Forte and Tablada provided laser scanning services for the I-10/Lake Calcasieu bridge in Lake Charles, LA. The purpose of this project is to analyze any movement of the sub and superstructure, as well as completing two sets of scans (cold and hot weather) to determine if there are any significant changes in the structure due to temperature change. Terrestrial scans were done underneath the bridge for 10 spans on the East and West side, on top the deck to capture the superstructure, as well as from the water below to capture the sub structure. In addition to the terrestrial scans, mobile Lidar was done for future planning.
Calcasieu Parish, LA