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Search results for "resonant frequencies"

Filters: Transportation and Infrastructure Transportation and Infrastructure ×
Viewing 1 - 15 of 15 results by relevance

Performance Based Track Geometry Phase 2  (2015)

Nondestructive Testing to Identify Delaminations Between HMA Layers, Volume 1 - Summary  (2013)

Guidelines for Concrete Mixtures Containing Supplementary Cementitious Materials to Enhance Durability of Bridge Decks  (2007)

Acoustic Beamforming: Mapping Sources of Truck Noise  (2009)

Practices and Procedures for Site-Specific Evaluations of Earthquake Ground Motions  (2012)

Measuring, Characterizing, and Reporting Pavement Roughness of Low-Speed and Urban Roads  (2019)

NDT Technology for Quality Assurance of HMA Pavement Construction  (2009)

Inspection Guidelines for Bridge Post-Tensioning and Stay Cable Systems Using NDE Methods  (2017)

Monitoring Scour Critical Bridges  (2009)

Encouraging Innovation in Locating and Characterizing Underground Utilities  (2009)

Supporting Materials for NCHRP Report 626  (2009)

Real-Time Smoothness Measurements on Portland Cement Concrete Pavements During Construction  (2013)

Subsurface Utility Engineering Information for Airports  (2012)

Consensus Study Report

Reducing Fuel Consumption and Greenhouse Gas Emissions of Medium- and Heavy-Duty Vehicles, Phase Two: Final Report  (2020)