Two Span Capacities1,2,3,4,5,6,7,8,9
Continuously Braced
Z-Sections

Section

Span

Load

Defl

Int React

End React

Total Weight

Span 1
Laps
L       R

Span 2
Laps
L       R

 

ft.

lb/ft.

in.

kips

kips

lb

 

 

7 X 2.5 Z 12 G

15

465

-0.58

9.02

2.47

158

0

2

2

0

7 X 2.5 Z 12 G

15

449

-0.53

8.78

2.35

168

0

3

3

0

                     

7 X 2.5 Z 12 G

16

412

-0.67

8.51

2.34

168

0

2

2

0

7 X 2.5 Z 12 G

16

398

-0.62

8.27

2.23

177

0

3

3

0

                     

7 X 2.5 Z 12 G

18

321

-0.85

7.43

2.06

186

0

2

2

0

7 X 2.5 Z 12 G

18

317

-0.79

7.40

2.00

195

0

3

3

0

                     

7 X 2.5 Z 12 G

20

259

-1.00

6.69

1.83

214

0

3

3

0

7 X 2.5 Z 12 G

20

243

-0.99

6.23

1.74

205

0

2

2

0

                     

7 X 2.5 Z 12 G

22

216

-1.24

6.15

1.69

232

0

3

3

0

7 X 2.5 Z 12 G

22

190

-1.15

5.36

1.51

223

0

2

2

0

                     

7 X 2.5 Z 12 G

24

183

-1.50

5.66

1.56

251

0

3

3

0

7 X 2.5 Z 12 G

24

153

-1.33

4.71

1.33

242

0

2

2

0

                     

7 X 2.5 Z 12 G

25

170

-1.65

5.46

1.51

260

0

3

3

0

7 X 2.5 Z 12 G

25

139

-1.43

4.45

1.26

251

0

2

2

0

                     

7 X 2.5 Z 12 G

26

156

-1.78

5.20

1.44

269

0

3

3

0

7 X 2.5 Z 12 G

26

127

-1.52

4.20

1.19

260

0

2

2

0

                     

7 X 2.5 Z 12 G

27

140

-1.88

4.87

1.35

278

0

3

3

0

7 X 2.5 Z 12 G

27

116

-1.63

3.99

1.13

269

0

2

2

0

                     

7 X 2.5 Z 12 G

28

127

-1.98

4.58

1.27

288

0

3

3

0

7 X 2.5 Z 12 G

28

107

-1.75

3.83

1.09

278

0

2

2

0

III-J-45

15 October 1998

Two Span Capacities1,2,3,4,5,6,7,8,9
Continuously Braced
Z-Sections

Section

Span

Load

Defl

Int React

End React

Total Weight

Span 1
Laps
L       R

Span 2
Laps
L       R

 

ft.

lb/ft.

in.

kips

kips

lb

 

 

7 X 2.5 Z 13 G

15

378

-0.57

7.33

2.01

128

0

2

2

0

7 X 2.5 Z 13 G

15

365

-0.53

7.13

1.91

136

0

3

3

0

                     

7 X 2.5 Z 13 G

16

335

-0.67

6.92

1.91

136

0

2

2

0

7 X 2.5 Z 13 G

16

323

-0.61

6.73

1.81

143

0

3

3

0

                     

7 X 2.5 Z 13 G

18

258

-0.83

5.97

1.66

151

0

2

2

0

7 X 2.5 Z 13 G

18

258

-0.79

6.02

1.63

158

0

3

3

0

                     

7 X 2.5 Z 13 G

20

212

-1.00

5.48

1.49

173

0

3

3

0

7 X 2.5 Z 13 G

20

197

-0.99

5.07

1.41

166

0

2

2

0

                     

7 X 2.5 Z 13 G

22

176

-1.24

5.01

1.37

188

0

3

3

0

7 X 2.5 Z 13 G

22

156

-1.15

4.39

1.23

181

0

2

2

0

                     

7 X 2.5 Z 13 G

24

149

-1.50

4.61

1.27

203

0

3

3

0

7 X 2.5 Z 13 G

24

125

-1.33

3.85

1.08

196

0

2

2

0

                     

7 X 2.5 Z 13 G

25

138

-1.65

4.45

1.23

210

0

3

3

0

7 X 2.5 Z 13 G

25

114

-1.43

3.63

1.03

203

0

2

2

0

                     

7 X 2.5 Z 13 G

26

126

-1.77

4.23

1.17

218

0

3

3

0

7 X 2.5 Z 13 G

26

104

-1.53

3.45

0.98

210

0

2

2

0

                     

7 X 2.5 Z 13 G

27

114

-1.88

3.97

1.10

225

0

3

3

0

7 X 2.5 Z 13 G

27

94

-1.62

3.24

0.92

218

0

2

2

0

                     

7 X 2.5 Z 13 G

28

104

-1.99

3.75

1.05

233

0

3

3

0

7 X 2.5 Z 13 G

28

87

-1.73

3.09

0.88

225

0

2

2

0

III-J-46

15 October 1998

Two Span Capacities1,2,3,4,5,6,7,8,9
Continuously Braced
Z-Sections

Section

Span

Load

Defl

Int React

End React

Total Weight

Span 1
Laps
L       R

Span 2
Laps
L       R

 

ft.

lb/ft.

in.

kips

kips

lb

 

 

7 X 2.5 Z 14 G

16

261

-0.62

5.38

1.48

112

0

2

2

0

7 X 2.5 Z 14 G

16

252

-0.58

5.24

1.41

118

0

3

3

0

                     

7 X 2.5 Z 14 G

18

196

-0.76

4.53

1.26

124

0

2

2

0

7 X 2.5 Z 14 G

18

203

-0.75

4.74

1.28

130

0

3

3

0

                     

7 X 2.5 Z 14 G

20

167

-0.96

4.32

1.18

143

0

3

3

0

7 X 2.5 Z 14 G

20

151

-0.91

3.88

1.08

136

0

2

2

0

                     

7 X 2.5 Z 14 G

22

139

-1.18

3.95

1.08

155

0

3

3

0

7 X 2.5 Z 14 G

22

120

-1.07

3.37

0.95

149

0

2

2

0

                     

7 X 2.5 Z 14 G

24

118

-1.43

3.64

1.00

167

0

3

3

0

7 X 2.5 Z 14 G

24

97

-1.25

2.99

0.84

161

0

2

2

0

                     

7 X 2.5 Z 14 G

25

109

-1.57

3.50

0.97

173

0

3

3

0

7 X 2.5 Z 14 G

25

89

-1.35

2.84

0.80

167

0

2

2

0

                     

7 X 2.5 Z 14 G

26

98

-1.67

3.29

0.91

179

0

3

3

0

7 X 2.5 Z 14 G

26

81

-1.45

2.70

0.76

173

0

2

2

0

                     

7 X 2.5 Z 14 G

27

89

-1.77

3.10

0.86

186

0

3

3

0

7 X 2.5 Z 14 G

27

74

-1.55

2.56

0.73

179

0

2

2

0

                     

7 X 2.5 Z 14 G

28

81

-1.88

2.93

0.82

192

0

3

3

0

7 X 2.5 Z 14 G

28

68

-1.65

2.44

0.69

186

0

2

2

0

III-J-47

15 October 1998

Two Span Capacities1,2,3,4,5,6,7,8,9
Continuously Braced
Z-Sections

Section

Span

Load

Defl

Int React

End React

Total Weight

Span 1
Laps
L       R

Span 2
Laps
L       R

 

ft.

lb/ft.

in.

kips

kips

lb

 

 

7 X 2.5 Z 15 G

15

265

-0.52

5.13

1.41

98

0

2

2

0

7 X 2.5 Z 15 G

15

256

-0.49

5.00

1.34

104

0

3

3

0

                     

7 X 2.5 Z 15 G

16

232

-0.60

4.79

1.32

104

0

2

2

0

7 X 2.5 Z 15 G

16

227

-0.56

4.71

1.27

109

0

3

3

0

                     

7 X 2.5 Z 15 G

18

184

-0.74

4.30

1.16

121

0

3

3

0

7 X 2.5 Z 15 G

18

174

-0.73

4.04

1.12

115

0

2

2

0

                     

7 X 2.5 Z 15 G

20

151

-0.93

3.92

1.07

132

0

3

3

0

7 X 2.5 Z 15 G

20

136

-0.88

3.48

0.97

127

0

2

2

0

                     

7 X 2.5 Z 15 G

22

127

-1.16

3.61

0.99

144

0

3

3

0

7 X 2.5 Z 15 G

22

108

-1.04

3.05

0.86

138

0

2

2

0

                     

7 X 2.5 Z 15 G

24

108

-1.41

3.34

0.92

155

0

3

3

0

7 X 2.5 Z 15 G

24

88

-1.22

2.71

0.77

150

0

2

2

0

                     

7 X 2.5 Z 15 G

25

98

-1.52

3.16

0.87

161

0

3

3

0

7 X 2.5 Z 15 G

25

81

-1.31

2.57

0.73

155

0

2

2

0

                     

7 X 2.5 Z 15 G

26

89

-1.62

2.97

0.82

167

0

3

3

0

7 X 2.5 Z 15 G

26

74

-1.41

2.44

0.69

161

0

2

2

0

                     

7 X 2.5 Z 15 G

27

81

-1.72

2.81

0.78

172

0

3

3

0

7 X 2.5 Z 15 G

27

67

-1.51

2.32

0.66

167

0

2

2

0

                     

7 X 2.5 Z 15 G

28

74

-1.83

2.65

0.74

178

0

3

3

0

7 X 2.5 Z 15 G

28

62

-1.61

2.22

0.63

172

0

2

2

0

III-J-48

15 October 1998

Two Span Capacities1,2,3,4,5,6,7,8,9
Continuously Braced
Z-Sections

Section

Span

Load

Defl

Int React

End React

Total Weight

Span 1
Laps
L       R

Span 2
Laps
L       R

 

ft.

lb/ft.

in.

kips

kips

lb

 

 

7 X 2.5 Z 16 G

15

229

-0.50

4.44

1.22

89

0

2

2

0

7 X 2.5 Z 16 G

15

226

-0.47

4.41

1.18

94

0

3

3

0

                     

7 X 2.5 Z 16 G

16

198

-0.56

4.09

1.13

94

0

2

2

0

7 X 2.5 Z 16 G

16

201

-0.54

4.18

1.12

99

0

3

3

0

                     

7 X 2.5 Z 16 G

18

163

-0.72

3.81

1.03

110

0

3

3

0

7 X 2.5 Z 16 G

18

151

-0.70

3.49

0.97

105

0

2

2

0

                     

7 X 2.5 Z 16 G

20

134

-0.91

3.48

0.95

120

0

3

3

0

7 X 2.5 Z 16 G

20

118

-0.84

3.02

0.84

115

0

2

2

0

                     

7 X 2.5 Z 16 G

22

113

-1.14

3.22

0.88

131

0

3

3

0

7 X 2.5 Z 16 G

22

95

-1.01

2.68

0.75

125

0

2

2

0

                     

7 X 2.5 Z 16 G

24

96

-1.38

2.96

0.82

141

0

3

3

0

7 X 2.5 Z 16 G

24

78

-1.18

2.40

0.68

136

0

2

2

0

                     

7 X 2.5 Z 16 G

25

86

-1.47

2.78

0.77

146

0

3

3

0

7 X 2.5 Z 16 G

25

71

-1.28

2.27

0.64

141

0

2

2

0

                     

7 X 2.5 Z 16 G

26

78

-1.57

2.62

0.73

151

0

3

3

0

7 X 2.5 Z 16 G

26

65

-1.37

2.16

0.61

146

0

2

2

0

                     

7 X 2.5 Z 16 G

27

71

-1.67

2.48

0.69

156

0

3

3

0

7 X 2.5 Z 16 G

27

60

-1.47

2.06

0.58

151

0

2

2

0

                     

7 X 2.5 Z 16 G

28

65

-1.78

2.35

0.65

162

0

3

3

0

7 X 2.5 Z 16 G

28

55

-1.58

1.97

0.56

156

0

2

2

0

III-J-49

15 October 1998