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Search results for "ecosystem effects"

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Nonconventional Concrete Technologies: Renewal of the Highway Infrastructure  (1997)

Effects of Subsurface Drainage on Performance of Asphalt and Concrete Pavements  (2003)

Simple Performance Tester for Superpave Mix Design: First-Article Development and Evaluation  (2003)

Moisture Sensitivity of Asphalt Pavements  (2003)

Connection of Simple-Span Precast Concrete Girders for Continuity  (2004)

Extending Span Ranges of Precast Prestressed Concrete Girders  (2004)

An Investigation of the Cause of Variation in HMA Bulk Specific Gravity Test Results Using Non-Absorptive Aggregates  (2004)

Guideline and Recommended Standard for Geofoam Applications in Highway Embankments  (2004)

Guidelines for Early-Opening-to-Traffic Portland Cement Concrete for Pavement Rehabilitation  (2005)

Aggregate Tests for Hot-Mix Asphalt Mixtures Used in Pavements  (2006)

Validation of Performance-Related Test of Aggregates for Use in Hot-Mix Asphalt Pavements: Appendixes A through F  (2006)

Volumetric Requirements for Superpave Mix Design  (2006)

Independent Review of the Mechanistic Empirical Pavement Design Guide and Software  (2006)

Simple Performance Tests: Summary of Recommended Methods and Database  (2006)

Changes to the Mechanistic Empirical Pavement Design Guide Software Through Version 0.900, July 2006  (2006)

Field Inspection of In-Service FRP Bridge Decks  (2006)

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

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

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

Supplementary Cementitious Materials to Enhance Durability of Concrete Bridge Decks  (2007)

Improved Conditioning and Testing Procedures for HMA Moisture Susceptibility  (2007)

Final Report for NCHRP RRD 316: Using Surface Energy Measurements to Select Materials for Asphalt Pavement  (2007)

Precision Estimates of Selected Volumetric Properties of HMA Using Absorptive Aggregate  (2007)

Evaluating Air-Entraining Admixtures for Highway Concrete  (2007)

Procedures for Evaluating Air-Entraining Admixtures for Highway Concrete  (2007)

Specification Criteria for Simple Performance Tests for Rutting, Volume I: Dynamic Modulus (E*) and Volume II: Flow Number and Flow Time  (2007)

Specifications and Protocols for Acceptance Tests on Processing Additions in Cement Manufacturing  (2008)

Performance-Related Tests of Recycled Aggregates for Use in Unbound Pavement Layers  (2008)

Ruggedness Testing of the Dynamic Modulus and Flow Number Tests with the Simple Performance Tester  (2008)

Heat-Straightening Repair of Damaged Steel Bridge Girders: Fatigue and Fracture Performance  (2008)

Transfer, Development, and Splice Length for Strand/Reinforcement in High-Strength Concrete  (2008)

Calibration and Validation of the Enhanced Integrated Climatic Model for Pavement Design  (2008)

Falling Weight Deflectometer Usage  (2008)

Recommended Construction Specifications and Process Control Manual for Repair and Retrofit of Concrete Structures Using Bonded FRP Composites  (2008)

Impact of Airport Rubber Removal Techniques on Runways  (2008)

Refining the Simple Performance Tester for Use in Routine Practice  (2008)

Acceptance Tests for Surface Characteristics of Steel Strands in Prestressed Concrete  (2008)

Color Effectiveness of Yellow Pavement Marking Materials: Full Report  (2008)

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

Texturing of Concrete Pavements  (2009)

Annotated Literature Review for NCHRP Report 640  (2009)

Guidelines for Dowel Alignment in Concrete Pavements  (2009)

Self-Consolidating Concrete for Precast, Prestressed Concrete Bridge Elements  (2009)

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

Supporting Materials for NCHRP Report 626  (2009)

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

Adhesive Anchors in Concrete Under Sustained Loading Conditions  (2009)

Guide for Pavement Friction  (2009)

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