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Search results for "respiratory conditions"

Filters: Transportation and Infrastructure Transportation and Infrastructure × 2007 2007 ×
Viewing 1 - 20 of 98 results by relevance

Cone Penetrating Testing  (2007)

Criteria for Selecting Hydraulic Models  (2007)

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

Countermeasures to Protect Bridge Piers from Scour  (2007)

Evaluating Air-Entraining Admixtures for Highway Concrete  (2007)

Simulating the Effects of Hot-Mix Asphalt Aging for Performance Testing and Pavement Structural Design  (2007)

Environmental Effects in Pavement Mix and Structural Design Systems  (2007)

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

A Guide for Reducing Collisions Involving Young Drivers  (2007)

Managing Selected Transportation Assets: Signals, Lighting, Signs, Pavement Markings, Culverts, and Sidewalks  (2007)

Multi-Objective Optimization for Bridge Management Systems  (2007)

Bridge Inspection Practices  (2007)

Use of Guard/Girder/Restraining Rail  (2007)

Effectiveness of Commercial Motor Vehicle Driver Training Curricula and Delivery Methods  (2007)

Roundabouts in the United States  (2007)

Best Practices to Enhance the Transportation-Land Use Connection in the Rural United States  (2007)

Airport Aviation Activity Forecasting  (2007)

Appendixes to NCHRP Report 572: Roundabouts in the United States  (2007)

Research to Enhance Rail Network Performance  (2007)