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Search results for engineering within ecological constraints

Filters: Maintenance and Preservation Maintenance and Preservation × 2009 2009 ×
Viewing 1 - 20 of 29 results by relevance

Performance-Based Contracting for Maintenance  (2009)

Replacement Processes for Light Emitting Diode (LED) Traffic Signals  (2009)

Reducing Litter on Roadsides  (2009)

Encouraging Innovation in Locating and Characterizing Underground Utilities  (2009)

Performance Measures for Snow and Ice Control Operations  (2009)

Guidance for Transportation Project Management  (2009)

Evaluation of Project Delivery Methods  (2009)

Performance Measures for Snow and Ice Control Operations: Supplemental Material  (2009)

Monitoring Scour Critical Bridges  (2009)

Pre-Overlay Treatment of Existing Pavements  (2009)

Guidelines for Rail Base Inspection and Rail Condemnation Limits for Corrosion-Induced Material Loss  (2009)

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

Supporting Materials for NCHRP Report 626  (2009)

Annotated Literature Review for NCHRP Report 640  (2009)

Bridge Management Systems for Transportation Agency Decision Making  (2009)

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

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

Adhesive Anchors in Concrete Under Sustained Loading Conditions  (2009)

Cathodic Protection for Life Extension of Existing Reinforced Concrete Bridge Elements  (2009)

Improving the Safety of Mobile Lane Closures  (2009)