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Filters: National Cooperative Highway Research Program Synthesis Program NCHRPSYN ×
Viewing 1 - 20 of 150 results by relevance

Practices for Local Calibration of LRFD Geotechnical Resistance Factors  (2023)

Curing Practices for Concrete Pavements  (2023)

Practices for the Collection, Use, and Management of Utility As-Built Information  (2023)

Practices for Adding Bicycle and Pedestrian Access on Existing Vehicle Bridges  (2023)

Implementation of Subsurface Utility Engineering for Highway Design and Construction  (2022)

Measuring Investments in Active Transportation When Accomplished as Part of Other Projects  (2022)

3D Digital Models as Highway Construction Contract Documents  (2022)

Rehabilitation of Culverts and Buried Storm Drain Pipes  (2022)

Micromobility Policies, Permits, and Practices  (2022)

Lighting Practices for Isolated Rural Intersections  (2022)

Visualization of Highway Performance Measures  (2022)

Subsurface Drainage Practices in Pavement Design, Construction, and Maintenance  (2022)

Use of Unmanned Aerial Systems for Highway Construction  (2022)

Practices for Ensuring the Smoothness of Concrete Bridge Decks  (2022)

Practices for Bridge Approach Systems  (2021)

Portland Cement Concrete Pavement Joint Sealant Practices and Performance  (2021)

Practice and Performance of Cold In-Place Recycling and Cold Central Plant Recycling  (2021)

Use of Vehicle Probe and Cellular GPS Data by State Departments of Transportation  (2021)

Repair and Maintenance of Post-Tensioned Concrete Bridges  (2021)

Practices for Closing Out Highway Projects from Substantial Completion to Final Payment  (2021)