Bridge Construction Monitoring Using LiDAR for Quantified, Objective Quality Control/Quality Assurance (QOQCQA)

- Project -

Funder: 
US Dept of Transportation, University of Tennessee Chattanooga, Tran-SET
PIs: 
  • Fernando  Moreu (Department of Civil Engineering, UNM)
  • Christopher  Lippitt (Department of Geography and Environmental Studies, UNM)
Students: 
  • Xinxing  Yuan

Description:

This project will develop and implement a methodology to measure construction progress and compare it with the projected 3D shape, quantifying the difference as an automated method of quality control. These methods will further be used to develop Department of Transportation (DOT) standards for future bridge construction. The participation of experts in infrastructure maintenance and LiDAR sensing in this project will allow students to gain exposure to industry careers related to infrastructure management and maintenance using new technologies.

The Transportation Consortium of South-Central States (Tran-SET) is a collaborative partnership between nine major institutions and two community colleges across five states (Arkansas, Louisiana, New Mexico, Oklahoma, and Texas), created to address the accelerated deterioration of transportation infrastructure through the development, evaluation, and implementation of cutting-edge technologies, novel materials, and innovative construction management processes. More information about the partnership can be found at its  website.