Table of Contents
What is scanning in construction?
Specifically, laser scanning, also known as high-definition surveying (HDS) or reality capture, is a means of using a laser to map an area with high accuracy. On a construction site, laser scanning is used to capture detailed data, providing accurate information for every nook and cranny on a site.
What is scan to BIM Revit?
As the name suggests Scan to BIM is a Building Information Model developed from a 3D Scan. A laser scanner is devised to capture an accurate 3D scan which is then imported into a 3D BIM software (Autodesk’s Revit, Graphisoft’s ArchiCAD, Vectorworks, etc.)
What is 3D laser scanning in construction?
Laser scanning is a highly accurate method to capture the details of an existing building or construction site. By using laser light, advanced scanners create 3D representations known as point clouds. These point clouds contain data that is used to create a map of the precise shape and size of physical objects.
What is the difference between laser scanning and lidar?
Uses-A LIDAR is a directed beam that is used to measure and ascertain speed. This means that a LIDAR beam is a more focused beam while the laser scanner is used to illuminate a large area. This is a clear difference between Laser illuminates a larger area while the LIDAR illuminates a very specific target.
Why choose Scan to BIM for your project?
Many projects now require a contractor to deliver a point cloud as a final project deliverable to document the location of new construction for the building owner. Scan to BIM allows you to create a highly accurate three-dimensional digital representation of your building – in a reduced amount of time.
What is as-Built BIM and how does it work?
In the design phase, the as-built BIM model of the construction site terrain and the surrounding buildings and environment enable the designers to understand the site conditions better and to make better decisions about the building design. 2. Construction
How does 3D laser scanning work in BIM?
By using the accuracy and speed of 3D laser scanning in a BIM process, information flows (almost) seamlessly from field to office, allowing contractors to create constructible models in no time.
How are Advanced surveying technologies transforming scan-to-BIM?
Advanced surveying technologies, including 3D laser scanning and high definition photogrammetry captured by drones, are transforming Scan-to-BIM processes and the way construction projects worldwide are designed and delivered.