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3D Laser Scanning

Turner Construction Company: Cobb County Superior Courthouse

Turner Construction engaged SEI to perform a 3D laser scan of the new Cobb County Superior Court building. The purpose of the scan in this instance was to evaluate the installation of the masonry ledges around the exterior of the building and to evaluate a perceived “racking” of the clock tower portion of the structure. As-built drawings were produced with measurements and reference to vertical and horizontal on each individual exposure of the clock tower and remainder of the structure...

City of Sandy Springs: Sidewalk Project – Glenridge Drive, Mt. Vernon Highway to Abernathy Road

SEI performed 3D terrestrial laser scanning along Glenridge Drive in Sandy Springs, GA in support of a sidewalk and streetscape project. All utility services including sewer and water were further located by conventional survey methods to include structure depths. Scan data was used to create highly detailed roadway cross-sections and accurate spot elevations for design purposes. Through a combination of conventional survey data and the 3D scans, the existing and proposed underground utilities are being modeled 3 dimensionally...

City of Sandy Springs: Sidewalk Project – Glenridge Drive, Hammond Drive to Johnson Ferry Road

This project consists of adding or replacing sections of non ADA compliant sidewalks, providing ADA accessibility at intersections and driveways, relocating utilities, limited adding/replacing of curb and gutter, and improving existing drainage facilities along three separate roadway segments throughout the City. Designs are complicated along these segments of roadway due to the narrow right of way,...

Hartsfield-Jackson Atlanta International Airport: Concourse-E

As a Joint Venture partner with the Jervis B. Webb Company, JBW/SEI is providing the design, integration, manufacture and installation of the new baggage handling conveyor system as part of the new Maynard H. Jackson Jr. International Terminal project for the City of Atlanta. SEI has provided 3D laser scanning, clash detection and header steel design services within Hartsfield-Jackson Atlanta International Airport Concourse E to support the baggage handling system reconfiguration...