Overview
Ultrasonic pulse velocity (UPV) testing is used to assess the strength and quality of concrete or natural rocks by measuring the velocity of a pulse propagating through.
Benefits
Applications of Ultrasonic Pulse Velocity
UPV can be used for quality assessment of beams, columns, walls, slabs or any concrete structure, preferably with access to both sides of the structure.
In the case of one-sided access, indirect transmission can be used. The survey can be done in single shots or in a grid; resulting a one or three-dimensional velocity model of the surveyed structure.
Technology
UPV uses the direct arrival of compression waves generated by a source on one side of the structure. This method can estimate the quality of the concrete by measuring the passing wave velocity, locating honeycombing and internal voids.
It is also used to estimate the compressive strength at the early age of the concrete. The data collection and interpretation is carried out as described in the ASTM C597-02 standard.
FAQS
Service FAQs
Please review these frequently asked questions about our services. If your question isn’t here, please contact our team.
More FAQs & Resources-
We view our partners as an extension of the Xradar brand, and support is ongoing. Our support package typically includes:
- Tech Advancements: Early access to new hardware and software updates.
- Continuous Training: Regular workshops and access to subject matter experts to sharpen your skills and learn new methodologies.
- Industry Leadership: Benefit from our ongoing R&D to stay ahead of industry trends.
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Join a market-leading brand and leverage a proven operating model designed to revolutionize the concrete scanning industry. As an Xradar partner, you aren’t just adopting a name; you’re gaining a competitive edge to help you reach your personal and professional milestones, while maximizing your earning potential.
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The prototype of XRSounder (as seen at World of Concrete 2025) weighs 50lbs, and has the following dimensions:
Folded W85 D95 H50cm
Unfolded W85 D95 H100cmThe measurements of our final go to market product are unconfirmed though. This is information that will be presented within quarterly updates. We are motivated by ensuring the product is compact and agile, whilst being large enough to cover a significant survey area.
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Your order deposit is fully refundable at any time prior to your specific order going into production. We will communicate with you regarding your order, ensuring you have ample time to choose whether to proceed, before it goes into production. Refund requests can be submitted via email to technology@xradar.com, and refunds will be processed within 30 calendar days back to the original payment method. Refunds will not be issued once production for your specific order has started.
Pulse Echo (UPE)
Related Services
Learn how ultrasonic testing helps detect internal defects, voids, and delaminations across multiple Xradar services.
Related Projects
Recent Examples of Our Work
A look at some of our recent projects – from small site scans to complex structural assessments. These projects show the variety of work we do, and how our accuracy keeps your project on track.
Explore Projects by Category
- Building Information Modelling (BIM)
- Concrete Coring
- Concrete Corrosion Mapping
- Concrete Cutting
- Concrete Scanning
- Delamination Detection
- GRAD
- Ground Penetrating Radar
- Indoor Utility Locating
- Pre-Design
- Pre-Design Scanning
- Pre-Pour Documentation
- Structural Investigation
- Ultrasound Investigation
- Visual Inspection
- Void and Crack Detection
- XRSounder
Related Resources
Learn More About Our Approach
Stay informed with Xradar’s collection of technical resources, industry insights, and expert guides.
Explore Our Resources-
The Importance of Hiring a Concrete Scanning Service
Concrete scanning technology has transformed the way contractors, engineers, and building owners understand what lies inside concrete structures. Whether you’re coring, cutting, drilling, renovating, or conducting structural investigations, Ground Penetrating Radar (GPR) scanning has become the preferred method for identifying embedded objects before work begins.
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Introducing GRAD: Unlocking the Full Value of GPR Data
Ground Penetrating Radar technology has transformed the way we investigate concrete and subsurface conditions. Modern GPR systems can collect enormous amounts of high-resolution data, providing valuable insights into structural elements, embedded objects, and hidden conditions. However, the true value of that data depends on how effectively it can be processed, interpreted, and communicated.
