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LiDAR before and after a big construction

LiDAR has gained popularity over the last decade, bringing visibility, transparency, and efficiency to a number of different industries that impact our lives on a daily basis. LiDAR can be used to capture data before and after construction to measure distances, create detailed 3D maps of surfaces and objects, and monitor changes in the landscape. Here is more on the importance and usefulness of this technology in construction.

LiDAR and construction

Construction is the industry where LiDAR has been used for the longest. The steep costs, low toleration for error, and high complexity of work have made the use of this technology worthwhile. For post-construction teams, access to LiDAR offers the ability to create 3D models of existing spaces and build digital plans according to those real spaces. This also helps scan for quality assurance and spot errors before they become a problem. LiDAR can also be utilized to assess prefabricated materials, making it easier to engage in this kind of construction process.

LiDAR’s use prior to construction

Before construction, LiDAR can be employed to create a baseline map of the area to be devised. This can provide valuable data about the landscape, vegetation, and other features of the site. This baseline map can be used to prepare and plan the construction project, evaluate the potential impact on the territory, and develop strategies to minimize that impact. Without the ability to digitally map what is already there, planning teams have a limited ability to use modern tools to complete a project. That is why LiDAR is useful for constructions such as an extension of a house, all the way up to delicate restorations of historical sites.

What happens after construction?

Following construction, teams can use LiDAR to monitor changes to the landscape as well as examine the progress of the projects in 3D. For example, it can be used to detect changes in the elevation of the land, calculate the volume of material that was moved during construction, and identify areas where erosion may be occurring. LiDAR can also be used to observe the growth of vegetation in an area, which can be an important indicator of the success of restoration endeavors. Using LiDAR data can also enable easily extract of building footprints from the data and in turn aid renovation or construction plans.

Overall, LiDAR can provide priceless information before and after construction to help guarantee that development projects are carried out in a responsible and sustainable manner. Additionally, it helps drive efficiency, reduce costs, and allow architectural design to be pushed to its limit.

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