Load and Gear Configuration
HVS-A had set operational parameters regarding vehicle speed, tire pressure, wheel location, and other factors. For this research phase, a single wheel load (SWL) with a wheel load of 40 kips was applied using the HVS-A. All traffic was conducted at a vehicle speed of 3 mph (4.8 km/h) and with a nominal tire pressure of 214 psi.
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Loading Parameter
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Pre-Traffic
Response Testing
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Aircraft
Trafficking
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Load per wheel
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10,000 pounds
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40,000 pounds
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Tire Pressure
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214 pounds per square inch
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Speed
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3.0 miles per hour
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Tire Configuration
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Single Wheel Load
54 inches
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