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.

 

 

12 X 3.5 Z 12 G

20

558

-0.67

13.04

4.23

661

             
             

1

0.0

58.1

80.0

2

0

2

             

2

73.5

50.6

80.0

2

2

2

             

3

50.6

73.5

80.0

2

2

2

             

4

58.1

0.0

80.0

2

2

0

12 X 3.5 Z 12 G

22

504

-0.85

13.07

4.16

746

             
             

1

0.0

65.9

66.0

3

0

3

             

2

83.0

54.7

66.0

3

3

2

             

3

54.7

83.0

66.0

3

2

3

             

4

65.9

0.0

66.0

3

3

0

12 X 3.5 Z 12 G

24

413

-1.00

11.66

3.73

803

             
             

1

0.0

71.3

72.0

3

0

3

             

2

89.8

59.4

72.0

3

3

2

             

3

59.4

89.8

72.0

3

2

3

             

4

71.3

0.0

72.0

3

3

0

12 X 3.5 Z 12 G

25

373

-1.07

10.95

3.51

832

             
             

1

0.0

74.0

75.0

3

0

3

             

2

93.0

61.7

75.0

3

3

2

             

3

61.7

93.0

75.0

3

2

3

             

4

74.0

0.0

75.0

3

3

0

III-N-1

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.

 

 

12 X 3.5 Z 12 G

28

282

-1.28

9.27

2.99

917

             
             

1

0.0

82.1

84.0

3

0

3

             

2

102.9

68.7

84.0

3

3

2

             

3

68.7

102.9

84.0

3

2

3

             

4

82.1

0.0

84.0

3

3

0

12 X 3.5 Z 12 G

30

259

-1.56

9.11

2.95

974

             
             

1

0.0

87.3

72.0

4

0

3

             

2

109.5

73.4

72.0

4

3

2

             

3

73.4

109.5

72.0

4

2

3

             

4

87.3

0.0

72.0

4

3

0

12 X 3.5 Z 12 G

32

223

-1.75

8.33

2.70

1031

             
             

1

0.0

92.6

76.8

4

0

3

             

2

116.1

78.1

76.8

4

3

2

             

3

78.1

116.1

76.8

4

2

3

             

4

92.6

0.0

76.8

4

3

0

12 X 3.5 Z 12 G

35

173

-1.96

7.07

2.30

1117

             
             

1

0.0

100.5

84.0

4

0

3

             

2

125.9

85.1

84.0

4

3

2

             

3

85.1

125.9

84.0

4

2

3

             

4

100.5

0.0

84.0

4

3

0

III-N-2

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.

 

 

12 X 3.5 Z 12 G

37

160

-2.27

6.90

2.25

1174

             
             

1

0.0

105.8

74.0

5

0

3

             

2

132.4

89.8

74.0

5

3

2

             

3

89.8

132.4

74.0

5

2

3

             

4

105.8

0.0

74.0

5

3

0

12 X 3.5 Z 12 G

40

128

-2.51

5.98

1.96

1259

             
             

1

0.0

113.7

80.0

5

0

3

             

2

142.1

96.8

80.0

5

3

2

             

3

96.8

142.1

80.0

5

2

3

             

4

113.7

0.0

80.0

5

3

0

12 X 3.5 Z 13 G

20

426

-0.60

10.05

3.18

558

             
             

1

0.0

60.4

80.0

2

0

3

             

2

76.3

49.9

80.0

2

3

2

             

3

49.9

76.3

80.0

2

2

3

             

4

60.4

0.0

80.0

2

3

0

12 X 3.5 Z 13 G

22

358

-0.75

9.28

2.96

604

             
             

1

0.0

65.9

66.0

3

0

3

             

2

83.0

54.7

66.0

3

3

2

             

3

54.7

83.0

66.0

3

2

3

             

4

65.9

0.0

66.0

3

3

0

III-N-3

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.

 

 

12 X 3.5 Z 13 G

24

298

-0.89

8.40

2.69

650

             
             

1

0.0

71.3

72.0

3

0

3

             

2

89.8

59.4

72.0

3

3

2

             

3

59.4

89.8

72.0

3

2

3

             

4

71.3

0.0

72.0

3

3

0

12 X 3.5 Z 13 G

25

274

-0.96

8.05

2.58

673

             
             

1

0.0

74.0

75.0

3

0

3

             

2

93.0

61.7

75.0

3

3

2

             

3

61.7

93.0

75.0

3

2

3

             

4

74.0

0.0

75.0

3

3

0

12 X 3.5 Z 13 G

28

209

-1.17

6.85

2.21

743

             
             

1

0.0

82.1

84.0

3

0

3

             

2

102.9

68.7

84.0

3

3

2

             

3

68.7

102.9

84.0

3

2

3

             

4

82.1

0.0

84.0

3

3

0

12 X 3.5 Z 13 G

30

185

-1.37

6.49

2.10

789

             
             

1

0.0

87.3

72.0

4

0

3

             

2

109.5

73.4

72.0

4

3

2

             

3

73.4

109.5

72.0

4

2

3

             

4

87.3

0.0

72.0

4

3

0

III-N-4

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.

 

 

12 X 3.5 Z 13 G

32

160

-1.55

6.01

1.95

835

             
             

1

0.0

92.6

76.8

4

0

3

             

2

116.1

78.1

76.8

4

3

2

             

3

78.1

116.1

76.8

4

2

3

             

4

92.6

0.0

76.8

4

3

0

12 X 3.5 Z 13 G

35

128

-1.78

5.22

1.70

904

             
             

1

0.0

100.5

84.0

4

0

3

             

2

125.9

85.1

84.0

4

3

2

             

3

85.1

125.9

84.0

4

2

3

             

4

100.5

0.0

84.0

4

3

0

12 X 3.5 Z 13 G

37

117

-2.04

5.05

1.65

950

             
             

1

0.0

105.8

74.0

5

0

3

             

2

132.4

89.8

74.0

5

3

2

             

3

89.8

132.4

74.0

5

2

3

             

4

105.8

0.0

74.0

5

3

0

12 X 3.5 Z 13 G

40

95

-2.28

4.43

1.45

1019

             
             

1

0.0

113.7

80.0

5

0

3

             

2

142.1

96.8

80.0

5

3

2

             

3

96.8

142.1

80.0

5

2

3

             

4

113.7

0.0

80.0

5

3

0

III-N-5

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.

 

 

12 X 3.5 Z 14 G

20

256

-0.44

6.05

1.92

460

             
             

1

0.0

60.4

80.0

2

0

3

             

2

76.3

49.9

80.0

2

3

2

             

3

49.9

76.3

80.0

2

2

3

             

4

60.4

0.0

80.0

2

3

0

12 X 3.5 Z 14 G

22

217

-0.55

5.63

1.79

498

             
             

1

0.0

65.9

66.0

3

0

3

             

2

83.0

54.7

66.0

3

3

2

             

3

54.7

83.0

66.0

3

2

3

             

4

65.9

0.0

66.0

3

3

0

12 X 3.5 Z 14 G

24

185

-0.67

5.23

1.67

536

             
             

1

0.0

71.3

72.0

3

0

3

             

2

89.8

59.4

72.0

3

3

2

             

3

59.4

89.8

72.0

3

2

3

             

4

71.3

0.0

72.0

3

3

0

12 X 3.5 Z 14 G

25

173

-0.74

5.08

1.63

555

             
             

1

0.0

74.0

75.0

3

0

3

             

2

93.0

61.7

75.0

3

3

2

             

3

61.7

93.0

75.0

3

2

3

             

4

74.0

0.0

75.0

3

3

0

III-N-6

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.

 

 

12 X 3.5 Z 14 G

28

139

-0.94

4.58

1.48

612

             
             

1

0.0

82.1

84.0

3

0

3

             

2

102.9

68.7

84.0

3

3

2

             

3

68.7

102.9

84.0

3

2

3

             

4

82.1

0.0

84.0

3

3

0

12 X 3.5 Z 14 G

30

123

-1.10

4.32

1.40

649

             
             

1

0.0

87.3

72.0

4

0

3

             

2

109.5

73.4

72.0

4

3

2

             

3

73.4

109.5

72.0

4

2

3

             

4

87.3

0.0

72.0

3

0

12 X 3.5 Z 14 G

32

108

-1.27

4.06

1.32

687

             
             

1

0.0

92.6

76.8

4

0

3

             

2

116.1

78.1

76.8

4

3

2

             

3

78.1

116.1

76.8

4

2

3

             

4

92.6

0.0

76.8

4

3

0

12 X 3.5 Z 14 G

35

90

-1.53

3.70

1.20

744

             
             

1

0.0

100.5

84.0

4

0

3

             

2

125.9

85.1

84.0

4

3

2

             

3

85.1

125.9

84.0

4

2

3

             

4

100.5

0.0

84.0

4

3

0

III-N-7

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.

 

 

12 X 3.5 Z 14 G

37

81

-1.71

3.48

1.13

782

             
             

1

0.0

105.8

74.0

5

0

3

             

2

132.4

89.8

74.0

5

3

2

             

3

89.8

132.4

74.0

5

2

3

             

4

105.8

0.0

74.0

5

3

0

12 X 3.5 Z 14 G

40

69

-2.00

3.20

1.05

839

             
             

1

0.0

113.7

80.0

5

0

3

             

2

142.1

96.8

80.0

5

3

2

             

3

96.8

142.1

80.0

5

2

3

             

4

113.7

0.0

80.0

5

3

0

12 X 3.0 Z 12 G

20

524

-0.69

12.26

3.98

628

             
             

1

0.0

58.1

80.0

2

0

2

             

2

73.5

50.6

80.0

2

2

2

             

3

50.6

73.5

80.0

2

2

2

             

4

58.1

0.0

80.0

2

2

0

12 X 3.0 Z 12 G

22

488

-0.90

12.64

4.03

709

             
             

1

0.0

65.9

66.0

3

0

3

             

2

83.0

54.7

66.0

3

3

2

             

3

54.7

83.0

66.0

3

2

3

             

4

65.9

0.0

66.0

3

3

0

III-N-8

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.

 

 

12 X 3.0 Z 12 G

24

395

-1.04

11.15

3.57

763

             
             

1

0.0

71.3

72.0

3

0

3

             

2

89.8

59.4

72.0

3

3

2

             

3

59.4

89.8

72.0

3

2

3

             

4

71.3

0.0

72.0

3

3

0

12 X 3.0 Z 12 G

25

350

-1.11

10.22

3.31

777

             
             

1

0.0

72.6

75.0

3

0

2

             

2

91.5

62.3

75.0

3

3

2

             

3

62.3

91.5

75.0

3

2

3

             

4

72.6

0.0

75.0

3

2

0

12 X 3.0 Z 12 G

28

261

-1.30

8.56

2.76

871

             
             

1

0.0

82.1

84.0

3

0

3

             

2

102.9

68.7

84.0

3

3

2

             

3

68.7

102.9

84.0

3

2

3

             

4

82.1

0.0

84.0

3

3

0

12 X 3.0 Z 12 G

30

248

-1.64

8.72

2.82

925

             
             

1

0.0

87.3

72.0

4

0

3

             

2

109.5

73.4

72.0

4

3

2

             

3

73.4

109.5

72.0

4

2

3

             

4

87.3

0.0

72.0

4

3

0

III-N-9

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.

 

 

12 X 3.0 Z 12 G

32

211

-1.81

7.89

2.56

979

             
             

1

0.0

92.6

76.8

4

0

3

             

2

116.1

78.1

76.8

4

3

2

             

3

78.1

116.1

76.8

4

2

3

             

4

92.6

0.0

76.8

4

3

0

12 X 3.0 Z 12 G

35

161

-1.99

6.57

2.14

1061

             
             

1

0.0

100.5

84.0

4

0

3

             

2

125.9

85.1

84.0

4

3

2

             

3

85.1

125.9

84.0

4

2

3

             

4

100.5

0.0

84.0

4

3

0

12 X 3.0 Z 12 G

37

151

-2.35

6.54

2.13

1115

             
             

1

0.0

105.8

74.0

5

0

3

             

2

132.4

89.8

74.0

5

3

2

             

3

89.8

132.4

74.0

5

2

3

             

4

105.8

0.0

74.0

5

3

0

12 X 3.0 Z 12 G

40

120

-2.57

5.61

1.84

1196

             
             

1

0.0

113.7

80.0

5

0

3

             

2

142.1

96.8

80.0

5

3

2

             

3

96.8

142.1

80.0

5

2

3

             

4

113.7

0.0

80.0

5

3

0

III-N-10

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.

 

 

12 X 3.0 Z 13 G

20

382

-0.59

9.02

2.86

530

             
             

1

0.0

60.4

80.0

2

0

3

             

2

76.3

49.9

80.0

2

3

2

             

3

49.9

76.3

80.0

2

2

3

             

4

60.4

0.0

80.0

2

3

0

12 X 3.0 Z 13 G

22

347

-0.79

9.00

2.86

574

             
             

1

0.0

65.9

66.0

3

0

3

             

2

83.0

54.7

66.0

3

3

2

             

3

54.7

83.0

66.0

3

2

3

             

4

65.9

0.0

66.0

3

3

0

12 X 3.0 Z 13 G

24

281

-0.92

7.93

2.54

618

             
             

1

0.0

71.3

72.0

3

0

3

             

2

89.8

59.4

72.0

3

3

2

             

3

59.4

89.8

72.0

3

2

3

             

4

71.3

0.0

72.0

3

3

0

12 X 3.0 Z 13 G

25

252

-0.97

7.40

2.37

640

             
             

1

0.0

74.0

75.0

3

0

3

             

2

93.0

61.7

75.0

3

3

2

             

3

61.7

93.0

75.0

3

2

3

             

4

74.0

0.0

75.0

3

3

0

III-N-11

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.

 

 

12 X 3.0 Z 13 G

28

185

-1.13

6.09

1.96

705

             
             

1

0.0

82.1

84.0

3

0

3

             

2

102.9

68.7

84.0

3

3

2

             

3

68.7

102.9

84.0

3

2

3

             

4

82.1

0.0

84.0

3

3

0

12 X 3.0 Z 13 G

30

177

-1.43

6.21

2.01

749

             
             

1

0.0

87.3

72.0

4

0

3

             

2

109.5

73.4

72.0

4

3

2

             

3

73.4

109.5

72.0

4

2

3

             

4

87.3

0.0

72.0

4

3

0

12 X 3.0 Z 13 G

32

149

-1.58

5.59

1.81

793

             
             

1

0.0

92.6

76.8

4

0

3

             

2

116.1

78.1

76.8

4

3

2

             

3

78.1

116.1

76.8

4

2

3

             

4

92.6

0.0

76.8

4

3

0

12 X 3.0 Z 13 G

35

114

-1.73

4.65

1.52

859

             
             

1

0.0

100.5

84.0

4

0

3

             

2

125.9

85.1

84.0

4

3

2

             

3

85.1

125.9

84.0

4

2

3

             

4

100.5

0.0

84.0

4

3

0

III-N-12

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.

 

 

12 X 3.0 Z 13 G

37

109

-2.09

4.72

1.54

902

             
             

1

0.0

105.8

74.0

5

0

3

             

2

132.4

89.8

74.0

5

3

2

             

3

89.8

132.4

74.0

5

2

3

             

4

105.8

0.0

74.0

5

3

0

12 X 3.0 Z 13 G

40

87

-2.28

4.05

1.33

968

             
             

1

0.0

113.7

80.0

5

0

3

             

2

142.1

96.8

80.0

5

3

2

             

3

96.8

142.1

80.0

5

2

3

             

4

113.7

0.0

80.0

5

3

0

12 X 3.0 Z 14 G

20

255

-0.48

6.03

1.91

437

             
             

1

0.0

60.4

80.0

2

0

3

             

2

76.3

49.9

80.0

2

3

2

             

3

49.9

76.3

80.0

2

2

3

             

4

60.4

0.0

80.0

2

3

0

12 X 3.0 Z 14 G

22

216

-0.60

5.61

1.79

473

             
             

1

0.0

65.9

66.0

3

0

3

             

2

83.0

54.7

66.0

3

3

2

             

3

54.7

83.0

66.0

3

2

3

             

4

65.9

0.0

66.0

3

3

0

III-N-13

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.

 

 

12 X 3.0 Z 14 G

24

185

-0.73

5.22

1.67

509

             
             

1

0.0

71.3

72.0

3

0

3

             

2

89.8

59.4

72.0

3

3

2

             

3

59.4

89.8

72.0

3

2

3

             

4

71.3

0.0

72.0

3

3

0

12 X 3.0 Z 14 G

25

172

-0.80

5.04

1.62

527

             
             

1

0.0

74.0

75.0

3

0

3

             

2

93.0

61.7

75.0

3

3

2

             

3

61.7

93.0

75.0

3

2

3

             

4

74.0

0.0

75.0

3

3

0

12 X 3.0 Z 14 G

28

137

-1.01

4.48

1.45

581

             
             

1

0.0

82.1

84.0

3

0

3

             

2

102.9

68.7

84.0

3

3

2

             

3

68.7

102.9

84.0

3

2

3

             

4

82.1

0.0

84.0

3

3

0

12 X 3.0 Z 14 G

30

122

-1.20

4.28

1.38

617

             
             

1

0.0

87.3

72.0

4

0

3

             

2

109.5

73.4

72.0

4

3

2

             

3

73.4

109.5

72.0

4

2

3

             

4

87.3

0.0

72.0

4

3

0

III-N-14

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.

 

 

12 X 3.0 Z 14 G

32

107

-1.37

4.00

1.30

653

             
             

1

0.0

92.6

76.8

4

0

3

             

2

116.1

78.1

76.8

4

3

2

             

3

78.1

116.1

76.8

4

2

3

             

4

92.6

0.0

76.8

4

3

0

12 X 3.0 Z 14 G

35

84

-1.55

3.42

1.11

707

             
             

1

0.0

100.5

84.0

4

0

3

             

2

125.9

85.1

84.0

4

3

2

             

3

85.1

125.9

84.0

4

2

3

             

4

100.5

0.0

84.0

4

3

0

12 X 3.0 Z 14 G

37

79

-1.84

3.43

1.12

743

             
             

1

0.0

105.8

74.0

5

0

3

             

2

132.4

89.8

74.0

5

3

2

             

3

89.8

132.4

74.0

5

2

3

             

4

105.8

0.0

74.0

5

3

0

12 X 3.0 Z 14 G

40

63

-2.01

2.94

0.96

797

             
             

1

0.0

113.7

80.0

5

0

3

             

2

142.1

96.8

80.0

5

3

2

             

3

96.8

142.1

80.0

5

2

3

             

4

113.7

0.0

80.0

5

3

0

III-N-15

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.

 

 

12 X 2.5 Z 12 G

20

413

-0.59

9.65

3.13

595

             
             

1

0.0

58.1

80.0

2

0

2

             

2

73.5

50.6

80.0

2

2

2

             

3

50.6

73.5

80.0

2

2

2

             

4

58.1

0.0

80.0

2

2

0

12 X 2.5 Z 12 G

22

398

-0.85

10.20

3.32

646

             
             

1

0.0

63.4

66.0

3

0

2

             

2

80.1

55.4

66.0

3

2

2

             

3

55.4

80.1

66.0

3

2

2

             

4

63.4

0.0

66.0

3

2

0

12 X 2.5 Z 12 G

24

317

-0.94

8.91

2.88

710

             
             

1

0.0

69.9

72.0

3

0

2

             

2

88.3

60.0

72.0

3

3

2

             

3

60.0

88.3

72.0

3

2

3

             

4

69.9

0.0

72.0

3

2

0

12 X 2.5 Z 12 G

25

282

-0.99

8.25

2.67

736

             
             

1

0.0

72.6

75.0

3

0

2

             

2

91.5

62.3

75.0

3

3

2

             

3

62.3

91.5

75.0

3

2

3

             

4

72.6

0.0

75.0

3

2

0

III-N-16

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.

 

 

12 X 2.5 Z 12 G

28

201

-1.10

6.59

2.12

825

             
             

1

0.0

82.1

84.0

3

0

3

             

2

102.9

68.7

84.0

3

3

2

             

3

68.7

102.9

84.0

3

2

3

             

4

82.1

0.0

84.0

3

3

0

12 X 2.5 Z 12 G

30

203

-1.47

7.13

2.31

876

             
             

1

0.0

87.3

72.0

4

0

3

             

2

109.5

73.4

72.0

4

3

2

             

3

73.4

109.5

72.0

4

2

3

             

4

87.3

0.0

72.0

4

3

0

12 X 2.5 Z 12 G

32

168

-1.59

6.29

2.04

928

             
             

1

0.0

92.6

76.8

4

0

3

             

2

116.1

78.1

76.8

4

3

2

             

3

78.1

116.1

76.8

4

2

3

             

4

92.6

0.0

76.8

4

3

0

12 X 2.5 Z 12 G

35

123

-1.68

5.04

1.64

1005

             
             

1

0.0

100.5

84.0

4

0

3

             

2

125.9

85.1

84.0

4

3

2

             

3

85.1

125.9

84.0

4

2

3

             

4

100.5

0.0

84.0

4

3

0

III-N-17

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.

 

 

12 X 2.5 Z 12 G

37

123

-2.10

5.30

1.73

1056

             
             

1

0.0

105.8

74.0

5

0

3

             

2

132.4

89.8

74.0

5

3

2

             

3

89.8

132.4

74.0

5

2

3

             

4

105.8

0.0

74.0

5

3

0

12 X 2.5 Z 12 G

40

96

-2.25

4.46

1.46

1133

             
             

1

0.0

113.7

80.0

5

0

3

             

2

142.1

96.8

80.0

5

3

2

             

3

96.8

142.1

80.0

5

2

3

             

4

113.7

0.0

80.0

5

3

0

12 X 2.5 Z 13 G

20

325

-0.58

7.59

2.46

481

             
             

1

0.0

58.1

80.0

2

0

2

             

2

73.5

50.6

80.0

2

2

2

             

3

50.6

73.5

80.0

2

2

2

             

4

58.1

0.0

80.0

2

2

0

12 X 2.5 Z 13 G

22

322

-0.81

8.34

2.66

544

             
             

1

0.0

65.9

66.0

3

0

3

             

2

83.0

54.7

66.0

3

3

2

             

3

54.7

83.0

66.0

3

2

3

             

4

65.9

0.0

66.0

3

3

0

III-N-18

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.

 

 

12 X 2.5 Z 13 G

24

253

-0.91

7.15

2.29

585

             
             

1

0.0

71.3

72.0

3

0

3

             

2

89.8

59.4

72.0

3

3

2

             

3

59.4

89.8

72.0

3

2

3

             

4

71.3

0.0

72.0

3

3

0

12 X 2.5 Z 13 G

25

222

-0.96

6.50

2.11

595

             
             

1

0.0

72.6

75.0

3

0

2

             

2

91.5

62.3

75.0

3

3

2

             

3

62.3

91.5

75.0

3

2

3

             

4

72.6

0.0

75.0

3

2

0

12 X 2.5 Z 13 G

28

158

-1.07

5.19

1.67

668

             
             

1

0.0

82.1

84.0

3

0

3

             

2

102.9

68.7

84.0

3

3

2

             

3

68.7

102.9

84.0

3

2

3

             

4

82.1

0.0

84.0

3

3

0

12 X 2.5 Z 13 G

30

160

-1.43

5.63

1.82

710

             
             

1

0.0

87.3

72.0

4

0

3

             

2

109.5

73.4

72.0

4

3

2

             

3

73.4

109.5

72.0

4

2

3

             

4

87.3

0.0

72.0

4

3

0

III-N-19

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.

 

 

12 X 2.5 Z 13 G

32

133

-1.54

4.97

1.61

751

             
             

1

0.0

92.6

76.8

4

0

3

             

2

116.1

78.1

76.8

4

3

2

             

3

78.1

116.1

76.8

4

2

3

             

4

92.6

0.0

76.8

4

3

0

12 X 2.5 Z 13 G

35

98

-1.64

4.00

1.30

813

             
             

1

0.0

100.5

84.0

4

0

3

             

2

125.9

85.1

84.0

4

3

2

             

3

85.1

125.9

84.0

4

2

3

             

4

100.5

0.0

84.0

4

3

0

12 X 2.5 Z 13 G

37

98

-2.06

4.23

1.38

855

             
             

1

0.0

105.8

74.0

5

0

3

             

2

132.4

89.8

74.0

5

3

2

             

3

89.8

132.4

74.0

5

2

3

             

4

105.8

0.0

74.0

5

3

0

12 X 2.5 Z 13 G

40

75

-2.18

3.51

1.15

917

             
             

1

0.0

113.7

80.0

5

0

3

             

2

142.1

96.8

80.0

5

3

2

             

3

96.8

142.1

80.0

5

2

3

             

4

113.7

0.0

80.0

5

3

0

III-N-20

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.

 

 

12 X 2.5 Z 14 G

20

240

-0.50

5.68

1.80

414

             
             

1

0.0

60.4

80.0

2

0

3

             

2

76.3

49.9

80.0

2

3

2

             

3

49.9

76.3

80.0

2

2

3

             

4

60.4

0.0

80.0

2

3

0

12 X 2.5 Z 14 G

22

216

-0.66

5.60

1.78

448

             
             

1

0.0

65.9

66.0

3

0

3

             

2

83.0

54.7

66.0

3

3

2

             

3

54.7

83.0

66.0

3

2

3

             

4

65.9

0.0

66.0

3

3

0

12 X 2.5 Z 14 G

24

183

-0.80

5.17

1.65

482

             
             

1

0.0

71.3

72.0

3

0

3

             

2

89.8

59.4

72.0

3

3

2

             

3

59.4

89.8

72.0

3

2

3

             

4

71.3

0.0

72.0

3

3

0

12 X 2.5 Z 14 G

25

163

-0.84

4.79

1.53

499

             
             

1

0.0

74.0

75.0

3

0

3

             

2

93.0

61.7

75.0

3

3

2

             

3

61.7

93.0

75.0

3

2

3

             

4

74.0

0.0

75.0

3

3

0

III-N-21

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.

 

 

12 X 2.5 Z 14 G

28

114

-0.93

3.74

1.21

550

             
             

1

0.0

82.1

84.0

3

0

3

             

2

102.9

68.7

84.0

3

3

2

             

3

68.7

102.9

84.0

3

2

3

             

4

82.1

0.0

84.0

3

3

0

12 X 2.5 Z 14 G

30

116

-1.25

4.07

1.31

584

             
             

1

0.0

87.3

72.0

4

0

3

             

2

109.5

73.4

72.0

4

3

2

             

3

73.4

109.5

72.0

4

2

3

             

4

87.3

0.0

72.0

4

3

0

12 X 2.5 Z 14 G

32

97

-1.36

3.62

1.17

618

             
             

1

0.0

92.6

76.8

4

0

3

             

2

116.1

78.1

76.8

4

3

2

             

3

78.1

116.1

76.8

4

2

3

             

4

92.6

0.0

76.8

4

3

0

12 X 2.5 Z 14 G

35

71

-1.44

2.90

0.94

670

             
             

1

0.0

100.5

84.0

4

0

3

             

2

125.9

85.1

84.0

4

3

2

             

3

85.1

125.9

84.0

4

2

3

             

4

100.5

0.0

84.0

4

3

0

III-N-22

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.

 

 

12 X 2.5 Z 14 G

37

70

-1.78

3.02

0.99

704

             
             

1

0.0