Six 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

552

-0.68

12.78

4.21

1007

              
             

1

0.0

57.0

80.0

2

0

2
             

2

74.4

56.3

80.0

2

2

2
             

3

51.2

58.5

80.0

2

2

2
             

4

58.5

51.2

80.0

2

2

2
             

5

56.3

74.4

80.0

2

2

2
             

6

57.0

0.0

80.0

2

2

0

12 X 3.5 Z 12 G

22

497

-0.87

12.75

4.13

1121

              
             

1

0.0

64.6

66.0

3

0

3
             

2

84.1

61.6

66.0

3

3

2
             

3

55.3

64.0

66.0

3

2

2
             

4

64.0

55.3

66.0

3

2

2
             

5

61.6

84.1

66.0

3

2

3
             

6

64.6

0.0

66.0

3

3

0

12 X 3.5 Z 12 G

24

407

-1.01

11.37

3.70

1206

              
             

1

0.0

69.9

72.0

3

0

3
             

2

90.9

66.8

72.0

3

3

2
             

3

60.0

69.3

72.0

3

2

2
             

4

69.3

60.0

72.0

3

2

2
             

5

66.8

90.9

72.0

3

2

3
             

6

69.9

0.0

72.0

3

3

0

12 X 3.5 Z 12 G

25

368

-1.08

10.68

3.48

1249

              
             

1

0.0

72.6

75.0

3

0

3
             

2

94.3

69.3

75.0

3

3

2
             

3

62.5

71.9

75.0

3

2

2
             

4

71.9

62.5

75.0

3

2

2
             

5

69.3

94.3

75.0

3

2

3
             

6

72.6

0.0

75.0

3

3

0

III-O-1

15 October 1998

Six 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

279

-1.30

9.05

2.97

1377

              
             

1

0.0

80.4

84.0

3

0

3
             

2

104.2

77.0

84.0

3

3

2
             

3

69.4

79.8

84.0

3

2

2
             

4

79.8

69.4

84.0

3

2

2
             

5

77.0

104.2

84.0

3

2

3
             

6

80.4

0.0

84.0

3

3

0

12 X 3.5 Z 12 G

30

256

-1.58

8.91

2.93

1462

              
             

1

0.0

85.7

72.0

4

0

3
             

2

110.9

82.1

72.0

4

3

2
             

3

74.3

85.1

72.0

4

2

2
             

4

85.1

74.3

72.0

4

2

2
             

5

82.1

110.9

72.0

4

2

3
             

6

85.7

0.0

72.0

4

3

0

12 X 3.5 Z 12 G

32

220

-1.77

8.15

2.69

1548

              
             

1

0.0

90.9

76.8

4

0

3
             

2

117.5

87.2

76.8

4

3

2
             

3

79.0

90.3

76.8

4

2

2
             

4

90.3

79.0

76.8

4

2

2
             

5

87.2

117.5

76.8

4

2

3
             

6

90.9

0.0

76.8

4

3

0

12 X 3.5 Z 12 G

35

176

-2.04

7.12

2.36

1676

              
             

1

0.0

98.7

84.0

4

0

3
             

2

127.4

94.8

84.0

4

3

2
             

3

86.0

98.1

84.0

4

2

2
             

4

98.1

86.0

84.0

4

2

2
             

5

94.8

127.4

84.0

4

2

3
             

6

98.7

0.0

84.0

4

3

0

III-O-2

15 October 1998

Six 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

162

-2.36

6.94

2.30

1761

              
             

1

0.0

103.9

74.0

5

0

3
             

2

133.9

99.9

74.0

5

3

2
             

3

90.8

103.4

74.0

5

2

2
             

4

103.4

90.8

74.0

5

2

2
             

5

99.9

133.9

74.0

5

2

3
             

6

103.9

0.0

74.0

5

3

0

12 X 3.5 Z 12 G

40

130

-2.60

6.02

2.00

1889

              
             

1

0.0

111.6

80.0

5

0

3
             

2

143.7

107.5

80.0

5

3

2
             

3

97.8

111.2

80.0

5

2

2
             

4

111.2

97.8

80.0

5

2

2
             

5

107.5

143.7

80.0

5

2

3
             

6

111.6

0.0

80.0

5

3

0

12 X 3.5 Z 13 G

20

420

-0.61

9.80

3.16

838

              
             

1

0.0

59.2

80.0

2

0

3
             

2

77.3

56.5

80.0

2

3

2
             

3

50.6

58.7

80.0

2

2

2
             

4

58.7

50.6

80.0

2

2

2
             

5

56.5

77.3

80.0

2

2

3
             

6

59.2

0.0

80.0

2

3

0

12 X 3.5 Z 13 G

22

367

-0.79

9.39

3.05

907

              
             

1

0.0

64.6

66.0

3

0

3
             

2

84.1

61.6

66.0

3

3

2
             

3

55.3

64.0

66.0

3

2

2
             

4

64.0

55.3

66.0

3

2

2
             

5

61.6

84.1

66.0

3

2

3
             

6

64.6

0.0

66.0

3

3

0

III-O-3

15 October 1998

Six 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

301

-0.92

8.41

2.74

976

              
             

1

0.0

69.9

72.0

3

0

3
             

2

90.9

66.8

72.0

3

3

2
             

3

60.0

69.3

72.0

3

2

2
             

4

69.3

60.0

72.0

3

2

2
             

5

66.8

90.9

72.0

3

2

3
             

6

69.9

0.0

72.0

3

3

0

12 X 3.5 Z 13 G

25

273

-0.99

7.94

2.59

1011

              
             

1

0.0

72.6

75.0

3

0

3
             

2

94.3

69.3

75.0

3

3

2
             

3

62.5

71.9

75.0

3

2

2
             

4

71.9

62.5

75.0

3

2

2
             

5

69.3

94.3

75.0

3

2

3
             

6

72.6

0.0

75.0

3

3

0

12 X 3.5 Z 13 G

28

206

-1.18

6.69

2.19

1115

              
             

1

0.0

80.4

84.0

3

0

3
             

2

104.2

77.0

84.0

3

3

2
             

3

69.4

79.8

84.0

3

2

2
             

4

79.8

69.4

84.0

3

2

2
             

5

77.0

104.2

84.0

3

2

3
             

6

80.4

0.0

84.0

3

3

0

12 X 3.5 Z 13 G

30

187

-1.43

6.51

2.14

1184

              
             

1

0.0

85.7

72.0

4

0

3
             

2

110.9

82.1

72.0

4

3

2
             

3

74.3

85.1

72.0

4

2

2
             

4

85.1

74.3

72.0

4

2

2
             

5

82.1

110.9

72.0

4

2

3
             

6

85.7

0.0

72.0

4

3

0

III-O-4

15 October 1998

Six 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

163

-1.61

6.03

1.99

1253

              
             

1

0.0

90.9

76.8

4

0

3
             

2

117.5

87.2

76.8

4

3

2
             

3

79.0

90.3

76.8

4

2

2
             

4

90.3

79.0

76.8

4

2

2
             

5

87.2

117.5

76.8

4

2

3
             

6

90.9

0.0

76.8

4

3

0

12 X 3.5 Z 13 G

35

130

-1.85

5.26

1.74

1357

              
             

1

0.0

98.7

84.0

4

0

3
             

2

127.4

94.8

84.0

4

3

2
             

3

86.0

98.1

84.0

4

2

2
             

4

98.1

86.0

84.0

4

2

2
             

5

94.8

127.4

84.0

4

2

3
             

6

98.7

0.0

84.0

4

3

0

12 X 3.5 Z 13 G

37

118

-2.12

5.06

1.68

1426

              
             

1

0.0

103.9

74.0

5

0

3
             

2

133.9

99.9

74.0

5

3

2
             

3

90.8

103.4

74.0

5

2

2
             

4

103.4

90.8

74.0

5

2

2
             

5

99.9

133.9

74.0

5

2

3
             

6

103.9

0.0

74.0

5

3

0

12 X 3.5 Z 13 G

40

98

-2.40

4.50

1.50

1530

              
             

1

0.0

111.6

80.0

5

0

3
             

2

143.7

107.5

80.0

5

3

2
             

3

97.8

111.2

80.0

5

2

2
             

4

111.2

97.8

80.0

5

2

2
             

5

107.5

143.7

80.0

5

2

3
             

6

111.6

0.0

80.0

5

3

0

III-O-5

15 October 1998

Six 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

260

-0.46

6.06

1.96

690

              
             

1

0.0

59.2

80.0

2

0

3
             

2

77.3

56.5

80.0

2

3

2
             

3

50.6

58.7

80.0

2

2

2
             

4

58.7

50.6

80.0

2

2

2
             

5

56.5

77.3

80.0

2

2

3
             

6

59.2

0.0

80.0

2

3

0

12 X 3.5 Z 14 G

22

220

-0.57

5.65

1.83

747

              
             

1

0.0

64.6

66.0

3

0

3
             

2

84.1

61.6

66.0

3

3

2
             

3

55.3

64.0

66.0

3

2

2
             

4

64.0

55.3

66.0

3

2

2
             

5

61.6

84.1

66.0

3

2

3
             

6

64.6

0.0

66.0

3

3

0

12 X 3.5 Z 14 G

24

188

-0.70

5.24

1.71

804

              
             

1

0.0

69.9

72.0

3

0

3
             

2

90.9

66.8

72.0

3

3

2
             

3

60.0

69.3

72.0

3

2

2
             

4

69.3

60.0

72.0

3

2

2
             

5

66.8

90.9

72.0

3

2

3
             

6

69.9

0.0

72.0

3

3

0

12 X 3.5 Z 14 G

25

175

-0.77

5.10

1.66

833

              
             

1

0.0

72.6

75.0

3

0

3
             

2

94.3

69.3

75.0

3

3

2
             

3

62.5

71.9

75.0

3

2

2
             

4

71.9

62.5

75.0

3

2

2
             

5

69.3

94.3

75.0

3

2

3
             

6

72.6

0.0

75.0

3

3

0

III-O-6

15 October 1998

Six 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

143

-0.99

4.64

1.52

918

              
             

1

0.0

80.4

84.0

3

0

3
             

2

104.2

77.0

84.0

3

3

2
             

3

69.4

79.8

84.0

3

2

2
             

4

79.8

69.4

84.0

3

2

2
             

5

77.0

104.2

84.0

3

2

3
             

6

80.4

0.0

84.0

3

3

0

12 X 3.5 Z 14 G

30

125

-1.15

4.35

1.43

975

              
             

1

0.0

85.7

72.0

4

0

3
             

2

110.9

82.1

72.0

4

3

2
             

3

74.3

85.1

72.0

4

2

2
             

4

85.1

74.3

72.0

4

2

2
             

5

82.1

110.9

72.0

4

2

3
             

6

85.7

0.0

72.0

4

3

0

12 X 3.5 Z 14 G

32

111

-1.33

4.10

1.35

1032

              
             

1

0.0

90.9

76.8

4

0

3
             

2

117.5

87.2

76.8

4

3

2
             

3

79.0

90.3

76.8

4

2

2
             

4

90.3

79.0

76.8

4

2

2
             

5

87.2

117.5

76.8

4

2

3
             

6

90.9

0.0

76.8

4

3

0

12 X 3.5 Z 14 G

35

92

-1.59

3.73

1.23

1117

              
             

1

0.0

98.7

84.0

4

0

3
             

2

127.4

94.8

84.0

4

3

2
             

3

86.0

98.1

84.0

4

2

2
             

4

98.1

86.0

84.0

4

2

2
             

5

94.8

127.4

84.0

4

2

3
             

6

98.7

0.0

84.0

4

3

0

III-O-7

15 October 1998

Six 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

82

-1.78

3.51

1.16

1174

              
             

1

0.0

103.9

74.0

5

0

3
             

2

133.9

99.9

74.0

5

3

2
             

3

90.8

103.4

74.0

5

2

2
             

4

103.4

90.8

74.0

5

2

2
             

5

99.9

133.9

74.0

5

2

3
             

6

103.9

0.0

74.0

5

3

0

12 X 3.5 Z 14 G

40

70

-2.08

3.23

1.07

1260

              
             

1

0.0

111.6

80.0

5

0

3
             

2

143.7

107.5

80.0

5

3

2
             

3

97.8

111.2

80.0

5

2

2
             

4

111.2

97.8

80.0

5

2

2
             

5

107.5

143.7

80.0

5

2

3
             

6

111.6

0.0

80.0

5

3

0

12 X 3.0 Z 12 G

20

519

-0.69

12.00

3.95

956

              
             

1

0.0

57.0

80.0

2

0

2
             

2

74.4

56.3

80.0

2

2

2
             

3

51.2

58.5

80.0

2

2

2
             

4

58.5

51.2

80.0

2

2

2
             

5

56.3

74.4

80.0

2

2

2
             

6

57.0

0.0

80.0

2

2

0

12 X 3.0 Z 12 G

22

481

-0.92

12.34

4.00

1065

              
             

1

0.0

64.6

66.0

3

0

3
             

2

84.1

61.6

66.0

3

3

2
             

3

55.3

64.0

66.0

3

2

2
             

4

64.0

55.3

66.0

3

2

2
             

5

61.6

84.1

66.0

3

2

3
             

6

64.6

0.0

66.0

3

3

0

III-O-8

15 October 1998

Six 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

378

-1.06

10.47

3.48

1119

              
             

1

0.0

67.4

72.0

3

0

2
             

2

87.6

66.6

72.0

3

2

2
             

3

60.9

69.1

72.0

3

2

2
             

4

69.1

60.9

72.0

3

2

2
             

5

66.6

87.6

72.0

3

2

2
             

6

67.4

0.0

72.0

3

2

0

12 X 3.0 Z 12 G

25

345

-1.12

10.00

3.29

1173

              
             

1

0.0

71.3

75.0

3

0

2
             

2

92.6

69.4

75.0

3

3

2
             

3

62.9

71.8

75.0

3

2

2
             

4

71.8

62.9

75.0

3

2

2
             

5

69.4

92.6

75.0

3

2

3
             

6

71.3

0.0

75.0

3

2

0

12 X 3.0 Z 12 G

28

257

-1.31

8.36

2.74

1308

              
             

1

0.0

80.4

84.0

3

0

3
             

2

104.2

77.0

84.0

3

3

2
             

3

69.4

79.8

84.0

3

2

2
             

4

79.8

69.4

84.0

3

2

2
             

5

77.0

104.2

84.0

3

2

3
             

6

80.4

0.0

84.0

3

3

0

12 X 3.0 Z 12 G

30

245

-1.66

8.52

2.80

1389

              
             

1

0.0

85.7

72.0

4

0

3
             

2

110.9

82.1

72.0

4

3

2
             

3

74.3

85.1

72.0

4

2

2
             

4

85.1

74.3

72.0

4

2

2
             

5

82.1

110.9

72.0

4

2

3
             

6

85.7

0.0

72.0

4

3

0

III-O-9

15 October 1998

Six 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

208

-1.83

7.71

2.54

1470

              
             

1

0.0

90.9

76.8

4

0

3
             

2

117.5

87.2

76.8

4

3

2
             

3

79.0

90.3

76.8

4

2

2
             

4

90.3

79.0

76.8

4

2

2
             

5

87.2

117.5

76.8

4

2

3
             

6

90.9

0.0

76.8

4

3

0

12 X 3.0 Z 12 G

35

164

-2.07

6.62

2.19

1592

              
             

1

0.0

98.7

84.0

4

0

3
             

2

127.4

94.8

84.0

4

3

2
             

3

86.0

98.1

84.0

4

2

2
             

4

98.1

86.0

84.0

4

2

2
             

5

94.8

127.4

84.0

4

2

3
             

6

98.7

0.0

84.0

4

3

0

12 X 3.0 Z 12 G

37

155

-2.46

6.61

2.19

1673

              
             

1

0.0

103.9

74.0

5

0

3
             

2

133.9

99.9

74.0

5

3

2
             

3

90.8

103.4

74.0

5

2

2
             

4

103.4

90.8

74.0

5

2

2
             

5

99.9

133.9

74.0

5

2

3
             

6

103.9

0.0

74.0

5

3

0

12 X 3.0 Z 12 G

40

123

-2.68

5.67

1.88

1795

              
             

1

0.0

111.6

80.0

5

0

3
             

2

143.7

107.5

80.0

5

3

2
             

3

97.8

111.2

80.0

5

2

2
             

4

111.2

97.8

80.0

5

2

2
             

5

107.5

143.7

80.0

5

2

3
             

6

111.6

0.0

80.0

5

3

0

III-O-10

15 October 1998

Six 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

377

-0.60

8.80

2.84

796

              
             

1

0.0

59.2

80.0

2

0

3
             

2

77.3

56.5

80.0

2

3

2
             

3

50.6

58.7

80.0

2

2

2
             

4

58.7

50.6

80.0

2

2

2
             

5

56.5

77.3

80.0

2

2

3
             

6

59.2

0.0

80.0

2

3

0

12 X 3.0 Z 13 G

22

342

-0.80

8.78

2.85

862

              
             

1

0.0

64.6

66.0

3

0

3
             

2

84.1

61.6

66.0

3

3

2
             

3

55.3

64.0

66.0

3

2

2
             

4

64.0

55.3

66.0

3

2

2
             

5

61.6

84.1

66.0

3

2

3
             

6

64.6

0.0

66.0

3

3

0

12 X 3.0 Z 13 G

24

277

-0.93

7.74

2.52

927

              
             

1

0.0

69.9

72.0

3

0

3
             

2

90.9

66.8

72.0

3

3

2
             

3

60.0

69.3

72.0

3

2

2
             

4

69.3

60.0

72.0

3

2

2
             

5

66.8

90.9

72.0

3

2

3
             

6

69.9

0.0

72.0

3

3

0

12 X 3.0 Z 13 G

25

249

-0.98

7.22

2.36

960

              
             

1

0.0

72.6

75.0

3

0

3
             

2

94.3

69.3

75.0

3

3

2
             

3

62.5

71.9

75.0

3

2

2
             

4

71.9

62.5

75.0

3

2

2
             

5

69.3

94.3

75.0

3

2

3
             

6

72.6

0.0

75.0

3

3

0

III-O-11

15 October 1998

Six 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

183

-1.15

5.95

1.95

1059

              
             

1

0.0

80.4

84.0

3

0

3
             

2

104.2

77.0

84.0

3

3

2
             

3

69.4

79.8

84.0

3

2

2
             

4

79.8

69.4

84.0

3

2

2
             

5

77.0

104.2

84.0

3

2

3
             

6

80.4

0.0

84.0

3

3

0

12 X 3.0 Z 13 G

30

175

-1.45

6.07

2.00

1124

              
             

1

0.0

85.7

72.0

4

0

3
             

2

110.9

82.1

72.0

4

3

2
             

3

74.3

85.1

72.0

4

2

2
             

4

85.1

74.3

72.0

4

2

2
             

5

82.1

110.9

72.0

4

2

3
             

6

85.7

0.0

72.0

4

3

0

12 X 3.0 Z 13 G

32

148

-1.60

5.47

1.80

1190

              
             

1

0.0

90.9

76.8

4

0

3
             

2

117.5

87.2

76.8

4

3

2
             

3

79.0

90.3

76.8

4

2

2
             

4

90.3

79.0

76.8

4

2

2
             

5

87.2

117.5

76.8

4

2

3
             

6

90.9

0.0

76.8

4

3

0

12 X 3.0 Z 13 G

35

116

-1.81

4.70

1.56

1289

              
             

1

0.0

98.7

84.0

4

0

3
             

2

127.4

94.8

84.0

4

3

2
             

3

86.0

98.1

84.0

4

2

2
             

4

98.1

86.0

84.0

4

2

2
             

5

94.8

127.4

84.0

4

2

3
             

6

98.7

0.0

84.0

4

3

0

III-O-12

15 October 1998

Six 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

110

-2.15

4.71

1.56

1354

              
             

1

0.0

103.9

74.0

5

0

3
             

2

133.9

99.9

74.0

5

3

2
             

3

90.8

103.4

74.0

5

2

2
             

4

103.4

90.8

74.0

5

2

2
             

5

99.9

133.9

74.0

5

2

3
             

6

103.9

0.0

74.0

5

3

0

12 X 3.0 Z 13 G

40

88

-2.37

4.08

1.36

1453

              
             

1

0.0

111.6

80.0

5

0

3
             

2

143.7

107.5

80.0

5

3

2
             

3

97.8

111.2

80.0

5

2

2
             

4

111.2

97.8

80.0

5

2

2
             

5

107.5

143.7

80.0

5

2

3
             

6

111.6

0.0

80.0

5

3

0

12 X 3.0 Z 14 G

20

259

-0.50

6.05

1.95

656

              
             

1

0.0

59.2

80.0

2

0

3
             

2

77.3

56.5

80.0

2

3

2
             

3

50.6

58.7

80.0

2

2

2
             

4

58.7

50.6

80.0

2

2

2
             

5

56.5

77.3

80.0

2

2

3
             

6

59.2

0.0

80.0

2

3

0

12 X 3.0 Z 14 G

22

220

-0.62

5.63

1.82

710

              
             

1

0.0

64.6

66.0

3

0

3
             

2

84.1

61.6

66.0

3

3

2
             

3

55.3

64.0

66.0

3

2

2
             

4

64.0

55.3

66.0

3

2

2
             

5

61.6

84.1

66.0

3

2

3
             

6

64.6

0.0

66.0

3

3

0

III-O-13

15 October 1998

Six 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

188

-0.76

5.26

1.71

764

              
             

1

0.0

69.9

72.0

3

0

3
             

2

90.9

66.8

72.0

3

3

2
             

3

60.0

69.3

72.0

3

2

2
             

4

69.3

60.0

72.0

3

2

2
             

5

66.8

90.9

72.0

3

2

3
             

6

69.9

0.0

72.0

3

3

0

12 X 3.0 Z 14 G

25

175

-0.84

5.08

1.66

791

              
             

1

0.0

72.6

75.0

3

0

3
             

2

94.3

69.3

75.0

3

3

2
             

3

62.5

71.9

75.0

3

2

2
             

4

71.9

62.5

75.0

3

2

2
             

5

69.3

94.3

75.0

3

2

3
             

6

72.6

0.0

75.0

3

3

0

12 X 3.0 Z 14 G

28

135

-1.02

4.38

1.44

872

              
             

1

0.0

80.4

84.0

3

0

3
             

2

104.2

77.0

84.0

3

3

2
             

3

69.4

79.8

84.0

3

2

2
             

4

79.8

69.4

84.0

3

2

2
             

5

77.0

104.2

84.0

3

2

3
             

6

80.4

0.0

84.0

3

3

0

12 X 3.0 Z 14 G

30

124

-1.25

4.31

1.42

926

              
             

1

0.0

85.7

72.0

4

0

3
             

2

110.9

82.1

72.0

4

3

2
             

3

74.3

85.1

72.0

4

2

2
             

4

85.1

74.3

72.0

4

2

2
             

5

82.1

110.9

72.0

4

2

3
             

6

85.7

0.0

72.0

4

3

0

III-O-14

15 October 1998

Six 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

109

-1.43

4.04

1.33

980

              
             

1

0.0

90.9

76.8

4

0

3
             

2

117.5

87.2

76.8

4

3

2
             

3

79.0

90.3

76.8

4

2

2
             

4

90.3

79.0

76.8

4

2

2
             

5

87.2

117.5

76.8

4

2

3
             

6

90.9

0.0

76.8

4

3

0

12 X 3.0 Z 14 G

35

85

-1.61

3.44

1.14

1061

              
             

1

0.0

98.7

84.0

4

0

3
             

2

127.4

94.8

84.0

4

3

2
             

3

86.0

98.1

84.0

4

2

2
             

4

98.1

86.0

84.0

4

2

2
             

5

94.8

127.4

84.0

4

2

3
             

6

98.7

0.0

84.0

4

3

0

12 X 3.0 Z 14 G

37

81

-1.91

3.46

1.15

1115

              
             

1

0.0

103.9

74.0

5

0

3
             

2

133.9

99.9

74.0

5

3

2
             

3

90.8

103.4

74.0

5

2

2
             

4

103.4

90.8

74.0

5

2

2
             

5

99.9

133.9

74.0

5

2

3
             

6

103.9

0.0

74.0

5

3

0

12 X 3.0 Z 14 G

40

64

-2.09

2.96

0.98

1196

              
             

1

0.0

111.6

80.0

5

0

3
             

2

143.7

107.5

80.0

5

3

2
             

3

97.8

111.2

80.0

5

2

2
             

4

111.2

97.8

80.0

5

2

2
             

5

107.5

143.7

80.0

5

2

3
             

6

111.6

0.0

80.0

5

3

0

III-O-15

15 October 1998

Six 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

408

-0.60

9.44

3.11

906

              
             

1

0.0

57.0

80.0

2

0

2
             

2

74.4

56.3

80.0

2

2

2
             

3

51.2

58.5

80.0

2

2

2
             

4

58.5

51.2

80.0

2

2

2
             

5

56.3

74.4

80.0

2

2

2
             

6

57.0

0.0

80.0

2

2

0

12 X 2.5 Z 12 G

22

393

-0.86

9.99

3.31

983

              
             

1

0.0

62.2

66.0

3

0

2
             

2

81.0

61.4

66.0

3

2

2
             

3

56.1

63.8

66.0

3

2

2
             

4

63.8

56.1

66.0

3

2

2
             

5

61.4

81.0

66.0

3

2

2
             

6

62.2

0.0

66.0

3

2

0

12 X 2.5 Z 12 G

24

309

-0.96

8.57

2.84

1060

              
             

1

0.0

67.4

72.0

3

0

2
             

2

87.6

66.6

72.0

3

2

2
             

3

60.9

69.1

72.0

3

2

2
             

4

69.1

60.9

72.0

3

2

2
             

5

66.6

87.6

72.0

3

2

2
             

6

67.4

0.0

72.0

3

2

0

12 X 2.5 Z 12 G

25

282

-1.00

8.19

2.67

1124

              
             

1

0.0

72.6

75.0

3

0

3
             

2

94.3

69.3

75.0

3

3

2
             

3

62.5

71.9

75.0

3

2

2
             

4

71.9

62.5

75.0

3

2

2
             

5

69.3

94.3

75.0

3

2

3
             

6

72.6

0.0

75.0

3

3

0

III-O-16

15 October 1998

Six 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

198

-1.11

6.44

2.11

1239

              
             

1

0.0

80.4

84.0

3

0

3
             

2

104.2

77.0

84.0

3

3

2
             

3

69.4

79.8

84.0

3

2

2
             

4

79.8

69.4

84.0

3

2

2
             

5

77.0

104.2

84.0

3

2

3
             

6

80.4

0.0

84.0

3

3

0

12 X 2.5 Z 12 G

30

200

-1.49

6.97

2.29

1316

              
             

1

0.0

85.7

72.0

4

0

3
             

2

110.9

82.1

72.0

4

3

2
             

3

74.3

85.1

72.0

4

2

2
             

4

85.1

74.3

72.0

4

2

2
             

5

82.1