Four Span Capacities1,2,3,4,5,6,7,8,9,10
Laterally Braced
Z-Sections

Section

Span

Load

Defl

Int
React

End
React

Total Weight

Span
#

Infl Pt
L

Infl Pt
R

Ly

# Brace Locs

Laps
L       R
 

ft.

lb/ft.

in.

kips

kips

lb

 

in.

in.

in.

  

 

9 X 2.5 Z 16 G

37

42

-2.53

1.83

0.59

488

              
             

1

0.0

106.3

74.0

5

0

3
             

2

131.9

86.5

74.0

5

3

1
             

3

86.5

131.9

74.0

5

1

3
             

4

106.3

0.0

74.0

5

3

0

9 X 2.5 Z 16 G

40

33

-2.71

1.53

0.50

524

              
             

1

0.0

114.1

80.0

5

0

3
             

2

141.7

93.5

80.0

5

3

1
             

3

93.5

141.7

80.0

5

1

3
             

4

114.1

0.0

80.0

5

3

0

8 X 3.5 Z 12 G

20

329

-1.01

7.72

2.49

517

              
             

1

0.0

58.5

80.0

2

0

2
             

2

73.0

48.1

80.0

2

2

1
             

3

48.1

73.0

80.0

2

1

2
             

4

58.5

0.0

80.0

2

2

0

8 X 3.5 Z 12 G

22

286

-1.30

7.38

2.39

563

              
             

1

0.0

63.8

66.0

3

0

2
             

2

79.7

52.7

66.0

3

2

1
             

3

52.7

79.7

66.0

3

1

2
             

4

63.8

0.0

66.0

3

2

0

III-N-73

15 October 1998

 

Four Span Capacities1,2,3,4,5,6,7,8,9,10
Laterally Braced
Z-Sections

Section

Span

Load

Defl

Int
React

End
React

Total Weight

Span
#

Infl Pt
L

Infl Pt
R

Ly

# Brace Locs

Laps
L       R
 

ft.

lb/ft.

in.

kips

kips

lb

 

in.

in.

in.

  

 

8 X 3.5 Z 12 G

24

237

-1.49

6.69

2.15

619

              
             

1

0.0

70.4

72.0

3

0

2
             

2

87.7

57.3

72.0

3

3

1
             

3

57.3

87.7

72.0

3

1

3
             

4

70.4

0.0

72.0

3

2

0

8 X 3.5 Z 12 G

25

219

-1.60

6.45

2.05

654

              
             

1

0.0

74.5

75.0

3

0

3
             

2

92.6

58.9

75.0

3

3

1
             

3

58.9

92.6

75.0

3

1

3
             

4

74.5

0.0

75.0

3

3

0

8 X 3.5 Z 12 G

28

166

-1.94

5.48

1.75

722

              
             

1

0.0

82.6

84.0

3

0

3
             

2

102.4

65.9

84.0

3

3

1
             

3

65.9

102.4

84.0

3

1

3
             

4

82.6

0.0

84.0

3

3

0

8 X 3.5 Z 12 G

30

151

-2.34

5.34

1.72

767

              
             

1

0.0

87.8

72.0

4

0

3
             

2

109.1

70.4

72.0

4

3

1
             

3

70.4

109.1

72.0

4

1

3
             

4

87.8

0.0

72.0

4

3

0

III-N-74

15 October 1998

 

Four Span Capacities1,2,3,4,5,6,7,8,9,10
Laterally Braced
Z-Sections

Section

Span

Load

Defl

Int
React

End
React

Total Weight

Span
#

Infl Pt
L

Infl Pt
R

Ly

# Brace Locs

Laps
L       R
 

ft.

lb/ft.

in.

kips

kips

lb

 

in.

in.

in.

  

 

8 X 3.5 Z 12 G

32

130

-2.62

4.88

1.57

813

              
             

1

0.0

93.1

76.8

4

0

3
             

2

115.5

75.1

76.8

4

3

1
             

3

75.1

115.5

76.8

4

1

3
             

4

93.1

0.0

76.8

4

3

0

8 X 3.5 Z 12 G

35

102

-2.98

4.20

1.36

881

              
             

1

0.0

101.1

84.0

4

0

3
             

2

125.5

82.0

84.0

4

3

1
             

3

82.0

125.5

84.0

4

1

3
             

4

101.1

0.0

84.0

4

3

0

8 X 3.5 Z 12 G

37

94

-3.42

4.05

1.32

927

              
             

1

0.0

106.3

74.0

5

0

3
             

2

131.9

86.5

74.0

5

3

1
             

3

86.5

131.9

74.0

5

1

3
             

4

106.3

0.0

74.0

5

3

0

8 X 3.5 Z 12 G

40

75

-3.75

3.49

1.14

995

              
             

1

0.0

114.1

80.0

5

0

3
             

2

141.7

93.5

80.0

5

3

1
             

3

93.5

141.7

80.0

5

1

3
             

4

114.1

0.0

80.0

5

3

0

III-N-75

15 October 1998

 

Four Span Capacities1,2,3,4,5,6,7,8,9,10
Laterally Braced
Z-Sections

Section

Span

Load

Defl

Int
React

End
React

Total Weight

Span
#

Infl Pt
L

Infl Pt
R

Ly

# Brace Locs

Laps
L       R
 

ft.

lb/ft.

in.

kips

kips

lb

 

in.

in.

in.

  

 

8 X 3.5 Z 13 G

20

259

-0.98

6.08

1.96

419

              
             

1

0.0

58.5

80.0

2

0

2
             

2

73.0

48.1

80.0

2

2

1
             

3

48.1

73.0

80.0

2

1

2
             

4

58.5

0.0

80.0

2

2

0

8 X 3.5 Z 13 G

22

229

-1.24

5.93

1.90

465

              
             

1

0.0

65.0

66.0

3

0

2
             

2

81.2

52.6

66.0

3

3

1
             

3

52.6

81.2

66.0

3

1

3
             

4

65.0

0.0

66.0

3

2

0

8 X 3.5 Z 13 G

24

187

-1.45

5.28

1.70

501

              
             

1

0.0

70.4

72.0

3

0

2
             

2

87.7

57.3

72.0

3

3

1
             

3

57.3

87.7

72.0

3

1

3
             

4

70.4

0.0

72.0

3

2

0

8 X 3.5 Z 13 G

25

173

-1.56

5.09

1.62

529

              
             

1

0.0

74.5

75.0

3

0

3
             

2

92.6

58.9

75.0

3

3

1
             

3

58.9

92.6

75.0

3

1

3
             

4

74.5

0.0

75.0

3

3

0

III-N-76

15 October 1998

 

Four Span Capacities1,2,3,4,5,6,7,8,9,10
Laterally Braced
Z-Sections

Section

Span

Load

Defl

Int
React

End
React

Total Weight

Span
#

Infl Pt
L

Infl Pt
R

Ly

# Brace Locs

Laps
L       R
 

ft.

lb/ft.

in.

kips

kips

lb

 

in.

in.

in.

  

 

8 X 3.5 Z 13 G

28

131

-1.87

4.31

1.38

584

              
             

1

0.0

82.6

84.0

3

0

3
             

2

102.4

65.9

84.0

3

3

1
             

3

65.9

102.4

84.0

3

1

3
             

4

82.6

0.0

84.0

3

3

0

8 X 3.5 Z 13 G

30

120

-2.28

4.24

1.36

621

              
             

1

0.0

87.8

72.0

4

0

3
             

2

109.1

70.4

72.0

4

3

1
             

3

70.4

109.1

72.0

4

1

3
             

4

87.8

0.0

72.0

4

3

0

8 X 3.5 Z 13 G

32

104

-2.57

3.91

1.26

658

              
             

1

0.0

93.1

76.8

4

0

3
             

2

115.5

75.1

76.8

4

3

1
             

3

75.1

115.5

76.8

4

1

3
             

4

93.1

0.0

76.8

4

3

0

8 X 3.5 Z 13 G

35

80

-2.85

3.27

1.06

713

              
             

1

0.0

101.1

84.0

4

0

3
             

2

125.5

82.0

84.0

4

3

1
             

3

82.0

125.5

84.0

4

1

3
             

4

101.1

0.0

84.0

4

3

0

III-N-77

15 October 1998

 

Four Span Capacities1,2,3,4,5,6,7,8,9,10
Laterally Braced
Z-Sections

Section

Span

Load

Defl

Int
React

End
React

Total Weight

Span
#

Infl Pt
L

Infl Pt
R

Ly

# Brace Locs

Laps
L       R
 

ft.

lb/ft.

in.

kips

kips

lb

 

in.

in.

in.

  

 

8 X 3.5 Z 13 G

37

73

-3.27

3.15

1.02

750

              
             

1

0.0

106.3

74.0

5

0

3
             

2

131.9

86.5

74.0

5

3

1
             

3

86.5

131.9

74.0

5

1

3
             

4

106.3

0.0

74.0

5

3

0

8 X 3.5 Z 13 G

40

59

-3.64

2.76

0.90

805

              
             

1

0.0

114.1

80.0

5

0

3
             

2

141.7

93.5

80.0

5

3

1
             

3

93.5

141.7

80.0

5

1

3