Technical Memoranda
Parent: University of California Pavement Research Center
eScholarship stats: History by Item for January through April, 2025
| Item | Title | Total requests | 2025-04 | 2025-03 | 2025-02 | 2025-01 |
|---|---|---|---|---|---|---|
| 14r6b3x8 | Identification of Likely Alternative Supplementary Cementitious Materials in California: A Review of Supplies, Technical Performance in Concrete, Economic, and Climatic Considerations | 226 | 58 | 43 | 48 | 77 |
| 9pf3f8gm | Literature Review and Industry Survey of Recycled Fibers from Novel and Existing Source Materials for Concrete Use | 182 | 161 | 21 | ||
| 2np2f69j | Use of Recycled Asphalt Pavement in Rubberized Hot Mix Asphalt—Gap-Graded | 109 | 19 | 35 | 29 | 26 |
| 0mx245rd | Life Cycle Assessment and Life Cycle Cost Analysis for Six Strategies for GHG Reduction in Caltrans Operations | 107 | 37 | 29 | 29 | 12 |
| 9f5181j1 | eLCAP: A Web Application for Environmental Life Cycle Assessment for Pavements | 90 | 22 | 28 | 26 | 14 |
| 8v36909g | Pavement Life Cycle Inventories for California: Models and Data Development in the Last Decade for Caltrans | 83 | 17 | 32 | 22 | 12 |
| 5sn5f1xn | Early-Age and Premature Cracking in Jointed Plain Concrete Pavements: Literature Review | 79 | 15 | 34 | 15 | 15 |
| 4jp5g461 | Twenty-Year Performance Review of Long-Life Jointed Plain Concrete Pavements | 72 | 15 | 22 | 19 | 16 |
| 169477d9 | Updating Weigh-in-Motion (WIM) Spectra in PaveM | 69 | 14 | 28 | 13 | 14 |
| 9cw18024 | Performance Based Specifications: Literature Review on Increasing Crumb Rubber Usage by Adding Small Amounts of Crumb Rubber Modifier in Hot Mix Asphalt | 65 | 27 | 14 | 16 | 8 |
| 6q9387qq | Life Cycle Cost Analysis Input Framework for Full Depth Recycling and Application on State Route 113 and State Route 84 | 64 | 13 | 15 | 20 | 16 |
| 8h67s9z0 | RAP and RAS in HMA Pilot Project on ELD 49: Material Testing, Observations, and Findings | 64 | 11 | 21 | 5 | 27 |
| 1qh0c638 | Lessons Learned from Caltrans Pilot Program for Implementation of EPDs | 62 | 17 | 10 | 20 | 15 |
| 88c7551g | Test Method Selection and Validation to Replace the R-Value Test | 62 | 14 | 17 | 12 | 19 |
| 54w74550 | Development of Caltrans Jointed Plain Concrete Pavement Design Catalog Tables Using Pavement ME | 58 | 8 | 23 | 17 | 10 |
| 50s4p5z9 | 2021 Cold Recycling Pilot Projects: Construction and Quality Control | 57 | 12 | 19 | 11 | 15 |
| 3jc3d3xs | Pavement Life Cycle Assessment Workshop: Discussion Summary and Guidelines | 56 | 19 | 12 | 12 | 13 |
| 7c50z9dp | Fully Permeable Pavement for Stormwater Management: Progress and Obstacles to Implementation in California | 56 | 22 | 13 | 11 | 10 |
| 1642874z | Smoothness Monitoring of Selected Concrete Surfaces | 55 | 17 | 9 | 18 | 11 |
| 02m0x1t7 | Framework and Demonstration of Simulations of Environmental Impacts from Traffic on Highway Construction Work Zones | 50 | 9 | 12 | 15 | 14 |
| 9m48m23r | Pay Factors for Asphalt-Concrete Construction: Effect of Construction Quality on Agency Costs | 50 | 12 | 13 | 14 | 11 |
| 3jn462tc | Friction Testing of Pavement Preservation Treatments: Literature Review | 48 | 9 | 11 | 12 | 16 |
| 6qb3d9dx | Pavement Recycling: Literature Review on Shrinkage Crack Mitigation in Cement-Stabilized Pavement Layers | 48 | 11 | 18 | 12 | 7 |
| 6qh191c1 | Permeability Testing on Dense-Graded Hot Mix Asphalt (HMA) and Gap-Graded Rubberized Hot Mix Asphalt (RHMA-G) Surfaces | 44 | 22 | 6 | 9 | 7 |
| 4vj060rv | Thin Concrete Overlay on Asphalt Pilot Project at Woodland SR 113: Initial Performance | 43 | 8 | 17 | 10 | 8 |
| 8j53f4cn | State of the Practice in 2006 for Open-Graded Asphalt Mix Design | 42 | 11 | 10 | 7 | 14 |
| 9tt18741 | Cold Central Plant Recycling Study: Test Track Construction, Layout, and Instrumentation | 42 | 10 | 15 | 11 | 6 |
| 8dd2x5d8 | Development of Hot Mix Asphalt Pavement Performance Properties for Long-Life Pavement Design: Caltrans District 4, Interstate-80 Solano County, California | 41 | 13 | 16 | 8 | 4 |
| 2m68s1jg | Impact of Pavement Roughness on Vehicle Free-Flow Speed | 40 | 8 | 7 | 18 | 7 |
| 1cr8z3hf | First-Level Analysis of Heavy Vehicle Simulator Testing on Three RHMA-G Mixes to Investigate Performance with Reclaimed Asphalt Pavement Aggregate Replacement | 39 | 12 | 9 | 15 | 3 |
| 9jn00543 | Rest Period Characteristics Under Highway Truck Traffic for Mechanistic-Empirical Designs of Asphalt Concrete Pavements | 39 | 7 | 12 | 7 | 13 |
| 0wd6b9q2 | Investigation of the Effect of Reclaimed Asphalt Pavement and Reclaimed Asphalt Shingles on the Performance Properties of Asphalt Binders: Interim Report | 38 | 14 | 5 | 8 | 11 |
| 0zw2b8n4 | Sensitivity Analysis of 2002 Design Guide Rigid Pavement Distress Prediction Models | 38 | 7 | 17 | 9 | 5 |
| 404171tn | Tests to Evaluate the Stiffness and Permanent Deformation Characteristics of Asphalt/Binder-Aggregate Mixes - A Critical Discussion | 37 | 6 | 17 | 7 | 7 |
| 91n0g02n | Durability Testing of LCB and CTB Materials Supplied by Caltrans | 36 | 17 | 19 | ||
| 5jq7m36t | Development of Caltrans Concrete Overlay on Asphalt Pavement Design Catalog Tables Using Pavement ME | 35 | 5 | 10 | 10 | 10 |
| 7j88s7mt | Continued Noise and Smoothness Monitoring on Concrete Pilot Projects of Grind and Groove on Existing Pavement and Current Texture Types on Continuously Reinforced Concrete Pavements | 34 | 2 | 13 | 18 | 1 |
| 893562th | Alligator Cracking Performance and Life-Cycle Cost Analysis of Pavement Preservation Treatments | 34 | 10 | 5 | 10 | 9 |
| 6sf8b402 | Effects of Milling and Other Repairs on Smoothness of Overlays: Additional Testing on Construction Under Profiler-Based Smoothness Specifications | 33 | 15 | 6 | 9 | 3 |
| 9rd86520 | State Route 138 -Test Site Evaluation Update of Evaluation Activities in March and October 2002 | 33 | 8 | 25 | ||
| 1vw9c5zm | Development of the CalME Standard Materials Library | 31 | 4 | 7 | 10 | 10 |
| 2qw2m2h0 | Development of Improved Guidelines and Designs for Thin Whitetopping: Literature Review | 31 | 12 | 5 | 10 | 4 |
| 4bp7602f | Warm-Mix Asphalt Study: Field Test Performance Evaluation | 31 | 4 | 8 | 9 | 10 |
| 8126d40q | Evaluation of Recycled Asphalt Concrete Materials as Aggregate Base | 28 | 11 | 17 | ||
| 7sd8w618 | Evaluation of the Effect of Deflection Waveform on Fatigue Test Results for Hot Mix Asphalt | 26 | 13 | 5 | 5 | 3 |
| 7xb7n22p | Evaluation of CT 371 Field Data | 26 | 7 | 9 | 8 | 2 |
| 13t9z1k7 | Summary of a Computer Modeling Study to Understand the Performance Properties of Fully Permeable Pavements | 25 | 7 | 9 | 5 | 4 |
| 2tn164r2 | Friction Testing of Pavement Preservation Treatments: Friction Measurements on Fog Seal Trials Using Six Rejuvenators, State Route KER58 | 24 | 3 | 11 | 7 | 3 |
| 8b44v3nf | Overlay Design for Cracked and Seated Portland Cement Concrete (PCC) Pavement--Interstate Route 710 | 24 | 8 | 7 | 6 | 3 |
| 6mj7x3fh | Minimizing Total Cost for Urban Freeway Reconstruction with Integrated Construction/Traffic Analysis | 22 | 7 | 3 | 10 | 2 |
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