Void & Sinkhole Characterization
Multiple Technologies, Multiple Views
A wide array of systems tailored to fit each investigation and its environment
Expert Analysis
Industry leading experts for precise, insightful results
Precision Accuracy
Know exactly where voids and sinkholes are located, and how big they are
Reduce Liability
Accurate interpretations and models reduce liability from unseen threats
Full 3D Modeling of Sinkholes
Geophysical analysis can detect and model subsurface features including sinkholes and voids. These investigations can be designed to work in many materials including soil, concrete, stone, and asphalt.
Targeted features may be filled with water or air and can have serious and dangerous implications if not detected, mapped, and filled. Our technology and advanced software can model distinctive changes in the subsurface that allow our team to analyze signals and potentially identify void fill material. This can then be presented in many formats including 3D models showing the breadth and possibly volume of the hazard.
Advantages of Geophysical Testing
- Precise Location and Mapping of Detected Features
- Depth and Volume Estimation
- Information Critical to Damage Assessment and Repair
Project Environments
- Parking Lots and Underground Structures
- Roadways and Bridges
- Aircraft Runways
- Industrial and Manufacturing Facilities
- Waste Disposal Sites
- Residential Areas
"Bigman Geophysical and the LearnGPR Academy have been important components of success for Enhanced Scanning for training new hires, renting equipment, and consulting on important projects. "
"Bigman Geophysical has been a true game changer for Pegasus Environmental. Their professional support and training regimen is unparalleled within the industry. This has enabled us to advance to a new level."
"Bigman Geophysical has been instrumental in introducing us to the science of Ground Penetrating Radar (GPR). Understanding the location of underground utilities and possible subsurface voids is critical to our success. The support the Bigman Geophysical team has provided us at every step from procuring, to using the GPR equipment, to analyzing the GPR survey results has been world class."
Collaborations
US States
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New to geophysical investigations? Our team is ready to help you bring your projects to the next level.