Skid Resistance and Friction Tester for Pavement Surface Testing

The Skid Resistance and Friction Tester is designed for both laboratory and field applications to evaluate the skid resistance and friction characteristics of pavement surfaces and construction materials. It performs two primary types of testing:

• Measurement of pavement (road asphalt) surface friction and skid resistance.
• Polished Stone Value (PSV) testing on aggregate specimens after accelerated polishing.

The tester is also suitable for evaluating natural stones conforming to EN 1341 and EN 1342, as well as concrete paving blocks conforming to EN 1338.

The instrument determines the energy loss of a rubber slider as it travels across the test surface. Its precision pendulum mechanism, reliable height adjustment system, low-friction light alloy pointer, and advanced pendulum release mechanism ensure highly accurate and repeatable test results.

Key Features of the Skid Resistance and Friction Tester

• Suitable for laboratory and field applications
• Measures pavement skid resistance
• Measures pavement surface friction
• Suitable for Polished Stone Value (PSV) testing
• Compatible with accelerated polishing tests
• Suitable for natural stone testing
• Suitable for concrete paving block testing
• High-precision pendulum mechanism
• Rubber slider measurement system
• Reliable height adjustment mechanism
• Low-friction light alloy pointer
• Precision pendulum release mechanism

Standards

• EN 1097-8
• EN 1338
• EN 1339
• EN 1341
• EN 1342
• EN 13036-4
• ASTM E303
• BS 812-114

Skid Resistance Testing Principle

The Skid Resistance and Friction Tester evaluates the friction characteristics of a test surface by measuring the energy loss of a rubber slider as it passes over the specimen.

Its precision pendulum mechanism provides accurate, repeatable, and standardized measurements for assessing the skid resistance of asphalt pavements, aggregates, natural stones, and concrete paving units.

Applications of the Skid Resistance and Friction Tester

The Skid Resistance and Friction Tester is suitable for:

• Pavement skid resistance testing
• Road surface friction measurement
• Asphalt pavement evaluation
• Polished Stone Value (PSV) testing of aggregates
• Accelerated polishing test evaluation
• Natural stone testing
• Concrete paving block testing
• Highway quality control
• Research and development laboratories

Why Choose the Skid Resistance and Friction Tester?

The Skid Resistance and Friction Tester provides a standardized and reliable method for evaluating the friction characteristics of road surfaces and construction materials.

Its precision pendulum mechanism, low-friction pointer, and dependable release system deliver consistent and repeatable results. Suitable for both laboratory and on-site applications, the instrument is an ideal solution for pavement safety assessment, aggregate testing, and quality control.

Frequently Asked Questions About the Skid Resistance and Friction Tester

What is a Skid Resistance and Friction Tester?

A Skid Resistance and Friction Tester is a laboratory and field testing instrument used to measure the skid resistance and friction characteristics of pavement surfaces and construction materials.

What does the Skid Resistance and Friction Tester measure?

It measures the friction characteristics and skid resistance of road surfaces by determining the energy loss of a rubber slider moving across the test surface.

Can the tester be used in the field?

Yes. The apparatus is designed for both laboratory and on-site testing applications.

Which materials can be tested?

The tester is suitable for testing:

• Asphalt pavements
• Aggregates
• Natural stones
• Concrete paving blocks

What is the purpose of the rubber slider?

The rubber slider travels across the test surface to measure friction, allowing the skid resistance of the material to be accurately evaluated.

Which standards apply to the Skid Resistance and Friction Tester?

The apparatus complies with the following standards:

• EN 1097-8
• EN 1338
• EN 1339
• EN 1341
• EN 1342
• EN 13036-4
• ASTM E303
• BS 812-114

Can the tester be used for Polished Stone Value (PSV) testing?

Yes. The instrument is suitable for Polished Stone Value (PSV) testing of aggregates following accelerated polishing procedures.