PRODUCT INFORMATION COMMERCIAL

Table of Contents(Page CI-16)

PRODUCT INFORMATION COMMERCIAL/INDUSTRIAL

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/ft.)	Ma (in. Kip)
29	80.0	0.75	0.0610	0.0612	2.2000	0.0619	0.0518	1.8600
26	80.0	0.83	0.0967	0.1045	3.7600	0.0966	0.0960	3.4500
24	50.0	1.09	0.1172	0.1299	3.8900	0.1171	0.1182	3.5400
22	50.0	1.38	0.1550	0.1729	5.3000	0.1552	0.1598	4.7800

NOTES

All 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
183.7

103.3

66.1

45.9

33.7

25.8

340.7

191.7

122.7

85.2

62.6

47.9

LIVE LOAD/DEFLECTION
148.1

62.5

32.0

18.5

11.7

7.8

234.8

99.1

50.7

29.3

18.5

12.4

2-SPAN
NEGATIVE WIND LOAD
217.3

122.2

78.2

54.3

39.9

30.6

371.4

208.9

133.7

92.8

68.2

52.2

LIVE LOAD/DEFLECTION
137.8

77.5

49.6

34.4

25.3

18.8

255.6

143.8

92.0

63.9

44.5

29.8

3-SPAN
NEGATIVE WIND LOAD
271.6

152.8

97.8

67.9

49.9

38.2

464.2

261.1

167.1

116.0

85.3

65.3

LIVE LOAD/DEFLECTION
172.2

96.9

60.4

34.9

22.0

14.7

319.4

179.7

95.6

55.3

34.8

23.3

4-SPAN
OR MORE

NEGATIVE WIND LOAD
253.6

142.6

91.3

63.4

46.6

35.7

433.4

243.8

156.0

108.4

79.6

61.0

LIVE LOAD/DEFLECTION
160.8

90.5

57.9
37.1 23.4 15.6
298.3
167.8
101.5

58.7

37.0
24.8

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
349.6

196.7

125.9

87.4

64.2

49.2

472.1

265.6

170.0

118.0

86.7

66.4

LIVE LOAD/DEFLECTION
284.6

120.0

61.5

35.6

22.4

15.0

376.3

158.8

81.3

47.0

29.6

19.8

2-SPAN
NEGATIVE WIND LOAD
384.2

216.1

138.3

96.0

70.6

54.0

523.5

294.4

188.4

130.9

96.1

73.6

LIVE LOAD/DEFLECTION
262.2

147.5

94.4

65.6

48.2

36.1

354.1

199.2

127.5

88.5

65.0

47.8

3-SPAN
NEGATIVE WIND LOAD
480.2

270.1

172.9

120.1

88.2

67.5

654.3

368.1

235.6

163.6

120.2

92.0

LIVE LOAD/DEFLECTION
327.8

184.4

115.9

67.1

42.2

28.3

442.6

249.0

153.4

88.8

55.9

37.5

4-SPAN
OR MORE
NEGATIVE WIND LOAD
448.4

252.2

161.4

112.1

82.4

63.1

610.9

343.7

219.9

152.7

112.2

85.9

LIVE LOAD/DEFLECTION
306.0

172.2

110.2

71.2

44.8

30.0

413.3

232.5

148.8

94.2

59.3

39.8

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.

Back Next