Skid Resistance Test

Skid Resistance Test
The Skid Resistance Test assesses the frictional qualities of aggregates or pavement surfaces, allowing engineers to better understand how well tires hold the road. The test, which is commonly done using a pendulum tester or friction trailer (e.g., according to ASTM E303 or BS EN 13036), is critical for constructing safe roadways, crossings, and pedestrian walkways. Skid resistance is particularly significant in wet or curved situations, when braking distance and vehicle control are vital. Aggregates with a good surface texture contribute considerably to increased friction coefficients and lower accident rates.

Advantages of Skid Resistance Test:

• Evaluates surface friction in actual situations.
• Enhances road and pedestrian safety.
• Essential for high traffic and rainy regions.
• Helps comply with roadway design rules.
• Ensures safe design in crucial zones (curves, junctions)