Premium Lock 150

18" Panel Width

 

ALLOWABLE LOAD TABLES FOR PREMIUM PANELS, INC.
PREMIUM LOCK 150 STANDING SEAM PANEL

18" Width

Width: 18.0"
Allowable Strength Design (ASD)
Alloy: ASTM A653, G50 (Fy = 50 ksi)
Wind Load Factor = 1.0
Gauge: 24 (0.024")
Allowable Uniform Load (PSF)
Seam Rotation: 90 deg.

 

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
184
145
118
97
81
69
59
52
45
L/240
184
145
118
97
81
69
59
52
45
L/360
184
145
118
97
81
69
59
50
41
2
L/180
184
145
118
97
81
69
59
52
45
L/240
184
145
118
97
81
69
59
52
45
L/360
184
145
118
97
81
69
59
52
45
3
L/180
202
162
132
109
92
79
68
59
52
L/240
202
162
132
109
92
79
68
59
52
L/360
202
162
132
109
92
79
68
59
52

 

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
40
35
32
29
26
23
21
19
18
L/240
40
35
32
29
26
23
21
18
16
L/360
35
29
25
21
18
16
14
12
11
2
L/180
40
35
32
29
26
23
21
19
18
L/240
40
35
32
29
26
23
21
19
18
L/360
40
35
32
29
26
23
20
19
18
3
L/180
46
41
37
33
30
27
25
23
21
L/240
46
41
37
33
30
27
25
23
21
L/360
46
41
37
33
30
27
25
23
21

 

Span
Deflection
Span Length (Feet)
 
6.50
6.75
7.00
7.25
7.50
7.75
8.00
8.25
8.50
1
L/180
16
15
14
13
12
11
10
9
9
L/240
15
13
12
10
9
9
8
7
6
L/360
10
9
8
7
6
6
5
5
4
2
L/180
16
15
14
13
12
11
10
10
9
L/240
16
15
14
13
12
11
10
10
9
L/360
14
12
11
10
9
8
7
7
6
3
L/180
19
18
16
15
14
13
12
11
11
L/240
19
18
16
15
14
13
12
11
11
L/360
18
16
15
14
12
11
10
9
8

 

1. Formula's used in Load Tables for FLEXURE and DEFLECTION are:
 
One Span:
-Mp = .125wl2
Mn = .125wl2
x = .0130wl^4/EI
 
Two Span:
-Mp = .125wl2
Mn = .096wl2
x = .0092wl^4/EI
 
Three Span:
-Mp = .080wl2
Mn = .107wl2
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 Shear
[AISI c3.3]
 
c) Combined Bending & Web Crippling
[AISI c3.5]
     
3. Factors of Safety used to determine uniform codes:
 
 
Bending
= 1.67
 
 
Shear
= 1.67
 
 
Web Crippling
= 1.85
 
     
4. Allowance has been made for member Dead Weight.
 
     
5. Minimum panel support bearing length = 2.00"
 
     
6. Concentrated load = 150 lb at mid-span, load width = 4"
 
 
Simple Span
: Max Span = 4.440'
(L/180)
 
 
Two Span
: Max Span = 5.346'
(L/180)
 
 
Three Span +
: Max Span = 5.680'
(L/180)
 

 

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