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R-PANEL
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| ROOFING: POSITIVE LOADS | ||||
| SPAN | Uniform Loads, PSF |
SERIES | ||
| FR200 | FR300 | FR400 | ||
| SINGLE | 20 | 5'5" | 6'2" | 6'6" |
| TWO | 5'9" | 7'8" | 8'9" | |
| THREE | 6'5" | 7'89" | 8'1" | |
| SINGLE | 25 | 5'0" | 5'9" | 6'1" |
| TWO | 5'1" | 6'11" | 7'9" | |
| THREE | 5'9" | 7'1" | 7'6" | |
| SINGLE | 30 | 4'8" | 5'5" | 5'8" |
| TWO | 4'8" | 6'3" | 7'1" | |
| THREE | 5'3" | 6'8" | 7'1" | |
| SINGLE | 35 | 4'4" | 5'1" | 5'5" |
| TWO | 4'4" | 5'10" | 6'7" | |
| THREE | 4'10" | 6'4" | 6'8" | |
| SINGLE | 40 | 4'0" | 4'11" | 5'2" |
| TWO | 4'0" | 5'5" | 6'2" | |
| THREE | 4'6" | 6'1" | 6'5" | |
| SINGLE | 50 | 3'7" | 4'6" | 4'10" |
| TWO | 3'7" | 4'10" | 5'6" | |
| THREE | 4'0" | 5'5" | 5'11" | |
| ROOFING:
NEGATIVE LOADS
Fasteners required at every other corrugation |
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| SPAN | Uniform Loads, PSF |
SERIES | ||
| FR200 | FR300 | FR400 | ||
| SINGLE | 20 | 5'5" | 6'2" | 6'6" |
| TWO | 6'7" | 8'3" | 8'9" | |
| THREE | 6'8" | 7'8" | 8'1" | |
| SINGLE | 25 | 5'0" | 5'9" | 6'1" |
| TWO | 5'11" | 7'8" | 8'2" | |
| THREE | 6'2" | 7'1" | 7'6" | |
| SINGLE | 30 | 4'9" | 5'5" | 5'8" |
| TWO | 5'5" | 7'3" | 7'8" | |
| THREE | 5'10" | 6'8" | 7'1" | |
| SINGLE | 35 | 4'6" | 5'1" | 5'5" |
| TWO | 4'10" | 6'9" | 7'3" | |
| THREE | 5'6" | 6'4" | 6'8" | |
| SINGLE | 40 | 4'3" | 4'11" | 5'2" |
| TWO | 4'3 | 6'3" | 6'11" | |
| THREE | 4'10" | 6'1" | 6'5" | |
| SINGLE | 50 | 4'0" | 4'6"' | 4'10" |
| TWO | 3'4" | 5'1" | 5'11" | |
| THREE | 3'10" | 5'7" | 5'11" | |
| SIDING:
WIND LOADS
Fasteners required at every other corrugation |
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| SPAN | Uniform Loads, PSF |
SERIES | ||
| FR200 | FR300 | FR400 | ||
| SINGLE | 20 | 6'7" | 7'9" | 8'3" |
| TWO | 6'7" | 8'11" | 10'1" | |
| THREE | 7'5" |
9'5" |
9'10" | |
| SINGLE | 25 | 5'11" | 7'3" | 7'8" |
| TWO | 5'11" | 7'11" | 9'0" | |
| THREE | 6'7" | 8'10" | 9'3" | |
| SINGLE | 30 | 5'5" | 6'9" | 7'2" |
| 5'5" | 7'3" | 8'2" | 6'3" | |
| THREE | 6'0" | 8'1" | 8'10" | |
| SINGLE | 35 | 5'0" | 6'5" | 6'10" |
| TWO | 4'10" | 6'9" | 7'7" | |
| THREE | 5'6" | 7'6" | 8'5" | |
| SINGLE | 40 | 4'8" | 6'2" | 6'6" |
| TWO | 4'3" | 6'3" | 7'1" | |
| THREE | 4'10" | 7'0" | 7'11" | |
| SINGLE | 50 | 4'2" | 5'7" | 6'1" |
| TWO | 3'4" | 5'1" | 5'11" | |
| THREE | 3'10" | 5'9" | 6'9" | |
Load/Span Tables are based on full scale tests that consider three design parameters:
- Critical bending moment at actual panel failure
- Flexural stiffness
- Pullover force per fastener of the panel section.
Table values are based upon:
- Roofing: Deflection l/60, FOS 2.5+, 1.88-
- Siding: Deflection L/30 FOS 1.88
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The load/span tables
shown in this Guide are derived from large scale tests using full panels
to simulate actual service conditions (at a reference temperature of 77°
F). These tests include two span vacuum box test and three point load
tests.
Each span shown in the load/span tables represents the most conservative
span derived when the panel is assessed using the following parameters:
Design Parameters
- Critical bending moment at actual panel failure;
- Flexural stiffness
factor, EI, (where E is the flexural
modulus of elasticity and I is the moment of inertia of
the panel section); and - Pullover force resistance per fastener.
Panel Roofing:
Positive Loads: Deflection: L/60, FOS:2.5
Negative Loads: Deflection: L/60, FOS: 1.88
Panel Siding:
Wind Loads: Deflection: L/30, FOS:1.88
Roof Deck:
Dead + Live Loads: Deflection: L/180, FOS:2.5 Uplift Loads: Deflection: L/18000, FOS:1.88
The load/span tables are to be used as a guide only as specific environmental conditions are not considered.
Specific applications should be verified by a registered Professional Engineer.