3D Laser Scanning Services in Kansas

A comprehensive site scan, delivering utility maps and a 3D BIM model allowed the architect to plan precise renovations to the stadium’s layout, from design changes and material selection, to cost estimation and construction phasing, with ease.

GPRS provided above and below-ground as-built data to Florida State University’s Doak Campbell Stadium, including subsurface utility maps, and an architectural/structural 3D BIM model that the client could access via our SiteMap GIS Platform. A $255-million-dollar renovation project required accurate data to update the stadium seating with founder’s boxes and a field level club.

GPRS provided above and below-ground as-built data to Florida State University for a $255-million-dollar renovation project to update Doak Campbell Stadium, including subsurface utility maps, plus an architectural and structural 3D BIM model that the customer could access via our SiteMap GIS Platform.

BIM Model Aids Design Renovations for Stadium A BIM model provided the stadium owners a better understanding of the design updates. Tallahassee, Florida Task: An architect requested an ArchiCAD BIM model of a college football stadium to create renovation construction documents. Problem: A vast amount of space required as-built documentation, over 600,000 sq. ft. needed 3D laser scanned and modeled. The renovation changes were complex. A BIM model was needed to provide the stadium owners a better understanding of the architecture and design updates. Our client needed a single source of data, where all architects on the team could see the latest design and document their changes. Solution: The exterior and interior of the stadium were 3D laser scanned with 2-4 millimeter precision, including three concourse levels, stadium seating, and suites. TruePoint delivered an intensity map point cloud, TruView viewer files, and a Revit 2021 3D model of the stadium. Working from precise details in the 3D model, renovations can be designed right the first time, saving time and costly change orders. Benefits: The architect utilizes the Building Information Modeling (BIM) process to provide their clients a better understanding of the complexities of architecture and design. Technical construction drawings (floor plan views, elevation views, cross-sections, iso-metric representations, etc.) can be effortlessly created from the 3D BIM model and shared with all disciplines. A BIM model allows architects to plan precise renovations, from design changes and material selection, to cost estimation and construction phasing.

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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

The deliverables provided will be an asset for years to come as they can be referenced for any future coring or drilling needs showing where everything embedded in the slab was prior to pouring.

The client was in active build of an eight-story apartment complex in Houston, Texas. Each floor had five to six concrete pours scheduled on specific dates over an 8-month period. GPRS 3D laser scanned each area to capture the existing conduit, post-tensioning, rebar plan and sleeves prior to the slab being poured. This allowed the client to check the existing conditions for any irregularities.

GPRS 3D laser scanned each area to capture the existing conduit, post-tensioning, rebar plan and sleeves prior to the slab being poured.

Location: Houston, Texas Task: The client was in active build of an eight-story apartment complex in Houston, Texas. Each floor had five to six concrete pours scheduled on specific dates over an 8-month period. GPRS 3D laser scanned each area to capture the existing conduit, post-tensioning, rebar plan and sleeves prior to the slab being poured. This allowed the client to check the existing conditions for any irregularities. Challenge: The client was on a strict timeline and did not want delays in construction. They needed to quickly and accurate ensure that everything was in its correct location prior to pouring the slab. The client needed a 3D laser scanning company who could quickly mobilize to the site, conduct efficient laser scanning and provide point cloud data aligned to the design drawings within 24-48 hours. Solution: GPRS worked closely with the client. The scan technician mobilized to the site 1-2 times a week for 8 months and quickly captured the data without stalling the construction process. The scan technician set up the laser scanner at multiple locations around each slab and captured the data without disturbing the active construction site. GPRS’ team of in-house engineers quickly provided the point cloud alignment. The sub-centimeter point cloud data allowed the client to review the site conditions and make changes prior to the scheduled pour and without ever having to leave the office. Deliverable: GPRS’ Project Manager laser scanned each area and provided a colorized point cloud to the client. The colorized point cloud allowed the client to see color imagery, stitched over the point cloud to assess the area for misplaced sleeves, conduits and post-tension runs. This data was also aligned to the existing building plans to quickly find any issues. Added Value: The client relayed that GPRS saved them thousands of the dollars with just the first mobilization. They identified issues with the sleeve alignment from the home office and had them corrected prior to the slab being poured. Finding out that the sleeves were not in the correct location, even the day after the pour, would have cost the general contractor tens of thousands of dollars in coring costs alone. And if this problem would not have been discovered until framing and other elements went up could have cost exponentially more. GPRS’ nationwide team of scan technicians that can mobilize to any site quickly. Our experience and long-term client commitment make us a great partner for your 3D laser scanning needs. 3D high-definition surveying has proven to be a quick, accurate, and versatile tool for architects, engineers, BIM managers, general contractors, and construction managers. It is ideal for adaptive reuse or renovation projects. In this case, GPRS provided the client with invaluable information that allowed them to assess the site from their office before the concrete slab was poured. The deliverables provided will be an asset for years to come as they can be referenced for any future coring or drilling needs showing where everything embedded in the slab was prior to pouring. From skyscrapers to sewer lines, GPRS Intelligently Visualizes The Built World® to keep your projects on time, on budget, and safe. What can we help you visualize?

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3D Laser Scanning