Travelling Beam Device for Pavement Flatness Measurement

The Travelling Beam Device is designed to measure the flatness of pavement surfaces, including highways, airport runways, bridge decks, and other paved areas. It enables a single operator to detect, record, and mark high and low spots that require grinding or filling, making pavement inspection faster and more efficient.

The integrated marker system allows uneven pavement sections to be identified immediately during field inspections, helping improve quality control throughout pavement construction and maintenance projects.

Key Features of the Travelling Beam Device

• Designed for pavement flatness measurement
• Suitable for highways and roads
• Suitable for airport runways
• Suitable for bridge decks
• Easy one-person operation
• Integrated marker system
• Detects high and low pavement areas
• Records pavement surface irregularities
• Identifies locations requiring grinding or filling
• Lightweight and portable design

Technical Specifications

Standards

• EN 12697-31
• AASHTO T312
• ASTM D6925

Pavement Surface Flatness Testing

The Travelling Beam Device is used to evaluate the flatness of pavement surfaces before project acceptance, maintenance, or rehabilitation work.

It enables operators to detect surface irregularities, record pavement profile variations, and accurately identify locations that require corrective work. The integrated marker system simplifies the identification of high and low areas, improving inspection speed and accuracy during field measurements.

Integrated Marker System

The Travelling Beam Device is equipped with an integrated marker system that allows operators to mark uneven pavement sections directly during inspection.

This feature helps identify areas requiring grinding or filling, reducing inspection time and improving maintenance efficiency.

Applications of the Travelling Beam Device

The Travelling Beam Device is suitable for:

• Highway pavement inspection
• Road surface flatness measurement
• Airport runway inspection
• Bridge deck flatness testing
• Asphalt paving quality control
• Pavement surface evaluation
• Civil engineering projects
• Infrastructure maintenance

Why Choose the Travelling Beam Device?

The Travelling Beam Device provides a reliable and practical solution for measuring pavement flatness and identifying surface irregularities.

Its single-operator design minimizes inspection time, while the integrated marker system allows immediate identification of high and low pavement areas requiring correction. The device is an ideal solution for quality control during pavement construction, resurfacing, and maintenance operations.

Frequently Asked Questions About the Travelling Beam Device

What is a Travelling Beam Device?

A Travelling Beam Device is a pavement testing instrument used to measure pavement flatness and detect surface irregularities on roads, highways, airport runways, bridge decks, and other paved surfaces.

What is the Travelling Beam Device used for?

It is used to detect, record, and mark high and low areas on pavement surfaces to identify locations requiring grinding or filling.

Can one person operate the Travelling Beam Device?

Yes. The equipment is specifically designed for efficient one-person operation.

Does the Travelling Beam Device include a marker system?

Yes. The device is supplied with an integrated marker system for identifying uneven pavement sections during inspection.

Where can the Travelling Beam Device be used?

It can be used for inspecting highways, roads, airport runways, bridge decks, asphalt pavements, and other infrastructure projects.

What is the overall length of the Travelling Beam Device?

The overall length is 3.2 metres (3.2 m).

What is the weight of the Travelling Beam Device?

The approximate weight is 60 kg.

What are the dimensions of the Travelling Beam Device?

The dimensions are 780 × 320 × 500 mm.