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Search results for geology

Filters: Transportation and Infrastructure Transportation and Infrastructure × 2009 2009 × Report Report ×
Viewing 1 - 10 of 10 results by relevance

Continuing Project to Synthesize Information on Highway Problems: 2009  (2009)

New Approaches to Ecological Surveys  (2009)

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

Guide for Pavement Friction  (2009)

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

A Plan for Developing High-Speed, Nondestructive Testing Procedures for Both Design Evaluation and Construction Inspection  (2009)

Guidance for Transportation Project Management  (2009)

Encouraging Innovation in Locating and Characterizing Underground Utilities  (2009)

Supporting Materials for NCHRP Report 626  (2009)

Recommended Practice for Stabilization of Sulfate-Rich Subgrade Soils  (2009)