The Blog

The technical side of what we do.

Signal processing, defect detection and field results for people who want the details, not the pitch.

Challenges of Concrete Repair and Maintenance

Concrete repair and maintenance are essential for ensuring the safety, durability, and longevity of critical infrastructure. Although concrete is known for its strength and durability, concrete structures are s…

Elop Technology Secures RCN Funding for AI-Based Ultrasound Inspection Project

Elop Technology has been awarded funding from the Research Council of Norway (Forskningsrådet) under the Innovation Project for the Industrial Sector (IPN) program for the project “IntellScan – High-speed ultra…

Seeing Inside Concrete Bridges – Before It’s Too Late

Bridges are among the most critical elements of our infrastructure. As many of them age, hidden deterioration poses a growing risk to safety, budgets, and sustainability. Traditional visual inspections only rev…

Efficient Large-Area Concrete Quality Evaluation with Ultrasonic Scanning

Ultrasonic pulse velocity (UPV) testing is a proven non-destructive method for evaluating concrete quality and strength, but traditional probes are slow and limited for large-area inspections. The Insight scann…

Uncover the truth beneath the surface: Precision concrete thickness measurement

How can one be certain of the integrity and as-built condition of concrete structures? Hidden voids, misplaced reinforcement, or undocumented conduits can pose significant risks to safety and project timelines.…

Advanced Signal Processing for Concrete Ultrasound Imaging: Reducing Artifacts with the Elop Insight Scanner

Introduction Concrete ultrasound imaging is widely used in non-destructive testing (NDT) to detect rebars, tendon ducts, voids, delamination, cracks, and other subsurface defects. One of the major challenges in…

Ultrasonic velocity and strength mapping on concrete structures using the Elop Insight concrete scanner

This feature enables the mapping ultrasonic velocity across a complete scan area and accurately estimating concrete strength. Nondestructive testing (NDT) techniques used to evaluate concrete structures include…

Detecting Honeycombing in Concrete with the Elop Insight Scanner

Honeycombing is one of the most common defects affecting concrete durability and structural performance. Traditional concrete inspection methods may struggle to identify hidden honeycombing beneath the concrete…

SAFT 3D Image Reconstruction for Ultrasonic Concrete Inspection and Defect Detection

Introduction Reliable inspection of concrete structures is essential for evaluating durability, safety, and maintenance requirements. Many critical defects, such as cracks, voids, honeycombing, delamination, an…

Concrete Depth Mapping for a Newly Built Warehouse

This use case demonstrates how the $1 ultrasonic concrete scanner measures the thickness of $1 floor slabs in a newly built warehouse. By providing accurate concrete depth mapping, the scanner helps identify po…

Concrete crack detection and analysis using Elop Insight scanner

Choosing the right inspection method to detect cracks in concrete is crucial. It ensures accurate detection and proper evaluation of the structure's condition, leading to safer and more durable construction. Co…

Elop Insight – cost effective solution on large scans

Elop Insight is a ground-breaking dry coupling rolling ultrasonic scanner that is set to revolutionize the way non-destructive testing (NDT) ultrasonic scans are performed. This solution is designed to be cost…

Detection of features in Steel Fiber Reinforced Concrete

This article discusses the use of the Elop Insight scanner for detecting features in Steel Fiber Reinforced Concrete (SFRC). SFRC is a type of concrete designed to enhance its tensile strength and limit crack g…

Elop Insight scanner for measurement of grouting defects in tendon ducts

Post-tensioning/Pre-tensioning is a method of reinforcing concrete structures by stretching steel tendons and anchoring hence compressive forces are introduced into an element to reduce tensile stresses and hen…

Ultrasound inspection is enabling engineering consultants deliver more value to their customers

Engineering consultants welcome the possibility of performing extensive, in-depth concrete inspection, enabled by the ELOP Insight ultrasound scanner. As consultants, we must help our clients ensure, that “As b…

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