COMMERCIAL

Table of Contents(Page CI-15)

COMMERCIAL/INDUSTRIAL PRODUCT INFORMATION

SECTION PROPERTIES
PANEL GAUGE	Fv (KSI)	WEIGHT (PSF)	TOP FLAT IN COMPRESSION				BOTTOM	FLAT IN COMPRESSION
PANEL GAUGE	Fv (KSI)	WEIGHT (PSF)	Ix (in.4/ft.)	Sx (in. 3/ft.)	Ma (in. Kip)	Ix (in.4/ft.)		Sx (in. 3/tt.)	Ma (in. Kip)
29	80.0	0.66	0.0628	0.0446	1.6000	0.0509		0.0613	2.2000
26	80.0	0.85	0.0970	0.0843	3.0300	0.0828		0.1093	3.9300
24	50.0	1.12	0.1165	0.1029	3.0000	0.1007		0.1408	4.2200
22	50.0	1.41	0.1481	0.1370	4.1000	0.1342		0.2047	6.1300

NOTES

AH calculations for the properties of panels are calculated in accordance with the 1986 edition of Specifications for the Design of Light Gauge Cold Formed Steel Structural Members - published by the American Iron and Steel Institute (A.I.S.l.).

Ix is for deflection determination.

Sx is for bending.

Ma is allowable bending moment.

All values are for one foot of panel width.

ALLOWABLE UNIFORM LIVE LOADS IN POUNDS PER SQUARE FOOT

29 Gauge (Fy = 80 KSI)

26 Gauge (Fy = 80 KSI)

SPAN
TYPE

LOAD
TYPE

SPAN IN FEET

SPAN IN FEET

3.0

4.0

5.0

6.0

7.0

8.0

3.0

4.0

5.0

6.0

7.0

8.0

SIMPLE

NEGATIVE WIND LOAD

217.3

122.2

78.2

54.3

39.9

30.6

388.1

218.3

139.7

97.0

71.3

54.6

LIVE LOAD/DEFLECTION

118.5

64.3

32.9

19.1

12.0

8.0

224.4

99.4

50.9

29.4

18.5

12.4

2-SPAN

NEGATIVE WIND LOAD

158.0

88.9

56.9

39.5

29.0

22.2

299.3

168.3

107.7

74.8

55.0

42.1

LIVE LOAD/DEFLECTION

163.0

91.7

58.7

37.2

23.4

15.7

291.1

163.8

104.6

60.5

38.1

255

3-SPAN

NEGATIVE WIND LOAD

197.5

111.1

71.1

49.4

36.3

27.8

374.1

210.4

134.7

93.5

68.7

52.6

LIVE LOAD/DEFLECTION

185.2

98.4

50.4

29.2

18.4

12.3

350.7

160.0

81.9

47.4

29.9

20.0

4-SPAN
OR MORE

NEGATIVE WIND LOAD

184.4

103.7

66.4

46.1

33.9

25.9

349.3

196.5

125.7

87.3

64.2

49.1

LIVE LOAD/DEFLECTION

190.2

104.4

53.5

309

195

13.1

339.8

169.9

87.0

503

31.7

21.2

24 Gauge (Fy = 50 KSI)

22 Gauge (Fy = 50 KSI)

SPAN
TYPE

LOAD
TYPE

SPAN IN FEET

SPAN IN FEET

3.0

4.0

5.0

6.0

7.0

8.0

3.0

4.0

5.0

6.0

7.0

8.0

SIMPLE

NEGATIVE WIND LOAD

416.8

234.4

150.0

104.2

76.6

58.6

605.4

340.6

218.0

151.4

111.2

85.1

LIVE LOAD/DEFLECTION

222.2

119.3

61.1

35.4

22.3

14.9

303.7

151.7

77.7

44.9

28.3

19.0

2-SPAN

NEGATIVE WIND LOAD

296.3

166.7

106.7

74.1

54.4

41.7

404.9

227.8

145.8

101.2

74.4

56.9

LIVE LOAD/DEFLECTION

312.6

175.8

112.5

73.6

46.4

31.1

454.1

255.4

163.5

98.1

61.8

41.4

3-SPAN

NEGATIVE WIND LOAD

370.4

208.3

133.3

92.6

68.0

52.1

506.2

284.7

182.2

126.5

93.0

71.2

LIVE LOAD/DEFLECTION

347.2

194.6

99.7

57.7

36.3

24.3

474.5

259.4

132.8

76.9

48.4

32.4

4-SPAN
OR MORE
NEGATIVE WIND LOAD
345.8

194.5

124.5

86.5

63.5

48.6

472.6

265.8

170.1

118.2

86.8

66.5

LIVE LOAD/DEFLECTION
359.8

202.4

105.8

61.2

38.6

25.8

491.7

275.4

141.0

81.6

51.4

34.4

NOTES

Allowable loads are based on uniform span lengths and Fy of 80 KSI for 29 and 26 gauge and Fy of 50 KSI for 24 and 22 gauge.

Live load is allowable live load.

Wind load is allowable wind load and has been increased by 33.333%.

Deflection loads are limited by a maximum deflection ratio of L/240 of span or maximum bending stress from live load.

Weight of the panel has not been deducted from allowable loads.

Load table values do not include web crippling requirements or connection of panel to substrate.

Minimum bearing length of 1 .5 required.

See pages 19-20 for minimum fastener pattern.

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