Routine bridge inspections usually consist of visual observations. These inspections are
time-consuming and subjective. There is a need to identify new inspection techniques for …

There are over 600,000 bridges in the US, and not all of them can be inspected and
maintained within the specified time frame. This is because manually inspecting bridges is a …

This study investigates the capture of digital data and the development of models for
structures with incomplete documentation and plans. LiDAR technology is utilized to obtain …

Existing bridges are aging and deteriorating rapidly, elevating concerns for public safety and
preservation of these valuable assets. Large numbers of bridges exist in transportation …

This paper provides a comparative study of two methods for reconstructing three-
dimensional (3D) scenes from monocular two-dimensional (2D) images with respect to their …

Current studies have addressed the significant potential of technology integration in
construction and infrastructure environments; however, they have not sufficiently explored …

As the primary variable load of bridges, vehicle load is an important parameter for bridge
health monitoring. However, traditional Weigh-in-Motion (WIM) systems and the commonly …

This paper presents an innovative and low cost procedure for the complete and accurate
measurement of minimum vertical underclearance in a safe environment for operators. This …

A new proposal has been applied using Bridge Information Modeling associated to
Terrestrial Laser Scanning TLS and photogrammetry to obtain the digital model of an …

Airport inspections are essential to ensuring the safety of aircraft operation for the general
public. The current, manual, approach to inspection consumes a significant amount of time …