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Engineering Tables - Test Data Summary Sheet -
Flexure (Bending) Test
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# |
TEMPERATURE DURING TEST
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| -30°F |
73°F |
130°F |
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Fb (psi) |
Ex104 (psi) |
Fb (psi) |
Ex104 (psi) |
Fb (psi) |
Ex104 (psi) |
1
2
3
Average |
5,210
4,608
5,064
4,961 |
36.2
35
38.6
36.6 |
4,485
4,030
4,205
4,240 |
35.2
22.5
26.3
28 |
3,031
2,497
2,394
2,641 |
14.8
18.5
9.1
14.1 |
lb: pound
#: number
°F: degrees Farenheit
psi: pounds per square inch
Avg: average
Failure as no increase in load capacity
Fb: Maximum Stress in Extreme Fiber in Bending Fb= 3PmaxL/2bh2
L: span length (16 inches)
b: beam width (6 inches)
h: beam height (1.25 inches)
E: Modules of Elasticity
Lease values of tests
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