Производство легковесных стальных рамных конструкций (стр. 10 )

18.100

26.000

20.800

29.800

25.200

36.000

27.000

38.600

30.600

43.800

Iy

(in4)

0.0588

0.0730

0.1010

0.1000

0.1240

0.1720

0.2280

0.2850

0.3980

0.0747

0.1030

0.1280

0.1770

0.2940

0.4110

0.0761

0.1050

0.1300

0.1810

0.3020

0.4210

Sf

(in3)

1.630

2.050

2.910

1.780

2.230

3.170

2.060

2.590

3.690

2.750

3.900

2.960

4.210

3.390

4.820

3.540

5.020

3.790

5.380

4.290

6.100

Mrx

(in. kips)

47.50

70.80

124.00

48.50

72.90

131.00

50.00

75.70

139.00

87.00

155.00

89.30

163.00

92.60

172.00

103.00

186.00

106.00

195.00

109.00

205.00

Lu

(in)

18.5

18.5

18.4

23.0

23.0

22.9

32.0

32.0

31.9

17.8

17.6

22.2

22.1

31.2

31.1

17.1

16.9

21.5

21.4

30.5

30.3

Shear Vr (kips)

2.080

4.170

12.100

2.080

4.170

12.100

2.080

4.170

12.100

3.460

10.100

3.460

10.100

3.460

10.100

2.970

8.640

2.970

8.640

2.970

8.640

Ix defl. (in4)

7.130

9.860

15.100

7.460

10.400

16.400

8.030

11.300

18.400

15.100

23.600

15.800

25.500

17.100

28.200

21.600

34.200

22.600

36.800

24.200

40.400

Таблицы допустимой высоты каркаса несущего ветровую нагрузку (Максимально допустимый пролет в футах)

Определенная ветровая нагрузка	5 psf	10 psf	15 psf	20 psf	25 psf
LSF Расчетная ветровая нагрузка	7.5 psf	15 psf	22.5 psf	30 psf	37.5 psf
Назначение	Прочность или прогиб	Каркас Расстояние (in)	Каркас Расстояние (in)	Каркас Расстояние (in)	Каркас Расстояние (in)	Каркас Расстояние (in)
12	16	24	12	16	24	12	16	24	12	16	24	12	16	24
350S125-33 Strength 21.5 L/ Web Crippling 86.7	18.6 13.6 65.0	1 1 4	13.2 10.8 32.5	1 2	10.7 9.4 21.7	1	9.3 8.5 16.3	1	8.3 7.9 13.0	6.8 6.9 8.7
350S125-43 Strength 26.1 L/ Web Crippling 144.8	22.6 14.8 108.6	1 1 7	16.0 11.7 54.3	1 1 3	13.1 10.2 36.2	1 2	11.3 9.3 27.2	1	10.1 8.6 21.7	8.3 7.5 14.5
350S125-54 Strength 35.1 L/ Web Crippling 326.3	30.4 15.8 244.7	2 1 16	21.5 12.5 122.4	1 1 8	17.6 11.0 81.6	1 5	15.2 10.0 61.2	1 4	13.6 9.2 48.9	11.1 8.1 32.6
350S162-33 Strength 26.1 L/ Web Crippling 86.7	22.6 14.9 65.0	1 1 4	16.0 11.8 32.5	1 1 2	13.0 10.3 21.7	1 1	11.3 9.4 16.3	1	10.1 8.7 13.0	8.2 7.6 8.7
350S162-43 Strength 30.7 L/ Web Crippling 144.8	26.6 16.2 108.6	2 1 7	18.8 12.9 54.3	1 1 3	15.3 11.3 36.2	1 2	13.3 10.2 27.2	1 1	11.9 9.5 21.7	9.7 8.3 14.5
350S162-54 Strength 41.2 L/ Web Crippling 326.3	35.7 17.4 244.7	2 1 16	25.3 13.8 122.4	2 1 8	20.6 12.1 81.6	1 1 5	17.9 11.0 61.2	1 4	16.0 10.2 48.9	13.0 8.9 32.6
350S162-68 Strength 46.9 L/ Web Crippling 484.6	40.6 18.6 363.4	3 1 24	28.7 14.8 181.7	2 1 12	23.4 12.9 121.1	1 1 8	20.3 11.7 90.9	1 1 6	18.2 10.9 72.7	14.8 9.5 48.5
350S162-97 Strength 54.4 L/ Web Crippling 641.0	47.1 20.5 480.7	3 1 32	33.3 16.3 240.4	2 1 16	27.2 14.2 160.2	2 1 10	23.5 12.9 120.2	1 1 8	21.1 12.0 96.1	17.2 10.5 64.1
362S125-33 Strength 21.9 L/ Web Crippling 86.4	19.0 13.9 64.8	1 1 4	13.4 11.1 32.4	1 2	11.0 9.7 21.6	1	9.5 8.8 16.2	1	8.5 8.2 13.0	6.9 7.1 8.6
362S125-43 Strength 26.6 L/ Web Crippling 144.3	23.1 15.2 108.2	1 1 7	16.3 12.1 54.1	1 1 3	13.3 10.5 36.1	1 2	11.5 9.6 27.1	1	10.3 8.9 21.6	8.4 7.8 14.4
362S125-54 Strength 35.9 L/ Web Crippling 325.3	31.1 16.2 244.0	2 1 16	22.0 12.9 122.0	1 1 8	17.9 11.3 81.3	1 5	15.5 10.2 61.0	1 4	13.9 9.5 48.8	11.3 8.3 32.5
362S162-33 Strength 26.6 L/ Web Crippling 86.4	23.0 15.3 64.8	1 1 4	16.3 12.2 32.4	1 1 2	13.3 10.6 21.6	1 1	11.5 9.7 16.2	1	10.3 9.0 13.0	8.4 7.8 8.6
362S162-43 Strength 31.3 L/ Web Crippling 144.3	27.1 16.7 108.2	2 1 7	19.2 13.2 54.1	1 1 3	15.7 11.6 36.1	1 1 2	13.6 10.5 27.1	1 1	12.1 9.8 21.6	9.9 8.5 14.4
362S162-54 Strength 42.1 L/ Web Crippling 325.3	36.5 17.9 244.0	2 1 16	25.8 14.2 122.0	2 1 8	21.1 12.4 81.3	1 1 5	18.2 11.3 61.0	1 4	16.3 10.5 48.8	13.3 9.1 32.5
362S162-68 Strength 47.9 L/ Web Crippling 483.2	41.5 19.1 362.4	3 1 24	29.3 15.2 181.2	2 1 12	24.0 13.3 120.8	1 1 8	20.7 12.0 90.6	1 1 6	18.6 11.2 72.5	15.2 9.8 48.3
362S162-97 Strength 55.7 L/ Web Crippling 639.4	48.3 21.1 479.5	3 1 31	34.1 16.7 239.8	2 1 15	27.9 14.6 159.8	2 1 10	24.1 13.3 119.9	1 1 7	21.6 12.3 95.9	17.6 10.8 63.9
400S125-33 Strength 23.2 L/ Web Crippling 85.3	20.1 15.1 64.0	1 1 4	14.2 12.0 32.0	1 1 2	11.6 10.4 21.3	1	10.0 9.5 16.0	1	9.0 8.8 12.8	7.3 7.7 8.5
400S125-43 Strength 28.2 L/ Web Crippling 142.8	24.4 16.4 107.1	1 1 7	17.3 13.0 53.5	1 1 3	14.1 11.4 35.7	1 2	12.2 10.3 26.8	1 1	10.9 9.6 21.4	8.9 8.4 14.3
400S125-54 Strength 38.0 L/ Web Crippling 322.2	32.9 17.6 241.7	2 1 16	23.3 13.9 120.8	1 1 8	19.0 12.2 80.6	1 1 5	16.5 11.1 60.4	1 4	14.7 10.3 48.3	12.0 9.0 32.2

Таблицы допустимой высоты каркаса несущего ветровую нагрузку(Максимально допустимый пролет в футах)