Concrete Structure Evaluation in Revere, MA

Infrasense just completed data collection for a concrete structure evaluation project on a building in Revere, MA. Ground penetrating radar was used to scan over 50,000 sq. ft. of concrete slab, spanning several floors. Data collected will be used to identify the spacing and depth of reinforcing steel bars and identify other targets such as…

Ground Penetrating Radar in Arizona

Infrasense had the opportunity to visit Arizona last week while completing GPR pavement thickness surveys on over 1,200 lane miles of major highways throughout the state. We are happy to be working as a subcontractor to the International Cybernetics Company (ICC) as part of their ongoing Statewide Geospatial Roadway Data Collection and Inventory Project.

Nondestructive Scanning of Parking Structures in MA and NJ

Infrasense has been busy the last couple of weeks completing non-destructive scanning of parking structures in MA and NJ. The results of these surveys include maps of concrete deterioration, rebar depth, and rebar spacing/layout. If you have an upcoming project where these capabilities would be of value, please email us at opps@infrasense.com 

Comprehensive Evaluation of Bridge Decks in Virginia Beach, VA

Infrasense recently completed ground penetrating radar (GPR), infrared thermography (IR), and high-resolution video (HRV) data collection on a pair of decks in southeastern Virginia. These datasets will be used to quantify and map rebar-level delaminations, corrosion activity, spalling, and patching. Additional testing, including targeted coring, chloride sampling, and half-cell potential (HCP), will be carried out…

SHRP2 R06D Research to Identify, Validate, and Implement Methods Capable of Detecting Pavement Delamination

Infrasense contributed to the original research efforts for the SHRP2 project titled, “Advanced Methods to Identify Pavement Delamination (R06D)”. The objective of this project was to identify and validate nondestructive testing technologies that can detect delamination in hot-mix asphalt (HMA), to operate at a reasonable travel speed, and cover a full lane width. Most recently,…

GPR used to map concrete deterioration and rebar depth and spacing in multiple new york parking structures

GPR Used to Map Concrete Deterioration and Rebar Depth and Spacing Multiple New York Parking Structures

Infrasense has provided nondestructive evaluation services to multiple parking structures in New York, including the Crowne Plaza Syracuse parking garage, the NY East End parking garage, and the NY Civic Center parking garage. At the Crowne Plaza garage, Infrasense carried out GPR testing to map the location and depth of steel reinforcing bars within a…

Infrasense Tech GPR survey of tunnel wall in Virginia

NDE Scanning and Mapping of Hampton Roads Tunnel Conditions

The Virginia Department of Transportation commissioned Infrasense to perform condition evaluations of the walls and roadway deck of the Hampton Roads Tunnels, which carry I-64 below the Chesapeake Bay in Norfolk, Virginia. The eastbound and westbound tunnels are 7,315 feet and 7,470 feet in length, respectively. The tunnel wall evaluations were carried out using a…