Structural deformation analysis by landslide in Reina del Cisne sector - Paccha using LiDAR scans and CloudCompare software

• DOI: 10.22533/at.ed.5583142319042

• Palavras-chave: -

• Keywords: ground stability, laboratory test, three-dimensional scanning, deformation, Scene, ReCap, CloudCompare, potential slip, LiDAR.

• Abstract:

  To know the stability of a land where it is desired to build is transcendental for the execution of the
  work and above all for the conservation of the same, for this reason information has been compiled on
  geology, geomorphology, geotechnics, climate, precipitation, soil stability, soil taxonomy and slope
  classification, in order to have a preliminary vision of the Reina del Cisne sector in the Paccha; in a
  field view, a soil sample was collected and tested in the laboratory; in addition, a three-dimensional
  scan of a house was performed on two different dates to determine the deformation of the house; with
  the help of the Scene and ReCap software, the point clouds of the scans were joined, and with the
  CloudCompare software, the deformation of the house could be distinguished using the previously
  joined point clouds. With the laboratory results and the deformation of the house structure, it is
  concluded that the terrain is in the process of potential landslide, so there may be human and economic
  losses.