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Search results for "seven variables"

Filters: National Cooperative Highway Research Program NCHRP × 2009 2009 ×
Viewing 1 - 20 of 24 results by relevance

Impact of Shoulder Width and Median Width on Safety  (2009)

Measuring Tire-Pavement Noise at the Source  (2009)

Performance Measures for Snow and Ice Control Operations  (2009)

Guidance for the Design and Application of Shoulder and Centerline Rumble Strips  (2009)

Texturing of Concrete Pavements  (2009)

Guidance for Transportation Project Management  (2009)

Human Factors Guidelines for Road Systems, Collection B: Chapters 6, 22 (Tutorial 3), and 23 (Updated)  (2009)

An Experimental Plan for Validation of an Endurance Limit for HMA Pavements  (2009)

Precision Estimates for AASHTO Test Method T 104, Determined Using AMRL Proficiency Sample Data  (2009)

Recommended Practice for Stabilization of Subgrade Soils and Base Materials  (2009)

Guide for Pavement Friction  (2009)

Security 101: A Physical Security Primer for Transportation Agencies  (2009)

Procedures Guide for Right-of-Way Cost Estimation and Cost Management  (2009)

Costing Asset Protection: An All-Hazards Guide for Transportation Agencies (CAPTA)  (2009)

Communicating the Value of Research: Contractor's Final Report  (2009)

Updated Test and Design Methods for Thermoplastic Drainage Pipe  (2009)

Guidelines for Dowel Alignment in Concrete Pavements  (2009)

Right-of-Way Methods and Tools to Control Project Cost Escalation  (2009)

Construction and Maintenance Practices for Permeable Friction Courses  (2009)

Annotated Literature Review for NCHRP Report 640  (2009)