3D Laser Scanning Services in Michigan

In less than two hours on site, GPRS 3D Laser Scanning captured all aboveground features and utility field markings that were then used to provide integrated above and below-ground plan view of the campus via 2D CAD drawings to plan HVAC upgrades, and have accurate existing condition documentation for future use

A Los Angeles, California high school required 3D laser scanning of the above ground and below ground infrastructure to create 2D CAD drawings and plan for HVAC system upgrades throughout the campus

In less than two hours on site, GPRS 3D Laser Scanning captured all aboveground features and utility field markings that were then used to provide a integrated above and below-ground plan view of the campus via 2D CAD drawings to plan HVAC upgrades, and have accurate existing condition documentation for future use.

Problem • A 12-year-old high school was replacing the piping on 16 HVAC units throughout the campus. • The piping for these units runs intricately in and out of buildings, and through retaining walls and mechanical yards. • The areas that the pipes thread through do not have any as-builts or existing plans. Solution • Using the Leica RTC360 laser scanner, a Project Manager captured elements of the surrounding campus and GPR markings in less than hours on site • This project was laser scanned in full color, allowing the client to easily visualize and identify structural elements, pipes, conduits, and concrete reinforcement points inside the point cloud • CAD engineers created 2D AutoCAD floor plans and exterior elevations, PDFs with and without the point cloud overlayed Benefits • The combination of laser scanning structural and ground penetrating radar markings provided the client a high definition 3D comprehensive view of the campus, including both visible and invisible elements • With 3D laser scan data, the client can verify the HVAC mechanical equipment with confidence knowing high accuracy instruments minimize position error throughout the 3D space • The client has the most up-to date, accurate and comprehensive information to design HVAC upgrades

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3D Laser Scanning

GPRS’ Mapping & Modeling Team communicated directly with the client to model exactly what was needed, keeping costs down by avoiding unnecessary modeling effort.

GPRS provided high-definition laser scanning services at a grain elevator in Michigan to capture the existing conditions of the site. The client needed an accurate representation of the structural features to perform maintenance upgrades. They wanted specific documentation of the bucket elevator legs, fill conveyor bridges, and tower supports.

GPRS provided high-definition laser scanning services

Meta Title: 3D Laser Scanning a Grain Elevator in Michigan Meta Description: GPRS provided high-definition laser scanning services Images: Link: https://www.gp-radar.com/services/3d-laser-scanning Alt Tag: A 3D model of a steel silo. Caption: GPRS created a 3D model of the steel silo, which stood over 110 feet tall. Link: https://www.gp-radar.com/services/3d-laser-scanning Alt Tag: Screenshot of a 3D model of steel elevation. Caption: 3D model of the steel elevation shown in Edgewise software. Link: https://www.gp-radar.com/services/3d-laser-scanning Alt Tag: 2D drawings of a grain elevator. Caption: GPRS created 2D drawings, which included modeled objects and point cloud overlay. Link: https://www.gp-radar.com/services/3d-laser-scanning Alt Tag: Navisworks image of silos and bridges from ground level. Caption: This Navisworks image shows the silos and bridges from ground level. Link: https://www.gp-radar.com/services/3d-laser-scanning Alt Tag: Point cloud data of towers of a grain elevator. Caption: Point cloud data of the towers. Link: https://www.gp-radar.com/services/3d-laser-scanning Alt Tag: Screen capture of 3D Navisworks image of bucket elevator legs of a grain silo. Caption: 3D Navisworks screen capture of the bucket elevator legs. Link: https://www.gp-radar.com/services/3d-laser-scanning Alt Tag: Edgewise screen capture of grain silos and bucket elevator. Caption: This image captured in Edgewise software shows the two silos and the bucket elevator. Link: https://www.gp-radar.com/services/3d-laser-scanning Alt Tag: 3D screen capture of steel structure. Caption: 3D screen capture of steel structure showing channels and tubes. Header: A GPRS Case Study: 3D Laser Scanning a Grain Elevator in Michigan Location: Near Saginaw, Michigan Task: GPRS provided high-definition laser scanning services at a grain elevator in Michigan to capture the as-is conditions of the site. The client needed an accurate representation of the structural features to perform maintenance upgrades. They wanted specific documentation of the bucket elevator legs, fill conveyor bridges and tower supports. Challenge: This was a complex site that included the grain elevator, silos, bins, tanks, conveyors and bridges. The area laser scanned was near 180,000 square feet with heights over 110 feet. Traditional means of measuring would be difficult, costly, time consuming and potentially hazardous. Solutions: The Project Manager completed laser scanning in two days utilizing the Leica C10 and Leica P40 laser scanners. Varying the position of the scanners on the ground and between silos, the technician was able to capture this complex site from a variety of angles. Additionally, the Project Manager occupied elevated positions and tied those scans to the scans performed at grade. All the scanning could be safely performed from a distance without climbing the structure and without the need for renting lifts or scaffolding. Deliverables: The client received Autodesk Recap files of the scans (.rcs file format), black and white TruViews of the site, a 3D AutoCAD Model of the site, and section and plan views of the model laid onto the point cloud data with callouts. Added Value: GPRS’ CAD technicians communicated directly with the client to focus on key areas for detailed modeling to model exactly what was needed to keep costs down by avoiding unnecessary modeling effort. Using advanced extraction techniques and specialized software, GPRS was able to accurately represent structural features and deliver these to the client.

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3D Laser Scanning

GPRS 3D laser scan data helped with the proceedings of a criminal trial by providing all parties involved an accurate, 3D picture of the crime scene.

To collect precise 3D laser scans of a crime scene to aid both sides in trial proceedings

GPRS 3D laser scanning provided precise, unbiased crime scene data in Pine, CO, aiding trial proceedings with accurate sightline analysis and court-ready 3D models.

3D Laser Scans Provide a Precise Look at a Crime Scene for a Criminal Trial Bottom Line - GPRS 3D laser scan data helped with the proceedings of a criminal trial by providing all parties involved an accurate, 3D picture of the crime scene. Industry: 3D laser scanning services Service: 3D Laser Scanning Location: Pine, CO Deliverables: Point cloud and 3D model Task - To collect precise 3D laser scans of a crime scene to aid both sides in trial proceedings. Problem - Scans from the point of view of those involved are needed to fairly try the man charged in court - The area was heavily forested and scanning was necessary to capture sight lines through trees Solution - Highly detailed scans of the area were provided using the RTC360 laser scanner - The scans will be used by the client to create the renderings that will be shown in court Benefits - The 3D point clouds provided all parties involved more than enough data to analyze - Results were delivered to the client in time for the trial - As evidence in a trial, the data is completely unbiased and impartial

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3D Laser Scanning