Beam Span

Channel

Unitorm Load and Deflection

Unitorm Load @ Deflection =

Style

1 / 240 Span

1 / 360 Span

In

mm

Lbs.

N

In.

mm

Lbs.

N

Lbs.

N

12

305

CSP21

1079

4799

0.026

0.66

1079

4799

1079

4799

CS2101

1270*

5649

0.006

0.15

1270*

5549

1270*

5649

24

609

CSP21

539

2397

0.106

2.69

506

2251

337

1499

CS2101

1270*

5649

0.052

1.32

1270*

5649

1270*

5649

36

914

CSP21

360

1601

0.240

6.09

225

1001

150

667

CS2101

1013*

4506

0.141

3.58

1013

4506

719

3198

48

1219

CSP21

270

1201

0.427

10.84

126

560

84

373

CS2101

759

3376

0.250

6.35

607

2700

404

1797

60

1624

CSP21

216

961

0.667

16.94

81

360

54

240

CS2101

608

2704

0.391

9.93

388

1726

259

1152

72

1829

CSP21

180

800

0.960

24.38

56

2490

37

164

CS2101

506

2251

0.563

14.30

270

1201

180

800

84

2133

CSP21

154

685

1.307

33.20

41

182

28

124

CS2101

434

1930

0.766

19.45

198

881

132

587

98

2436

CSP21

135

600

1.707

43.36

32

142

21

93

CS2101

380

1690

1.001

25.42

152

676

101

449

108

2743

CSP21

120

534

2.160

54.86

25

111

17

75

CS2101

338

1503

1.267

32.18

120

534

80

356

120

3048

CSP21

108

480

2.667

67.74

20

89

13

58

CS2101

304

1352

1.564

39.72

97

431

65

289

COLUMN LOADING

Unbraced
Height

Channel
Style

Max Column Loading K = 80

Max Column Loading (Loaded @ C G

Loaded @

Loaded @

K = .65

K = 1.0

K = 1.2

C G

Slot Face

In

mm

Lbs

N

Lbs

N

Lbs

N

Lbs

N

Lbs

N

12

305

CSP21

8407

37396

3162

14065

8543

38001

8205

36497

7989

35537

CS2101

19160

86228

5290

23531

19425

86407

18777

83524

18363

81682

24

609

CSP21

7519

33446

2755

12255

7879

35047

6521

29007

5397

24007

CS2101

17444

77695

4955

22041

18144

80708

18412

73004

15275

69746

CSP21

5397

24007

2152

9572

6653

29594

3616

16085

2511

11169

36

914

CS2101

15275

67946

4496

19999

16547

73605

13376

59499

11243

50011

CSP21

3178

14136

1560

6939

4785

21285

2034

9047

1412**

6281

48

1219

CS2101

12692

56457

3936

17628

14667

65242

9683

43072

6780

30159

CSP21

2034

9047

1159

5155

3081

13705

1302**

5791

904**

4021

60

1624

CS2101

9683

43079

3383

15048

12516

55674

6248

27792

4339

19301

CSP21

1412**

6281

891

3963

2139

9515

904**

4021

-

-

72

1829

CS2101

6780

30159

2799

12450

10084

44856

4339

19301

3013

13402

CSP21

1038**

4617

704

3131

1572

6992

664**

2953

-

-

84

2133

CS2101

4981

22156

2337

10395

7545

33562

3188

14181

2214**

9848

CSP21

794**

3532

570

2535

1203**

5351

-

-

-

-

98

2436

CS2101

3814

16965

1973

8776

5777

25697

2441**

10858

1695**

7540

CSP21

-

-

470

2090

951**

4230

-

-

-

-

108

2743

CS2101

3013

13402

1684

7491

4564

20301

1928**

8576

1339**

5956

CSP21

-

-

394

1752

700**

3425

-

-

-

-

120

3048

CS2101

2441**

10858

1452

6459

3697

16445

1562**

6948

-

-