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Bridge Inspection with Aerial Robots: An End-to-End Automated Workflow

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Descripción

The aging of bridges and increased vehicular traffic has made it important that elevated highway structures receive timely and accurate inspections. Today's procedures for inspections require special equipment, disrupt traffic flow, and expose inspection personnel to safety hazards. The advent of drones that can carry cameras in close proximity to elevated structures presents an opportunity to conduct inspections quickly, safely, and effectively. Towards this goal, this class presents an end-to-end system for robotic bridge inspection. The system creates flight missions; evaluates visual quality of data collection; generates 3D models; detects and localizes surface distresses in 3D; and generates reports complying with the requirements of highway agencies. We’ll share lessons learned from deploying this system on 30 bridge inspection projects in the United States and Japan concerning procedures for documenting, communicating, and following up on bridge inspectors’ recommendations.

Aprendizajes clave

  • Learn how bridge inspection can be done automatically with drones.
  • Review the Japanese government’s initiative to transition to robotic inspection of infrastructure assets.
  • Explore how automation can be introduced one step at a time for bridge inspection.
  • Discover how inspection reports can be generated with a push of a button.

Oradores

  • Mani Golparvar
    Dr. Mani Golparvar is COO and co-founder of Reconstruct Inc., a venture capital funded spinoff company from University of Illinois at Urbana-Champaign (UIUC). He is also Associate Professor of Civil Engineering and of Computer Science and Faculty Entrepreneurial Fellow at UIUC. He received his PhD degree in Civil Eng and MS degree in Computer Science from UIUC in 2010 and MASc in Civil Eng from University of British Columbia in 2006. His work on computer vision data analytics and BIM has been the recipient of several awards including 2018 Walter L. Huber Award for Innovation in Civil Eng from ASCE, 2017 ENR Young Professional and national Top 20 under 40 Awards, 2016 ASCE Dan Halpin Award for Scholarship in Construction, 2013 ASCE James Croes Medal for innovation in Civil Eng, 2013 and 2010 FIATECH CETI awards. Dr. Golparvar's work with Reconstruct has also been recognized with 2017 World Economic Forum Innovation Award and 2015 Innovation Award from Turner Construction.
  • Yoshihiko Fukuchi
    Responsible for Infrastructure business dev. in Asia Pacific matured countries at Autodesk Inc. 17-year construction management and technology development experience at major construction companies in Japan After 10 years at Autodesk Japan, joined product development division of Autodesk Inc. and collaborated with major customers around the world, introducing BIM for Infrastructure to the industries Has Master of Science degree at MIT and Ph.D. from Kumamoto University in Civil and Environmental Engineering
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