Recopilación y generación de documentación BIM a partir de levantamiento de información con LiDAR terrestre

Abstract

The objective of this degree work is the generation of building information modeling (BIM) documentation of road assets in the city of Bogotá, the PIX4D catch mobile application is used from a second generation iPad to obtain a point cloud and thus generate an exact three-dimensional model in conjunction with an external photogrammetric information survey work.

Subsequently, the formats of the point clouds in Global Mapper must be adjusted, information must be created in Civil3D and Navisworks to generate interoperability between various engineering softwares and thus take advantage of them to make BIM documentation in Revit, in addition the project seeks to evaluate the efficiency and accuracy of a terrestrial information survey with this Light Detection and ranging (LiDAR) technology with respect to an information survey with a cane of kinematic positioning technology real-time (RTK) functional with the Global Navigation Satellite System (GNSS).