Road pavement material characterization and rehabilitation : proceedings of selected papers from the 2009 GeoHunan International Conference, August 3-6, 2009, Changsha, Hunan, China

This ''Geotechnical Special Publication'' contains 26 papers that were presented at the GeoHunan International Conference, Challenges and Recent Advances in Pavement Technologies and Transportation Geotechnics, held in Changsha, Hunan, China, from August 3 to 6, 2009. The material in these peer-reviewed papers is gracefully balanced between theoretical analyses and practical applications. These papers cover advances in roadway and pavement maintenance and management. The five major topics analyzed in this volume include: advances in laboratory characterization of pavement materials, forensic studies, rehabilitation strategy selection and preventative maintenance treatments, roadway widening, stabilization, recycling, foamed bitumen and emulsion, and granular materials. This publication will be valuable to pavement engineers, researchers, and practitioners in providing improved road pavement infrastructure. Geotechnical professors and students, design engineers, contractors, and others involved in geotechnical engineering will also benefit. RANKING: Moderate MuPDF error: syntax error: invalid key in dict MuPDF error: syntax error: invalid key in dict MuPDF error: syntax error: invalid key in dict MuPDF error: syntax error: invalid key in dict MuPDF error: syntax error: invalid key in dict MuPDF error: syntax error: invalid key in dict MuPDF error: syntax error: invalid key in dict MuPDF error: syntax error: invalid key in dict MuPDF error: syntax error: invalid key in dict Cover 1 Contents 10 Advances in Laboratory Characterization of Pavement Materials 12 Characterization of Hydrated Cement Treated Crushed Rock Base (HCTCRB) As a Road Base Material in Western Australia 12 Study on Three Simulative Tests for Aging of Pavement Asphalts 20 Dynamic Modulus of Asphalt Treated Mixtures 27 Manufacturing Technology of Porous Cement Concrete for Highway Construction 33 Methodology of Mixing and Compaction Temperatures for Modified Asphalt Mixture 45 HP-GPC Approach to Evaluating Laboratory Prepared Long-Term Aged Rubberized Asphalt Binders 53 Effects of Load and Temperature on Permanent Deformation Properties of HMA 60 Investigation of Variables Affecting Resilient Modulus in Asphalt Mixes 67 Overlay Tester: A Simple and Rapid Test for HMA Fracture Property 76 Forensic Study 85 Characterization of Pavement Distress from Test Pit Observation 85 Forensic Study of a Highway Reinforced Soil Slope Failure 92 Forensic Studies: A Key Tool for Directing Future Research 98 Rehabilitation Strategy Selection and Preventative Maintenance Treatments 107 Incorporating Expert System Concept into Pavement Treatment Strategy Selection 107 Effect of De-Icing Chemicals on Crack Sealant Performance in Colorado, USA 115 Research on Polymer Injection Technology for Quick Tunnel Repairment 121 Roadway Widening 129 In Situ Dynamic Compaction Tests on Subgrade for Reconstruction of Old Road to Expressway 129 3D Finite Element Analysis of Geosynthetic-Reinforced and Pile-Supported Widening of Embankment over Soft Soil 135 Evaluation of Foundation Treatment Effect in Road Widening 144 Stabilization, Recycling, Foamed Bitumen and Emulsion, and Granular Materials 152 Construction and Demolition Debris in Hot Mix Asphalt 152 A Radial Basis Function Neural Network Approach for Compressive Strength Prediction of Stabilized Soil 158 Experimental Study on Soil Stabilized with Firming Agent and Lime 165 Experimental Study on Deformation of Foamed Bitumen Bound Base Materials 172 Resilient Modulus Characterization of Hot Asphalt Treated Alaskan Base Course Material 179 Study on Rebound Deformation Behavior of Sand-Gravel Material 188 Utilizing Technology of Recycled Aggregate Concrete for Pavement Construction 196 Cold-Recycling Techniques Using Bitumen Stabilization: Where Is This Technology Going? 202 Indexes 212 Author Index 212 Subject Index 214

this Geotechnical Special Publication Contains 26 Papers That Were Presented At The Geohunan International Conference, Challenges And Recent Advances In Pavement Technologies And Transportation Geotechnics, Held In Changsha, Hunan, China, From August 3 To 6, 2009. The Material In These Peer-reviewed Papers Is Gracefully Balanced Between Theoretical Analyses And Practical Applications. These Papers Cover Advances In Roadway And Pavement Maintenance And Management. The Five Major Topics Analyzed In This Volume Include: Advances In Laboratory Characterization Of Pavement Materials, Forensic Studies, Rehabilitation Strategy Selection And Preventative Maintenance Treatments, Roadway Widening, Stabilization, Recycling, Foamed Bitumen And Emulsion, And Granular Materials.

this Publication Will Be Valuable To Pavement Engineers, Researchers, And Practitioners In Providing Improved Road Pavement Infrastructure. Geotechnical Professors And Students, Design Engineers, Contractors, And Others Involved In Geotechnical Engineering Will Also Benefit.

"This Geotechnical Special Publication contains 26 papers that were presented at the GeoHunan International Conference, Challenges and Recent Advances in Pavement Technologies and Transportation Geotechnics, held in Changsha, Hunan, China, from August 3 to 6, 2009. The material in these peer-reviewed papers is gracefully balanced between theoretical analyses and practical applications. These papers cover advances in roadway and pavement maintenance and management." "The five major topics analyzed in this volume include: Advances in Laboratory Characterization of Pavement Materials; Forensic Studies; Rehabilitation Strategy Selection and Preventative Maintenance Treatments; Roadway Widening; and Stabilization, Recycling, Foamed Bitumen and Emulsion, Granular Materials." "This publication will be valuable to pavement engineers, researchers, and practitioners in providing improved road pavement infrastructure. Geotechnical professors and students, design engineers, contractors, and others involved in geotechnical engineering will also benefit."--Jacket GSP 191 contains selected papers presented at 2009 GeoHunan International Conference, Challenges and Recent Advances in Pavement Technologies and Transportation Geotechnics, held in Changsha, Hunan, China, August 3-6, 2009.