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…
Background An engineering firm retained multiVIEW to perform a geophysical survey. The objective of the survey was to map the location of possible voids and uncover delamination beneath the concrete floor slabs in four small tunnels situated in the basement…
Background A contractor retained multiVIEW to carry out a ground penetrating radar survey in two underground sewer pipes. The primary objectives of the survey were to map the thickness of the pipes and to determine if any voids had developed in…
Overview – Mapping Bedrock Depth Construction and design engineering activities requiring bedrock depth data benefit regularly from geophysical site evaluations. Whether budgeting for road construction or planning for a backyard pool, identifying the extent and location of bedrock prior 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 (GPR) data with traditional Infrastructure Coring creates a powerful data set for managing and…
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 – Road Condition Data Collection The RoadMap SmartTrailer acquired surface coupled GPR data combined…
Challenge – Union Station Revitalization Project The ongoing Union Station Revitalization is set to bring many new enhancements to riders such as a roof and glass atrium over passenger platforms and railway tracks, new staircases, additional vertical access points, and…
In this article featured by Construction Comment Magazine, 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 for detecting telecommunication…
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 in this article titled “ON THE ROAD TO REHABILITATION“. GPR provides a…
Studies show that utility records and visible feature surveys can be 15 to 30 percent off the mark. In the latest issue of Canadian Underground Infrastructure, Kevin Vine, President of multiVIEW, describes the effectiveness of SUE in preventing damage to…
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