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Search results for "portable concrete"

Viewing 1 - 20 of 40 results by relevance

A Guide for Reducing Work Zone Collisions  (2005)

Final Report for NCHRP Report 581: Design of Construction Work Zones on High-Speed Highways  (2007)

Zone of Intrusion Envelopes Under MASH Impact Conditions for Rigid Barrier Attachments  (2022)

Procedures for Verification and Validation of Computer Simulations Used for Roadside Safety Applications  (2011)

Volume I: Evaluation of Existing Roadside Safety Hardware Using Updated Criteria—Technical Report  (2010)

Design of Construction Work Zones on High-Speed Highways  (2007)

Traffic Safety Evaluation of Nighttime and Daytime Work Zones  (2008)

Long-Term Vegetation Management Strategies for Roadsides and Roadside Appurtenances  (2023)

Performance of Longitudinal Barriers on Curved, Superelevated Roadway Sections  (2019)

Investigation of Material Requirements for Highway Guardrail Systems  (2022)

Improving the Compatibility of Vehicles and Roadside Safety Hardware  (2004)

Consensus Study Report

Building an Electronic Records Archive: Letter Report  (2003)

Permanent Signs Mounted on Median Barriers  (2014)

NCHRP 2017 Annual Report  (2017)

Traffic Enforcement Strategies for Work Zones  (2013)

NCHRP 2018 Annual Report  (2018)

Estimating and Contracting Rock Slope Scaling Adjacent to Highways  (2020)

Determination of Work Zone Encroachments  (2023)