GPR is the safe, effective method for concrete scanning. Unlike X-Ray, there is no harmful radiation and a clearance area is not required. We use the most advanced GPR technology available and mobilize quickly from multiple office locations.
multiVIEW Locates helped pioneer concrete scanning and concrete imaging techniques in Ontario using Ground Penetrating Radar (GPR). Today, our GPR applications are vast, including concrete scanning for bridges, roads, buildings and other structures. We’ve worked on thousands of projects across Southern and Central Ontario for customers that include plumbers, electricians, property developers, architects and construction contractors.
Thurber Engineering Inc.When a stretch of road has recently been repaved, it may appear to be in good condition but the subsurface conditions might be poor. GPR has the ability to detect areas where asphalt is unusually thick or thin and this information can be factored into the design process.
Ground Penetrating Radar (GPR) is a non-invasive, non-destructive technique that is extremely effective at locating embedded features before customers saw, drill or break concrete. Unlike X-Ray techniques, GPR does not emit harmful radiation which means that no clearance area is required and there is no disruption to business continuity.
It’s effective over a range of finishes including rubber membranes, granite, marble, carpet, and asphalt, meaning that these materials don’t need to be cut or removed before the scan occurs. Also, unlike X-Ray, access is only required to a single side of the concrete slab, making it an ideal technique for slab-on-grade projects.
Leveraging GPR, multiVIEW Locates offers the following:
As experts in the use of GPR and a long history working alongside construction professionals, our Concrete Scanning technicians have the knowledge required to handle any task and any sized project. From four office locations, our technicians will mobilize quickly and assure a high accuracy rating. Once the data is captured, our Concrete Scanning experts can process the data and provide you with in-depth analysis including 3D imaging.
GPR data depicting rebar mesh and conduits located approximately 10 cm deep in the concrete slab.
Our Concrete Scanning team uses the most advanced GPR equipment on the market today, provided by Sensors & Software Inc. Technicians are equipped with a variety of GPR systems to ensure the highest levels of accuracy, object resolution and scanning depth.
We helped to pioneer applications of GPR for concrete scanning in the early 80s, and were one of the original adopters of the technique. As such, we are deeply familiar with the technology and its many applications.
Our expert technicians use the most advanced Ground Penetrating Radar technology available, and are equipped with a variety of GPR systems to ensure the highest levels of accuracy, object resolution and scanning depth.
Results are available onsite and in real-time: multiVIEW Concrete Scanning experts process the data and provide you with in-depth analysis including 3D imaging.
We mobilize quickly from four office locations across Ontario. Our unique approach to resourcing fosters scalability, flexibility and rapid response times.
Challenge Harrington & Associates, a construction management company based out of Richmond Hill, was carrying out renovations at an industrial warehouse in North York and needed to ensure that no buried utility services existed where excavation and sawing was planned….
In the latest issue of Heavy Equipment User Guide, Kevin Vine, President of multiVIEW discusses how Ground Penetrating Radar (GPR) is being applied for everything from imaging bridge decks to safely scanning concrete in public spaces. He also discusses the…
Today it is common knowledge that the key to ensuring safe cutting, coring or excavation is to start with a scan or locate to map out buried objects and identify potential hazards. Traditional X-Ray technology is largely being replaced by…
Background Coring of bridge deck with post-tension cables required for condition assessment. Methodology Ground Penetrating Radar (GPR) used to locate depth and lateral position of all post-tension cables and rebar. Initial large scale survey performed to locate all targets on…
Background multiVIEW conducted surveys for undocumented and non-visible repair zones on Highway 401 near Toronto, Ontario.Historical records of repair did not exist or were hard to locate. Methodology Data were acquired at 10mm station intervals. Depths were determined from the localized…
Background An engineering firm retained multiVIEW to perform a geophysical survey. The objective of the survey was to delineate the spatial position of any possible voids underneath a slab-on-grade concrete floor. The information was used by the engineering firm to…
For many years, there’s been a nationally recognized need to improve existing techniques for assessing the condition of roads and bridges. The combining of Ground Penetrating Radar data with traditional Infrastructure Coring creates a powerful data set for managing and prioritizing…
Background multiVIEW was retained to collect road condition data on the CPATT (Centre for Pavement and Transportation Technologies) test road at the University of Waterloo. Methodology The RoadMap SmartTrailer acquired surface coupled GPR data combined with digital video. The data…
In this article, Kevin Vine, President of multiVIEW, describes a variety of utility locating technologies including Ground Penetrating Radar (GPR) and Electromagnetic (EM) Induction, and the activities that they are best suited to such as locating telecommunication lines, finding Underground…
In this article, Kevin Vine, President of multiVIEW describes how Ground Penetrating Radar (GPR) has been leveraged on hundreds of road resurfacing and bridge rehabilitation projects throughout Ontario. GPR provides a substantive dataset on subsurface conditions that supports a better…
We’ve achieved a unique position in the marketplace based on decades of experience, which allows us to provide added value to our customers.
Our strategic approach to resourcing fosters scalability, flexibility and rapid response times. We’re here to support you 24/7, and no project is too complex.
We foster a culture of continuous improvement through comprehensive internal and external training. Our Health & Safety culture is backed by our HS&E Manual.
We’re guided by our Quality Management System (QMS) and our team of experts executes all processes with the highest regard for quality.
A full suite of Utility Locating services backed by a focus on Safety, Quality and Customer Excellence.
