Gear Table

Gear Table

This table provides information about the various load types employed during testing. Normal traffic tests utilized two-wheel gears (D Gear) on both the north and south test sections, while overload tests involved four-wheel gears (2D Gear) on both the north and south test sections.

GearParameter

Gear identifier

NorthCarriageTires

Number of tires in north carriage

SourthCarriageTires

Number of tires in south carriage

TirePressureNorth_PSI

Tire pressure in north carriage

TirePressureSouth_PSI

Tire pressure in south carriage

DualSpacingNorth_IN

Spacing of the wheels in inches, perpendicular to the traffic direction

DualSpacingSouth_IN

Spacing of the wheels in inches, perpendicular to the traffic direction

TandemSpacingNorth_IN

Spacing of the wheels in inches, parallel to the traffic direction

TandemSpacingSouth_IN

Spacing of the wheels in inches, parallel to the traffic direction

TestItem

North or South test sections

 

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