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Breaking News: National Infrastructure

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Newswise: Development of a BIM and VR-Based Noise and Vibration Impact Simulator for Deep Excavation Blasting
Released: 18-Dec-2024 8:00 AM EST
Development of a BIM and VR-Based Noise and Vibration Impact Simulator for Deep Excavation Blasting
National Research Council of Science and Technology

Korea Institute of Civil Engineering and Building Technology (KICT) announced that it has developed the nation's first BIM (Building Information Modeling) and VR (Virtual Reality) based noise and vibration impact simulator for deep excavation blasting, aimed at expanding underground transportation infrastructure that citizens can use safely and comfortably.

Newswise: Inverse Crack-Tip Element for Health Assessment of Pre-cracked Structures
Released: 18-Dec-2024 5:45 AM EST
Inverse Crack-Tip Element for Health Assessment of Pre-cracked Structures
Chinese Academy of Sciences

A recent study introduced a novel in-plane inverse crack-tip element that aims to transform structural health monitoring (SHM) in structures with preexisting cracks.

Newswise: Grants Expand Roadway Safety Programs to Native American Youth and Older Drivers
Released: 11-Dec-2024 1:15 PM EST
Grants Expand Roadway Safety Programs to Native American Youth and Older Drivers
University of California San Diego

The Herbert Wertheim School of Public Health and Human Longevity Science at University of California San Diego is creating programs to improve safety for all roadway users, including drivers, pedestrians and cyclists. With support from two grants from the California Office of Traffic Safety through the NHTSA, the school is developing an educational program geared towards Native American youth as well as new online courses to improve older driver safety.

Newswise: Seven People of Infrastructure Resilience
Released: 5-Dec-2024 4:15 PM EST
Seven People of Infrastructure Resilience
Argonne National Laboratory

Argonne’s scientific, analytical and technological expertise serves communities in times of stress or change and helps communities plan and adapt to future challenges.

Released: 2-Dec-2024 5:30 PM EST
Notre Dame Cathedral to Reopen
University of Miami

University of Miami professors discuss the history of the cathedral and the efforts to restore it following the 2019 fire.

Newswise: Cutting-edge Tech: Robotic Inspection for Steel Bridge Integrity
Released: 20-Nov-2024 7:25 AM EST
Cutting-edge Tech: Robotic Inspection for Steel Bridge Integrity
Chinese Academy of Sciences

A new study unveils a breakthrough approach to detecting fatigue cracks in Orthotropic steel bridge decks (OSDs) using advanced robotics and deep learning. By automating the identification of internal cracks that are critical to bridge safety, this technology marks a significant leap forward in structural health monitoring.

Released: 18-Nov-2024 12:00 PM EST
Expert Available: Maryland Recommends Knocking Down & Replacing Chesapeake Bay Bridge Spans
George Washington University

The Washington Post reports the Maryland Transportation Authority has recommended knocking down both the eastbound and westbound spans of the Chesapeake Bay Bridge and replacing them with new, potentially wider, spans.

Newswise: New Digital Dome launches in Joburg
Released: 12-Nov-2024 11:55 PM EST
New Digital Dome launches in Joburg
University of the Witwatersrand, Johannesburg

After major refurbishments, the old Johannesburg Planetarium has been transformed into the state-of-the-art Wits Anglo American Digital Dome.

Newswise: How EVs, Environmental Disasters & Even Online Shopping Shape the Future of Transportation
Released: 1-Nov-2024 5:15 PM EDT
How EVs, Environmental Disasters & Even Online Shopping Shape the Future of Transportation
University of Nevada, Las Vegas (UNLV)

“Tell me the numbers, I’ll take care of the politics.” Shashi Nambisan, director of the Transportation Research Center (TRC) at UNLV, recalled a pivotal discussion in the early 1990s with then-County Commissioner Bruce L. Woodbury about the transportation needs of a region on the precipice of substantial growth.

   
Newswise: Security Professionals Face Cyberattacks in Real-Time Trainings at PNNL
Released: 16-Oct-2024 12:30 PM EDT
Security Professionals Face Cyberattacks in Real-Time Trainings at PNNL
Pacific Northwest National Laboratory

Operators of critical infrastructure are trained to respond to cyberattacks using scale models of water treatment plants, freight rail yards, and more.

Released: 14-Oct-2024 12:00 PM EDT
Expert Available: Asheville, NC Residents Still Without Clean Water Weeks After Hurricane Helene
George Washington University

Water remains the biggest need for residents in Asheville, North Carolina after Hurricane Helene. ...

Newswise: Impact of 2020 Labor Day Wildfires on Highway Infrastructure: A Historical Perspective on Megafires and Roadway Damage in Washington, Oregon, and California
Released: 13-Oct-2024 10:05 AM EDT
Impact of 2020 Labor Day Wildfires on Highway Infrastructure: A Historical Perspective on Megafires and Roadway Damage in Washington, Oregon, and California
Chinese Academy of Sciences

A research team examines the extent of damage and associated costs on the 2020 Labor Day wildfires in Washington, Oregon, and California, comparing with the historical impact of megafires in these states.

Newswise: Innovative Real-Time Crack Detection Technology for Cross-Sea Bridges ——New Achievements in the Intelligent Maintenance of the Hong Kong-Zhuhai-Macao Bridge
Released: 10-Oct-2024 8:05 AM EDT
Innovative Real-Time Crack Detection Technology for Cross-Sea Bridges ——New Achievements in the Intelligent Maintenance of the Hong Kong-Zhuhai-Macao Bridge
Chinese Academy of Sciences

A study introduces an AI-powered attention-based model for the rapid detection of structural cracks in cross-sea bridges, significantly improving the accuracy and efficiency of maintenance operations. This development offers a fresh approach for ensuring the safety and service life of critical infrastructure.

Released: 1-Oct-2024 12:00 PM EDT
Power Outages, Infrastructure Damage May Contribute to Hurricane Helene’s Rising Death Toll
George Washington University

More than 2 million people were without power in the Southwest United States today due to the aftermath of Hurricane Helene. Research by a team of scientists at the George Washington University... ...

Newswise: High-speed trains face icy challenges: new study assesses overhead contact system adaptability
Released: 9-Aug-2024 9:05 AM EDT
High-speed trains face icy challenges: new study assesses overhead contact system adaptability
Chinese Academy of Sciences

A pivotal study assesses the ice-covered environmental adaptability of overhead contact systems in high-speed railways, vital for ensuring the continuous and safe collection of electrical energy.

Released: 4-Jun-2024 2:05 PM EDT
Wayne State University partners with Great Lakes Water Authority to help train water pipeline managers of the future
Wayne State University Division of Research

The Great Lakes Water Authority (GLWA) has partnered with Wayne State University to develop its Workforce Development and Pipe Management Program, which will help recruit, teach and graduate the next generation of water pipeline managers. The two-year program will begin July 1, 2024, and will be supported by a contract totaling more than $480,000.

23-Apr-2024 10:05 AM EDT
Longer freight trains have a higher risk of derailment, new study shows
Society for Risk Analysis (SRA)

New research in the journal Risk Analysis has confirmed that longer freight trains bring with them a higher risk of derailment.



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