CONTAINER CRANE SURVEYS
SOUTH CAROLINA PORT AUTHORITY
Arc Surveying & Mapping performed container crane structural monitoring surveys for the South Carolina Wando Port Authority utilizing high definition terrestrial laser scanning techniques.
A 3D (xyz) point cloud of the crane was generated, from which critical historic target points were mapped to identify potential structural variances. A record sketch was provided.
THE SURVEY PROVIDED:
- Top of both sill beams at lower leg connections to top of rail (left and right).
- Top of the existing portal beam to top of rail at waterside and landside (left and right)
- Center to center of legs (along the pier, transverse to the pier, and diagonal to the pier) at the top of the sill beam and at the top of the portal