Определенная ветровая нагрузка

30 psf

35 psf

40 psf

50 psf

60 psf

LSF Расчетная ветровая нагрузка

45.5 psf

52.5 psf

60 psf

75 psf

90 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

400S162-33 Strength 11.5

L/

Web Crippling 14.2

9.9

9.1

10.7

8.1* 10.6

8.0* 9.5

9.2*

8.6

9.1

7.5* 9.9

7.6* 9.1

8.6*

8.3*

8.0

7.0* 8.9*

7.2* 8.5

7.7*

7.7*

6.4

6.3* 8.1*

6.7* 8.0*

7.0*

7.2*

5.3

5.7*

6.3*

3.6

400S162-43 Strength 13.5

L/

Web Crippling 23.8

11.7

9.9

17.8

1

10.9

9.4

15.3

1

10.2

9.0

13.4

9.1

8.4

10.7

7.4* 9.6

7.3* 8.7

8.3

7.9

8.9

6.8*

6.9*

5.9

400S162-54 Strength 18.2

L/

Web Crippling 53.7

15.8

10.6

40.3

1

2

14.6

10.1

34.5

1

2

13.7

9.6

30.2

1

2

12.2

9.0

24.2

1

1

11.2

8.4

20.1

9.1

7.4

13.4

400S162-68 Strength 20.8

L/

Web Crippling 79.9

18.0

11.4

59.9

1

3

16.7

10.8

51.3

1

3

15.6

10.3

44.9

1

3

13.9

9.6

35.9

1

2

12.7

9.0

30.0

10.4

7.9

20.0

400S162-97 Strength 24.4

L/

Web Crippling 105.8

21.1

12.6

79.3

1

1

5

19.6

11.9

68.0

1

1

4

18.3

11.4

59.5

1

1

3

16.4

10.6

47.6

1

3

14.9

10.0

39.7

12.2

8.7

26.4

550S125-33 Strength 12.1

L/

Web Crippling 13.6

10.5*

10.6*

10.2

8.6* 11.2

9.3* 11.1

9.7*

10.1*

8.7

7.9* 10.5*

8.8* 10.6*

9.1*

9.7*

7.6

7.4* 9.4*

8.4* 9.9*

8.1*

9.0*

6.1

6.7* 8.6*

7.8* 9.3*

7.4*

8.4*

5.1

6.1*

7.4*

3.4

550S125-43 Strength 14.8

L/

Web Crippling 22.9

12.8

11.7

17.2

1

1

1

11.9

11.1

14.7

11.1

10.6

12.9

9.1* 11.5

9.3* 10.8

10.0

9.8

10.3

8.1* 10.5

8.6* 10.2

9.1*

9.3*

8.6

7.4*

8.1*

5.7

550S125-54 Strength 20.1

L/

Web Crippling 51.9

17.4

12.5

38.9

1

1

2

16.1

11.9

33.4

1

1

2

15.1

11.4

29.2

1

1

13.5

10.5

23.4

1

1

12.3

9.9

19.5

10.0

8.7

13.0

550S162-33 Strength 15.0*

L/

Web Crippling 13.6

13.0*

11.7*

10.2

10.6* 13.9*

10.2* 12.2*

12.0*

11.1*

8.7

9.8* 13.0*

9.7* 11.7*

11.3*

10.6*

7.6

9.2* 11.6*

9.3* 10.8*

10.1*

9.8*

6.1

8.2* 10.6*

8.6* 10.2*

9.2*

9.3*

5.1

7.5*

8.1*

3.4

550S162-43 Strength 17.4

L/

Web Crippling 22.9

15.0

12.7

17.2

12.3* 16.1

1

1

13.9

12.1

14.7

11.4* 15.0

10.5* 12.7

13.0*

11.5

12.9

10.6* 13.4

10.1* 11.8

11.6*

10.7*

10.3

9.5* 12.3*

9.4* 11.1

10.6*

10.1*

8.6

8.7*

8.8*

5.7

550S162-54 Strength 23.4

L/

Web Crippling 51.9

20.3

13.6

38.9

1

1

2

18.8

13.0

33.4

1

1

2

17.5

12.4

29.2

1

1

1

15.7

11.5

23.4

1

1

1

14.3

10.8

19.5

11.7

9.5

13.0

550S162-68 Strength 26.3

L/

Web Crippling 77.5

22.8

14.6

58.1

1

1

3

21.1

13.9

49.8

1

1

3

19.8

13.3

43.6

1

1

2

17.7

12.3

34.9

1

1

2

16.1

11.6

29.1

13.2

10.1

19.4

550S162-97 Strength 30.7

L/

Web Crippling 103.0

26.6

16.2

77.3

2

1

5

24.6

15.4

66.2

2

1

4

23.0

14.7

58.0

1

1

3

20.6

13.6

46.4

1

1

3

18.8

12.8

38.6

15.3

11.2

25.8

600S125-33 Strength 12.8

L/

Web Crippling 13.4

11.0*

11.4*

10.0

9.0* 11.8*

9.9* 11.9*

10.2*

10.8*

8.6

8.3* 11.0*

9.4* 11.4*

9.6*

10.3*

7.5

7.8* 9.9*

9.0* 10.5*

8.6*

9.6*

6.0

7.0* 9.0*

8.4* 9.9*

7.8*

9.0*

5.0

6.4*

7.9*

3.3

600S125-43 Strength 15.6

L/

Web Crippling 22.6

13.5

12.5

17.0

1

1

1

12.5

11.9

14.5

10.2* 13.5

10.4* 12.5

11.7

11.4

12.7

9.6* 12.1

9.9* 11.6

10.5*

10.5*

10.2

8.6* 11.0

9.2* 10.9

9.6*

9.9*

8.5

7.8*

8.7*

5.7

600S125-54 Strength 21.2

L/

Web Crippling 51.4

18.3

13.4

38.5

1

1

2

17.0

12.7

33.0

1

1

2

15.9

12.2

28.9

1

1

1

14.2

11.3

23.1

1

1

13.0

10.7

19.3

10.6

9.3

12.8

600S162-33 Strength 15.9*

L/* Web Crippling 13.4

13.8*

12.5*

10.0

11.3* 14.8*

10.9* 13.1*

12.8*

11.9*

8.6

10.4* 13.8*

10.4* 12.5*

12.0*

11.4*

7.5

9.8* 12.3*

9.9* 11.6*

10.7*

10.5*

6.0

8.7* 11.3*

9.2* 10.9*

9.8*

9.9*

5.0

8.0*

8.7*

3.3

600S162-43 Strength 18.4

L/

Web Crippling 22.6

16.0

13.6

17.0

13.0* 17.1

11.9* 14.2

1

14.8*

12.9

14.5

12.1* 16.0

11.3* 13.6

13.8*

12.4

12.7

11.3* 14.3*

10.8* 12.6

12.4*

11.5*

10.2

10.1* 13.0*

10.0* 11.9*

11.3*

10.8*

8.5

9.2*

9.4*

5.7

600S162-54 Strength 24.9

L/

Web Crippling 51.4

21.5

14.6

38.5

1

1

2

19.9

13.9

33.0

1

1

2

18.6

13.3

28.9

1

1

1

16.7

12.3

23.1

1

1

1

15.2

11.6

19.3

12.4

10.1

12.8

600S162-68 Strength 28.0

L/

Web Crippling 76.8

24.2

15.7

57.6

1

1

3

22.4

14.9

49.4

1

1

3

21.0

14.2

43.2

1

1

2

18.8

13.2

34.6

1

1

2

17.1

12.4

28.8

14.0

10.9

19.2

600S162-97 Strength 32.7

L/

Web Crippling 102.2

28.3

17.4

76.7

2

1

5

26.2

16.5

65.7

2

1

4

24.5

15.8

57.5

2

1

3

21.9

14.6

46.0

1

1

3

20.0

13.8

38.3

16.3

12.0

25.6

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

Из за большого объема этот материал размещен на нескольких страницах:
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35