Technical Memoranda

Parent: University of California Pavement Research Center

eScholarship stats: History by Item for June through September, 2026

Item	Title	Total requests	2026-09	2026-08	2026-07	2026-06
9pf3f8gm	Literature Review and Industry Survey of Recycled Fibers from Novel and Existing Source Materials for Concrete Use	1,005	343	367	165	130
2tc6c1wc	Performance Evaluation of Recycled and Virgin Fibers in Fiber-Reinforced Concrete for Pavement Applications—Laboratory Test Results	655	96	134	130	295
8v36909g	Pavement Life Cycle Inventories for California: Models and Data Development in the Last Decade for Caltrans	433	91	141	73	128
8bm2k0t9	RAP and RAS in HMA Pilot Project on SJ 26: Material Testing, Observations, and Findings	428	25	90	94	219
8b52q3s4	Twenty-Year Performance Review of Asphalt Concrete Long-LifePavements with Performance-Related Specifications	405	118	138	64	85
14r6b3x8	Identification of Likely Alternative Supplementary Cementitious Materials in California: A Review of Supplies, Technical Performance in Concrete, Economic, and Climatic Considerations	398	100	108	66	124
02m0x1t7	Framework and Demonstration of Simulations of Environmental Impacts from Traffic on Highway Construction Work Zones	370	89	177	47	57
1642874z	Smoothness Monitoring of Selected Concrete Surfaces	352	74	117	46	115
35m230ss	RAP and RAS in HMA Pilot Project on SBD 215: Material Testing, Observations, and Findings	325	61	82	86	96
54w74550	Development of Caltrans Jointed Plain Concrete Pavement Design Catalog Tables Using Pavement ME	296	83	130	37	46
2np2f69j	Use of Recycled Asphalt Pavement in Rubberized Hot Mix Asphalt—Gap-Graded	295	79	118	45	53
5sn5f1xn	Early-Age and Premature Cracking in Jointed Plain Concrete Pavements: Literature Review	285	96	121	42	26
9tt18741	Cold Central Plant Recycling Study: Test Track Construction, Layout, and Instrumentation	285	58	68	60	99
8h67s9z0	RAP and RAS in HMA Pilot Project on ELD 49: Material Testing, Observations, and Findings	278	54	69	56	99
4jp5g461	Twenty-Year Performance Review of Long-Life Jointed Plain Concrete Pavements	267	104	96	23	44
0mx245rd	Life Cycle Assessment and Life Cycle Cost Analysis for Six Strategies for GHG Reduction in Caltrans Operations	262	69	90	40	63
91n0g02n	Durability Testing of LCB and CTB Materials Supplied by Caltrans	258	43	81	45	89
50s4p5z9	2021 Cold Recycling Pilot Projects: Construction and Quality Control	249	66	67	40	76
5jq7m36t	Development of Caltrans Concrete Overlay on Asphalt Pavement Design Catalog Tables Using Pavement ME	241	78	92	36	35
8126d40q	Evaluation of Recycled Asphalt Concrete Materials as Aggregate Base	230	36	53	52	89
2m68s1jg	Impact of Pavement Roughness on Vehicle Free-Flow Speed	223	43	101	35	44
8nv6s5x2	Further Development Toward Implementation of Likely Supplementary Cementitious Materials (SCMs)	214	62	107	45
6sf8b402	Effects of Milling and Other Repairs on Smoothness of Overlays: Additional Testing on Construction Under Profiler-Based Smoothness Specifications	207	79	55	43	30
3jn462tc	Friction Testing of Pavement Preservation Treatments: Literature Review	206	47	72	52	35
6q9387qq	Life Cycle Cost Analysis Input Framework for Full Depth Recycling and Application on State Route 113 and State Route 84	201	50	72	38	41
169477d9	Updating Weigh-in-Motion (WIM) Spectra in PaveM	198	53	46	40	59
88c7551g	Test Method Selection and Validation to Replace the R-Value Test	192	45	71	20	56
2219w9s1	Balanced Mix Design Rut Test Validation Test Track: Construction of HMA Sections	186	35	72	79
7vj3s6vh	2025 Condition Survey of High RAP Pilot Projects on El Dorado 49, San Bernardino 215, and San Joaquin 26	183	26	43	29	85
9f5181j1	eLCAP: A Web Application for Environmental Life Cycle Assessment for Pavements	182	50	57	36	39
1qh0c638	Lessons Learned from Caltrans Pilot Program for Implementation of EPDs	180	55	65	24	36
20b9h2c2	Preliminary Assessment of Effects of Gross Vehicle Weight Limit Increases for Trucks on Pavement Life and Cost	174	31	45	31	67
9jn00543	Rest Period Characteristics Under Highway Truck Traffic for Mechanistic-Empirical Designs of Asphalt Concrete Pavements	171	48	59	28	36
1vw9c5zm	Development of the CalME Standard Materials Library	170	65	50	19	36
6ks699ws	Fast-Track Urban Freeway Rehabilitation with 55-hour Weekend Closures: I-710 Long Beach Case Study	164	46	55	15	48
87b7j270	Asphalt Compaction Mold: Four-Inch Thick Ingot Mold: Basic Mold Assembly and Operating Instructions	152	57	56	12	27
7gx243g4	Assessment of Field Performance of Rubberized HMA with RAP Pilot Projects—Year 3	146	59	87
4bp7602f	Warm-Mix Asphalt Study: Field Test Performance Evaluation	143	42	45	23	33
43r2938w	Development of Thin Bonded Concrete Overlay of Asphalt Design Method: Evaluation of Existing Mechanistic-Empirical Design Methods	142	43	33	19	47
1cr8z3hf	First-Level Analysis of Heavy Vehicle Simulator Testing on Three RHMA-G Mixes to Investigate Performance with Reclaimed Asphalt Pavement Aggregate Replacement	140	33	46	33	28
4vj060rv	Thin Concrete Overlay on Asphalt Pilot Project at Woodland SR 113: Initial Performance	140	35	53	16	36
56w8m91k	Investigation of Wet-Process Asphalt Rubber Binder Testing with Modified Dynamic Shear Rheometer: Interim Report on Screening Tests	139	27	46	12	54
6qb3d9dx	Pavement Recycling: Literature Review on Shrinkage Crack Mitigation in Cement-Stabilized Pavement Layers	138	35	50	22	31
9cw18024	Performance Based Specifications: Literature Review on Increasing Crumb Rubber Usage by Adding Small Amounts of Crumb Rubber Modifier in Hot Mix Asphalt	121	39	33	17	32
3jc3d3xs	Pavement Life Cycle Assessment Workshop: Discussion Summary and Guidelines	116	25	38	25	28
893562th	Alligator Cracking Performance and Life-Cycle Cost Analysis of Pavement Preservation Treatments	116	43	39	17	17
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	114	32	37	26	19
404171tn	Tests to Evaluate the Stiffness and Permanent Deformation Characteristics of Asphalt/Binder-Aggregate Mixes - A Critical Discussion	111	19	40	18	34
4z72v97n	Development of Hot Mix Asphalt Pavement Performance Properties for Long-life Pavement Design: Caltrans District 2, Interstate 5, Red Bluff, California	110	30	41	17	22
7sd8w618	Evaluation of the Effect of Deflection Waveform on Fatigue Test Results for Hot Mix Asphalt	106	32	31	10	33

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