This report describes a recommended set of functional requirements, performance specifications, analysis approaches, and testing procedures needed for the development of a highly-mobile barrier system … [Read more...] about Development of Functional Requirements for a Highly-Mobile Barrier System to Protect Highway Workers: Final Report
Barriers (Roads)
Highly-Mobile Barrier Systems to Protect Workers
Discuss and debate recent developments in highly-mobile barrier systems for worker and motorist protection.Discuss and debate issues and criteria that should be considered in purchasing, renting, … [Read more...] about Highly-Mobile Barrier Systems to Protect Workers
Salvaged and/or re-galvanized guardrail on construction projects
Oregon allows the use of salvaged guardrail to be reused on the same job it came off of. Under what circumstances will the state agency authorize its use? - If it is still in good condition and … [Read more...] about Salvaged and/or re-galvanized guardrail on construction projects
Highly-Mobile Barrier Systems to Protect Workers: General Session Part 2: Other Conditions and Implementation Considerations
This presentation discusses traffic and road considerations and also traffic control issues that are related to the application of a highly-mobile barrier protection system. … [Read more...] about Highly-Mobile Barrier Systems to Protect Workers: General Session Part 2: Other Conditions and Implementation Considerations
California Department of Transportation Mobile Protection Barrier System: The Balsi Beam
As a result of a serious accident, Caltrans' Division of Maintenance began looking into ways to protect its employees on foot. Caltrans' Division of Equipment designed and built a Portable Work Zone … [Read more...] about California Department of Transportation Mobile Protection Barrier System: The Balsi Beam
Highly Mobile Barrier: Vulcan from Energy Absorption Systems
This presentation explains what a Vulcan is and how it works. The crash test results are also included. … [Read more...] about Highly Mobile Barrier: Vulcan from Energy Absorption Systems