
|
5
|
40x40
|
3
|
4.5
|
2
|
2.336
|
1.83
|
1.09
|
1.09
|
3.53
|
3.53
|
5.6
|
1.46
|
1.23
|
1.23
|
1.55
|
0.79
|
1.21
|
1.21
|
6
|
40x40
|
5
|
4.5
|
3
|
3.755
|
2.95
|
1.17
|
1.17
|
5.42
|
5.42
|
8.59
|
2.25
|
1.2
|
1.2
|
1.51
|
0.774
|
1.91
|
1.91
|
7
|
40x40
|
6
|
6
|
2.4
|
4.48
|
3.52
|
1.2
|
1.2
|
6.31
|
6.31
|
9.98
|
2.65
|
1.19
|
1.19
|
1.49
|
0.77
|
2.26
|
2.26
|
8
|
45x45
|
4
|
6.5
|
3
|
3.492
|
2.74
|
1.24
|
1.24
|
6.5
|
6.5
|
10.3
|
2.7
|
1.36
|
1.36
|
1.72
|
0.88
|
2
|
2
|
9
|
45x45
|
5
|
6.5
|
3
|
4.302
|
3.38
|
1.28
|
1.28
|
7.91
|
7.91
|
12.5
|
3.29
|
1.36
|
1.36
|
1.71
|
0.874
|
2.46
|
2.46
|
10
|
50x50
|
3
|
7
|
2.4
|
2.96
|
2.33
|
1.31
|
1.31
|
6.86
|
6.86
|
10.8
|
2.88
|
1.52
|
1.52
|
1.91
|
0.99
|
1.86
|
1.86
|
11
|
50x50
|
4
|
6.5
|
3
|
3.892
|
3.06
|
1.37
|
1.37
|
9.06
|
9.06
|
14.4
|
3.76
|
1.53
|
1.53
|
1.92
|
0.983
|
2.49
|
2.49
|
12
|
50x50
|
5
|
6.5
|
3
|
4.802
|
3.77
|
1.41
|
1.41
|
11.1
|
11.1
|
17.5
|
4.58
|
1.52
|
1.52
|
1.91
|
0.976
|
3.08
|
3.08
|
13
|
50x50
|
6
|
6.5
|
4.5
|
5.644
|
4.43
|
1.44
|
1.44
|
12.6
|
12.6
|
20
|
5.23
|
1.5
|
1.5
|
1.88
|
0.963
|
3.55
|
3.55
|
14
|
60x60
|
4
|
6.5
|
3
|
4.692
|
3.68
|
1.61
|
1.61
|
16
|
16
|
25.4
|
6.62
|
1.85
|
1.85
|
2.33
|
1.19
|
3.66
|
3.66
|
15
|
60x60
|
5
|
6.5
|
3
|
5.802
|
4.55
|
1.66
|
1.66
|
19.6
|
19.6
|
31.2
|
8.09
|
1.84
|
1.84
|
2.32
|
1.18
|
4.52
|
4.52
|
16
|
65x65
|
5
|
8.5
|
3
|
6.367
|
5
|
1.77
|
1.77
|
25.3
|
25.3
|
40.1
|
10.5
|
1.99
|
1.99
|
2.51
|
1.28
|
5.35
|
5.35
|
17
|
65x65
|
6
|
8.5
|
4
|
7.527
|
5.91
|
1.81
|
1.81
|
29.4
|
29.4
|
46.6
|
12.2
|
1.98
|
1.98
|
2.49
|
1.27
|
6.26
|
6.26
|
18
|
65x65
|
8
|
8.5
|
6
|
9.761
|
7.66
|
1.88
|
1.88
|
36.8
|
36.8
|
58.3
|
15.3
|
1.94
|
1.94
|
2.44
|
1.25
|
7.96
|
7.96
|
19
|
70x70
|
6
|
8.5
|
4
|
8.127
|
6.38
|
1.93
|
1.93
|
37.1
|
37.1
|
58.9
|
15.3
|
2.14
|
2.14
|
2.69
|
1.37
|
7.33
|
7.33
|
20
|
75x75
|
6
|
8.5
|
4
|
8.727
|
6.85
|
2.06
|
2.06
|
46.1
|
46.1
|
73.2
|
19
|
2.3
|
2.3
|
2.9
|
1.48
|
8.47
|
8.47
|
21
|
75x75
|
9
|
8.5
|
6
|
12.69
|
9.96
|
2.17
|
2.17
|
64.4
|
64.4
|
102
|
26.7
|
2.25
|
2.25
|
2.84
|
1.45
|
12.1
|
12.1
|
22
|
75x75
|
12
|
8.5
|
6
|
16.56
|
13
|
2.29
|
2.29
|
81.9
|
81.9
|
129
|
34.5
|
2.22
|
2.22
|
2.79
|
1.44
|
15.7
|
15.7
|
23
|
80x80
|
6
|
8.5
|
4
|
9.327
|
7.32
|
2.18
|
2.18
|
56.4
|
56.4
|
89.6
|
23.2
|
2.46
|
2.46
|
3.1
|
1.58
|
9.7
|
9.7
|
24
|
90x90
|
6
|
10
|
5
|
10.55
|
8.28
|
2.42
|
2.42
|
80.7
|
80.7
|
128
|
33.4
|
2.77
|
2.77
|
3.48
|
1.78
|
12.3
|
12.3
|
25
|
90x90
|
7
|
10
|
5
|
12.22
|
9.59
|
2.46
|
2.46
|
93
|
93
|
148
|
38.3
|
2.76
|
2.76
|
3.48
|
1.77
|
14.2
|
14.2
|
26
|
90x90
|
10
|
10
|
7
|
17
|
13.3
|
2.57
|
2.57
|
125
|
125
|
199
|
51.7
|
2.71
|
2.71
|
3.42
|
1.74
|
19.5
|
19.5
|
27
|
90x90
|
12
|
11
|
4.8
|
20.3
|
15.9
|
2.66
|
2.66
|
148
|
148
|
234
|
61.7
|
2.7
|
2.7
|
3.4
|
1.75
|
23.3
|
23.3
|
28
|
90x90
|
13
|
10
|
7
|
21.71
|
17
|
2.69
|
2.69
|
156
|
156
|
248
|
65.3
|
2.68
|
2.68
|
3.38
|
1.73
|
24.8
|
24.8
|
29
|
100x100
|
7
|
10
|
5
|
13.62
|
10.7
|
2.71
|
2.71
|
129
|
129
|
205
|
53.2
|
3.08
|
3.08
|
3.88
|
1.92
|
17.7
|
17.7
|
30
|
100x100
|
10
|
10
|
7
|
19
|
14.9
|
2.82
|
2.82
|
175
|
175
|
278
|
72
|
3.04
|
3.04
|
3.83
|
1.95
|
24.4
|
24.4
|
31
|
100x100
|
12
|
12
|
4.8
|
22.7
|
17.8
|
2.9
|
2.9
|
207
|
207
|
328
|
85.7
|
3.02
|
3.02
|
3.8
|
1.94
|
29.1
|
29.1
|
32
|
100x100
|
13
|
10
|
7
|
24.31
|
19.1
|
2.94
|
2.94
|
220
|
220
|
348
|
91.1
|
3
|
3
|
3.78
|
1.94
|
31.1
|
31.1
|
33
|
120x120
|
8
|
12
|
5
|
18.76
|
14.7
|
3.24
|
3.24
|
258
|
258
|
410
|
106
|
3.71
|
3.71
|
4.67
|
2.38
|
29.5
|
29.5
|
34
|
130x130
|
9
|
12
|
6
|
22.74
|
17.9
|
3.53
|
3.53
|
366
|
366
|
583
|
150
|
4.01
|
4.01
|
5.06
|
2.57
|
38.7
|
38.7
|
35
|
130x130
|
12
|
12
|
8.5
|
29.76
|
23.4
|
3.64
|
3.64
|
467
|
467
|
743
|
192
|
3.96
|
3.96
|
5
|
2.54
|
49.9
|
49.9
|
36
|
130x130
|
15
|
12
|
8.5
|
36.75
|
28.8
|
3.76
|
3.76
|
568
|
568
|
902
|
234
|
3.93
|
3.93
|
4.95
|
2.53
|
21.5
|
21.5
|
37
|
150x150
|
12
|
14
|
7
|
34.77
|
27.3
|
4.14
|
4.14
|
740
|
740
|
1,180
|
304
|
4.16
|
4.16
|
5.82
|
2.96
|
68.1
|
68.1
|
38
|
150x150
|
15
|
14
|
10
|
42.74
|
33.6
|
4.24
|
4.24
|
888
|
888
|
1,410
|
365
|
4.56
|
4.56
|
5.75
|
2.92
|
82.6
|
82.6
|
39
|
150x150
|
19
|
14
|
10
|
53.38
|
41.9
|
4.4
|
4.4
|
1,090
|
1,090
|
1,730
|
451
|
4.52
|
4.52
|
5.69
|
2.91
|
103
|
103
|
40
|
175x175
|
12
|
15
|
11
|
40.52
|
31.8
|
4.73
|
4.73
|
1,170
|
1,170
|
1,860
|
480
|
5.38
|
5.38
|
6.78
|
3.44
|
91.8
|
91.8
|
41
|
175x175
|
15
|
15
|
11
|
50.21
|
39.4
|
4.85
|
4.85
|
1,440
|
1,440
|
2,290
|
589
|
5.35
|
5.35
|
6.75
|
3.42
|
114
|
114
|
42
|
200x200
|
15
|
17
|
12
|
57.75
|
45.3
|
5.46
|
5.46
|
2,180
|
2,180
|
3,470
|
891
|
6.14
|
6.14
|
7.75
|
3.93
|
150
|
150
|
43
|
200x200
|
20
|
17
|
12
|
76
|
59.7
|
5.67
|
5.67
|
2,820
|
2,820
|
4,490
|
1,160
|
6.09
|
6.09
|
7.68
|
3.9
|
197
|
197
|
44
|
200x200
|
25
|
17
|
12
|
93.75
|
73.6
|
5.86
|
5.86
|
3,420
|
3,420
|
5,420
|
1,410
|
6.04
|
6.04
|
7.61
|
3.88
|
242
|
242
|
45
|
250x250
|
25
|
24
|
12
|
119.4
|
93.7
|
7.1
|
7.1
|
6,950
|
6,950
|
11,000
|
2,860
|
7.63
|
7.63
|
9.62
|
4.9
|
388
|
388
|
46
|
250x250
|
35
|
24
|
18
|
162.6
|
128
|
7.45
|
7.45
|
9,110
|
9,110
|
14,400
|
3,790
|
7.49
|
7.49
|
9.42
|
4.83
|
519
|
519
|