Premium Snap 450

18" Panel Width

 

 

ALLOWABLE LOAD TABLES FOR PREMIUM PANELS, INC.
PREMIUM SNAP 450 STANDING SEAM PANEL

Width: 18.00 inch, Alloy: ASTM A792- G50, Gauge: 24

Allowable Strength Design (ASD)
Wind Load Factor = 1.0
Allowable Uniform Load (psf)

 

 

Span
Deflection
Span Length (Feet)
 
2.00
2.25
2.50
2.75
3.00
3.25
3.50
3.75
4.00
1
L/180
105
83
67
55
46
39
33
29
25
L/240
105
83
67
55
46
39
33
29
25
L/360
105
83
67
55
46
39
33
29
25
2
L/180
105
83
67
55
46
39
33
29
25
L/240
105
83
67
55
46
39
33
29
25
L/360
105
83
67
55
46
39
33
29
25
3
L/180
121
95
77
64
53
45
39
34
30
L/240
121
95
77
64
53
45
39
34
30
L/360
121
95
77
64
53
45
39
34
30

 

Width: 18.00 inch, Alloy: ASTM A792- G50, Gauge: 24

Allowable Strength Design (ASD)
Wind Load Factor = 1.0
Allowable Uniform Load (psf)

 

Span
Deflection
Span Length (Feet)
 
4.25
4.50
4.75
5.00
5.25
5.50
5.75
6.00
6.25
1
L/180
22
20
18
16
14
13
12
11
10
L/240
22
20
18
16
14
13
12
11
10
L/360
21
18
15
13
11
10
8
7
7
2
L/180
22
20
18
16
14
13
12
11
10
L/240
22
20
18
16
14
13
12
11
10
L/360
22
20
18
16
14
13
12
10
9
3
L/180
26
23
21
19
17
15
14
13
11
L/240
26
23
21
19
17
15
14
13
11
L/360
26
23
21
19
17
15
14
13
11

1. The formula's in Load Tables for EXPOSURE and DEFLECTION are:
One Span - Mp= .125wl^2, Mn= .125wl^2, x= .0130wl^4/EI
Two Span - Mp= .125wl^2, Mn= .096wl^2, x= .0092wl^4/EI
Three Span - Mp= .080wl^2, Mn= .107wl^2, x= .0069wl^4/EI
Modulas of Elasticity (E) = 29,500 ksi

2. Allowable uniform loads are determined per the following:
a) Allowable Shear Stress (FV) [AISI c3.2]
b) Combined Bending and Shear [AISI c3.3]
c) Combined Bending and Web Crippling [AISI c3.5]

3. Factors of Safety used to determine uniform loads:
W (Bending) = 1.67
W (Shear) = 1.67
W (Web Crippling) = 1.85

4. Allowances have been made for member Dead Weight.

5. Minimum panel support bearing length = 2.00 in

6. Concentrated load = 150 lb at mid-span, load width = 4 in
Simple Span : Max. Span = 1.989 ft (L/180)
Two Span : Max. Span = 2.332 ft (L/180)
Three Span : Max. Span = 2.485 ft (L/180)

 

 

Copper Roof

 

Call us today!

Phone 303-420-8538

Fax 303-420-8356

Hours

Mon - Thurs 7:00 - 4:00

Friday 7:00 - 12:30

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

cool metal roofing, metal, flat stock, coil, metal coil, aluminum coil, steel coil, coolr, sheffield, sheffield metals, drexel, drexel metals, gutters, sheet metal, coil metal, steel, englert, metalsales, metal sales, soffit, corrugated, standing seam, steel soffit, soffit panel, aluminum soffit, vented soffit, perforated soffit, 80003, denver, colorado, denver colorado, arizona, longmont, boulder, evergreen, summit county, boulder county, weld county, wind uplift, cortez, colorado springs, castle rock, jefferson county, grand junction, grand mesa, roof panels, roofing, flashing, corrugated, pro panel, classic rib, exposed fastener, screws, clips, UL clips, rubber grommet screws, berridge, berridge panels, gutter, half round gutter, cold roll, painted, painted gutter, prefinished gutter, 

 

 

 

Contact Us