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Application Note

Advanced Bridge Deck Assessments with Multichannel GPR

This application note describes how the GS9000 Multichannel GPR can be used on bridge deck assessments to detect diverse defects with high precision and efficiency.

Case Study

Identifying Structural Damage on the Fukuoka Expressway Using MCGPR

Check out how Nexco East uses multichannel GPR (MCGPR) to detect and map structural damage on this busy expressway in Japan.

Case Study

Accurately Locating Subsurface Utilities in Wet Ground Conditions

In bad soil conditions or heavy rainfall, the ground is wet and soggy with the dielectric value at very high levels, making GPR investigations more challenging. See how stepped frequency continuous wave technology achieves the perfect mix of both penetration depth and resolution, even in these...

Case Study

Inspection of non-metallic pipelines and subsurface stratification

For this project, a team of engineers needed to detect subsurface non-metallic pipes and underground stratification on a section of highway in China, to ensure safety of the pipeline during construction. See the results and how it was...

Application Note

Reliable Road Layer Profile Measurement

Modern roads consist of multiple layers of different materials and it is often required to determine the layers’ depths and to plot a layer profile. Learn the efficient solutions for reliable road layer profile measurement enabling layers to be mapped at various depths with high resolution.

Application Note

Search and Detection of Graves Using GPR

As part of a “Hands on” field exercise, organized to train Forensics Police teams, several geophysical techniques, including GPR, were used to locate clandestine graves in Poland. See how GPR used to detect and map the graves in a single pass...

Case Study

What Lies Beneath: The Use of Subsurface Mapping GPR in Clandestine Grave Research & FBI Investigations

This case study looks in detail at research being conducted at Youngstown State University (YSU), using ground penetrating radar (GPR) to locate clandestine graves. The project aims to improve the understanding of human decomposition and to train law enforcement on the use of geophysics in...