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Pavement, Bridge, and Safety Cost Evaluation Tool for Overweight Truck Corridors Serving Coastal Port Regions and Border Ports of Entry
1.
2017 ... Dr. Mike Walton [and ten others] · "To address the need for a rational but fast method to determine costs and a proposed permit fee, the research team developed the Stage 1 Expedient Analysis Method. The method was used to evaluate potential oversize/overweight (OS/OW) freight corridors that will serve Texas coastal port
6820-2 [CTR] ... FHWA/TX-16/0-6820-2
Full-text Link:
http://library.ctr.utexas.edu/ctr-publications/0-6820-2.pdf
2.4 MB
______________________________________________________________________________________________________
Process for Evaluating Overweight Truck Corridors Serving Coastal Port Regions and Border Ports of Entry
2.
2017 ... Chris Sassine and Oscar Galvis Arce [and nine others] · Coastal and inland ports, regional mobility authorities, cities, and counties located near or along the Texas Gulf Coast, and along the border with Mexico, have been granted authority by the state legislature to establish permitted overweight truck corridors. Though legislation
6820-1 [CTR] ... FHWA/TX-16/0-6820-1
Full-text Link:
http://library.ctr.utexas.edu/ctr-publications/0-6820-1.pdf
3.2 MB
______________________________________________________________________________________________________
0-6820, A Process for Designating and Managing Overweight Truck Routes in Coastal Port Regions
3.
2017 ... Research Performed by: Center for Transportation Research; Research Supervisor: C. Michael Walton; Researchers: Dr. Mike Murphy [and ten others] · "Th[is] project developed a process to evaluate potential oversize/overweight (OS/OW) freight corridors that will serve Texas coastal port regions and border ports of entry
6820 Summary [CTR] ... PSR 0-6820-S ... Project Summary
Full-text Link:
http://library.ctr.utexas.edu/ctr-publications/psr/0-6820-s.pdf
159 KB
______________________________________________________________________________________________________
0-6675, Evaluation of Bonus/Penalty Pay Adjustment Systems for HMA and Ride Specification of Concrete and Asphalt Pavements
4.
[2017] ... Research Performed by: Center for Transportation Research; Research Supervisor: Jorge A. Prozzi; Researchers: Prasad Buddhavarapu [and three others] · "The current pay adjustment system for hot mix asphalt (HMA) production, placement, and ride consistently rewards contractors, although this procedure does not
6675 Summary [CTR] ... PSR 0-6675-S ... Project Summary
Full-text Link:
https://library.ctr.utexas.edu/ctr-publications/psr/0-6675-s.pdf
182 KB
______________________________________________________________________________________________________
Automated Distress Surveys : Analysis of Network-Level Data
5.
2017 ... Pedro Serigos [and four others]; Research Supervisor: Michael R. Murphy · Slides from a presentation updating attendees on Phase 3 of Project 0-6663, "Evaluation of Pavement Rutting and Distress Measurements." · "March 2015; Published April 2017" · Publ. by: University of Texas at Austin. Center for Transportation Research
6663-P3 [CTR] ... Product 0-6663-P3
Full-text Link:
https://library.ctr.utexas.edu/ctr-publications/0-6663-P3.pdf
1.6 MB
______________________________________________________________________________________________________
Laser Sensor System Documentation
6.
2017 ... Research Supervisor: Jorge A Prozzi · Phase 1 of TxDOT Project 0-6873, True Road Surface Deflection Measuring Device, developed a laser sensor system based on several sensors mounted on a rigid beam. · "AUGUST 2016; PUBLISHED MARCH 2017" · Publ. by: University of Texas at Austin. Center for Transportation
6873-P2 [CTR] ... Product 0-6873-P2
Full-text Link:
https://library.ctr.utexas.edu/ctr-publications/0-6873-P2.pdf
163 KB
______________________________________________________________________________________________________
Concept of Operations (CONOPS)
7.
2017 ... Jorge A. Prozzi [and five others] · "A Concept of Operations (ConOps) document describes the likely operation of a future system in the terminology of its users, providing important information for the development of that system... Engineers have long recognized the usefulness of pavement deflection measurements to evaluate
6873-P1 [CTR] ... Product 0-6873-P1
Full-text Link:
https://library.ctr.utexas.edu/ctr-publications/0-6873-P1.pdf
582 KB
______________________________________________________________________________________________________
Case Study Guidelines
8.
2017 ... Kevin Savage [and four others] · "...the project team reviewed the estimated costs imposed by use of overweight (OW) vehicles and ways to allocate costs to different vehicle classes. Additionally, cost recovery structures were explored for the possibility of generating additional revenue to fund pavement repairs needed due
6817-P3 [CTR] ... Product 0-6817-P3
Full-text Link:
https://library.ctr.utexas.edu/ctr-publications/0-6817-P3.pdf
2.6 MB
______________________________________________________________________________________________________
Truck Industry Forum Material
9.
2017 ... Meredith Cebelak [and four others] · "...draft version of the presentation that will be used for the upcoming half-day Infrastructure-Friendlier Trucks Forum tentatively scheduled for Friday, March 13, 2015. This forum will present a project status update, a presentation by Mr. John Woodrooffe (University of Michigan
6817-P1 [CTR] ... Product 0-6817-P1
Full-text Link:
https://library.ctr.utexas.edu/ctr-publications/0-6817-P1.pdf
802 KB
______________________________________________________________________________________________________
Infrastructure-Friendly Vehicles to Support Texas Economic Competitiveness
10.
2017 ... Jorge Prozzi [and seven others] · The researchers reviewed and extended the work done under Project 0-6736, Rider 36 OS/OW Vehicle Fees Study, and other similar efforts currently underway in Texas and other states and at the federal and international level to evaluate the effects of single, tandem, and tridem configurations on
6817-1 [CTR] ... FHWA/TX-16/0-6817-1
Full-text Link:
https://library.ctr.utexas.edu/ctr-publications/0-6817-1.pdf
5.4 MB
______________________________________________________________________________________________________
0-6817, Review and Evaluation of Current Gross Vehicle Weights and Axle Load Limits
11.
[2017] ... Research Performed by: Center for Transportation Research; Research Supervisor: C. Michael Walton; Researchers: Jorge A. Prozzi [and six others] · "Overweight (OW) loads typically require innovative truck configurations that distribute the load more efficiently than traditional five-axle configurations, potentially reducing
6817 Summary [CTR] ... PSR 0-6817-S
Full-text Link:
https://library.ctr.utexas.edu/ctr-publications/psr/0-6817-s.pdf
76 KB
______________________________________________________________________________________________________
Development of a Laser-based Sensor to Measure True Road Surface Deflection
12.
2017 ... Jorge A. Prozzi [and four others] · The high-speed measurement of accurate pavement surface deflections under a moving wheel at a network-level still remains a challenge in pavement engineering. This goal cannot be accomplished with stationary deflection-measuring devices. Engineers recognize the usefulness of
6873-1 [CTR] ... FHWA/TX-16/0-6873-1
Full-text Link:
https://library.ctr.utexas.edu/ctr-publications/0-6873-1.pdf
8.1 MB
______________________________________________________________________________________________________
Performance of Preventive Maintenance Treatments for Flexible Pavements in Texas
13.
2017 ... Pedro A. Serigos, Andre Smit, Jorge A. Prozzi · This report documents the work performed in the first year of the Texas Department of TxDOT Project 0-6878. The main objective of this project is to quantify the effectiveness of various popular preventive maintenance (PM) treatments under varying conditions toward
6878-2 [CTR] ... FHWA/TX-16/0-6878-2
Full-text Link:
https://library.ctr.utexas.edu/ctr-publications/0-6878-2.pdf
821 KB
______________________________________________________________________________________________________
A Proposal for Revising TxDOT Ride Specification to Account for Ride Quality Improvement
14.
2017 ... Jorge A. Prozzi [and three others] · The objectives of this project were to i) develop a rational and financially justifiable pay adjustment system that incorporates “new” versus “old” ride quality and ii) evaluate the existing techniques to measure ride quality using Surface Test Type B or inertial profilers on short projects. To
6853-1 [CTR] ... FHWA/TX-16/0-6853-1
Full-text Link:
https://library.ctr.utexas.edu/ctr-publications/0-6853-1.pdf
1.9 MB
______________________________________________________________________________________________________
0-6853-P1, Workshop Material; 0-6853-P2, Instructor's Guide; 0-6853-P3, Student's Guide
15.
2017 ... Research Supervisor: Dr. Jorge Prozzi · This research product contains presentation slides for workshops conducted for the TxDOT Research Project 0-6853, "Improvements to Ride Specifications." · CONTENTS: 0-6853-P1 and P2: Workshop Material (P1) and Instructor's Guide (P2) -- 0-6853-P3: Student's Guide · Publ. by:
6853-P1 / P2 / P3 [CTR] ... Product 0-6853-P1; Product 0-6853-P2; Product 0-6853- P3
Full-text Link:
https://library.ctr.utexas.edu/ctr-publications/0-6853-p1p2p3.pdf
4.3 MB
______________________________________________________________________________________________________
0-6853, Improvements to Ride Specification
16.
2017 ... Research Performed by: Center for Transportation Research; Research Supervisor: Jorge Prozzi; Researchers: Andre de Fortier Smit, Prasad Buddhavarapu, Sareh Kouchaki · "For more than a decade, the Texas Department of Transportation (TxDOT) has been successfully implementing a ride specification containing an
6853 Summary [CTR] ... PSR 0-6853-S ... Project Summary
Full-text Link:
https://library.ctr.utexas.edu/ctr-publications/psr/0-6853-s.pdf
75 KB
______________________________________________________________________________________________________
0-6873, True Road Surface Deflection Measuring Device (Phase 1)
17.
[2017] ... Research Performed by: Center for Transportation Research; Research Supervisor: Jorge Prozzi; Researchers: Christian Claudel [and three others] · "Pavement engineers have always recognized the usefulness of pavement deflection data to evaluate and monitor pavement response (e.g., maximum deflection) and pavement
6873 Summary Phase 1 [CTR] ... PSR 0-6873-S Phase 1 ... Project Summary
Full-text Link:
https://library.ctr.utexas.edu/ctr-publications/psr/0-6873-s-phase1.pdf
78 KB
______________________________________________________________________________________________________
0-6663, Evaluation of Pavement Rutting and Distress Measurements
18.
2017 ... Research Performed by: Center for Transportation Research; Research Supervisor: Michael R. Murphy; Researchers: Pedro A. Serigos [and five others] · "The Texas Department of Transportation’s (TxDOT) 3-D automated system (Figure 1) performs high-speed measurement of pavement surface rutting, cracking, and other
6663 Summary [CTR] ... PSR 0-6663-S ... Project Summary
Full-text Link:
https://library.ctr.utexas.edu/ctr-publications/psr/0-6663-s.pdf
217 KB
______________________________________________________________________________________________________
SLA Truck Configuration Library Final Report
19.
2016 ... C. Michael Walton [and eleven others] · "Historically, the Texas Department of Transportation (TxDOT) State Legislative Affairs (SLA) Section, TxDOT subject matter experts (SME) and the University of Texas – Center for Transportation Research (CTR) and University of Texas – San Antonio (UTSA) researchers have responded to
Walton 2016 [CTR]
Full-text Link:
https://library.ctr.utexas.edu/ctr-publications/iac/truck-config-library-final.pdf
12.7 MB
______________________________________________________________________________________________________
0-6664, Peer State Review of TxDOT Maintenance Practices
20.
[2016] ... Research Performed by: Center for Transportation Research; Research Supervisor: Mike Murphy; Researchers: Jorge Prozzi [and four others] · This project’s objective was to provide the Texas Department of Transportation (TxDOT) with an assessment of their maintenance program and practices based on a review by
6664 Summary [CTR] ... PSR 0-6664-S ... Project Summary
Full-text Link:
https://library.ctr.utexas.edu/ctr-publications/psr/0-6664-s.pdf
135 KB
______________________________________________________________________________________________________
Selection and Design of Quiet Pavement Surfaces
21.
2016 ... Andre de Fortier Smit [and four others] · This report provides guidelines for the selection and design of quieter pavement surfaces. The focus is on reducing noise at the tire-pavement interface, although the use of quieter pavement surfaces in conjunction with other noise abatement options, such as noise barriers, is also
6819-1 [CTR] ... FHWA/TX-16/0-6819-1; Product 0-6819-P1; Product 0-6819-P2
Full-text Link:
https://library.ctr.utexas.edu/ctr-publications/0-6819-1.pdf
11.5 MB
______________________________________________________________________________________________________
International Center for Partnered Pavement Preservation (ICP3) : First Year Progress Report
22.
2016 ... Jorge A Prozzi [and three others] · The Accelerating Innovation in Partnered Pavement Preservation project was initiated to promote and streamline research in the area of pavement preservation and to optimize the use of TxDOT’s research and implementation resources by fostering cooperation and collaboration with the US DOT
6878-1 [CTR] ... FHWA/TX-16/0-6878-1
Full-text Link:
https://library.ctr.utexas.edu/ctr-publications/0-6878-1.pdf
843 KB
______________________________________________________________________________________________________
0-6819, Designing Quieter Pavement Surfaces
23.
2016 ... Research Performed by: Center for Transportation Research; Research Supervisor: Jorge A. Prozzi; Researchers: André de Fortier Smit [and three others] · "This study developed a basic understanding of the nature of road noise, how it is measured, and how both vehicle and pavement affect noise. This project provides
6819 Summary [CTR] ... PSR 0-6819-S ... Project Summary
Full-text Link:
https://library.ctr.utexas.edu/ctr-publications/psr/0-6819-s.pdf
353 KB
______________________________________________________________________________________________________
5-9046-01, Evaluation of the Benefits of Diamond Grinding of CRC Pavements
24.
2016 ... Research Performed by: Center for Transportation Research; Research Supervisor: Jorge A. Prozzi; Researchers: Prasad Buddhavarapu, André de Fortier Smit · The Fort Worth District recently funded the first continuously reinforced concrete pavement (CRCP) rehabilitation project using the diamond grinding technique on a
9046-01 Summary [CTR] ... PSR 5-9046-01-S ... Project Summary
Full-text Link:
https://library.ctr.utexas.edu/ctr-publications/psr/5-9046-01-s.pdf
384 KB
______________________________________________________________________________________________________
Quantification of Infrastructure Consumption under Different Axle Configurations and Wheel Loads
25.
2016 ... by Ambarish Banerjee and Maria Burton and Jorge Prozzi · Recent developments in the energy sector in Texas, in particular oil, gas and wind energy, have resulted in increased volumes of traffic generated in areas such as the Barnett Shale, Eagle Ford Shale, Permian Basin, the Texas Panhandle, and others. In the case of oil and gas,
2016-600451-00071-1 [CTR] ... SWUTC/16/600451-00071-1
Full-text Link:
http://swutc.tamu.edu/publications/technicalreports/600451-00071-1.pdf
2.2 MB
______________________________________________________________________________________________________
The Contribution of Micro- and Macro-texture to the Skid Resistance of Flexible Pavement
26.
2016 ... by Pedro A. Serigos [and four others] · Skid resistance is an important characteristic of the pavement surface to reduce the number of road accidents. The mechanisms involved in the activation of the frictional force required for a safe braking of the vehicle depend on both the macro- and the micro-texture of the pavement
2016-600451-00085-1 [CTR] ... SWUTC/16/600451-00085-1
Full-text Link:
http://swutc.tamu.edu/publications/technicalreports/600451-00085-1.pdf
1.7 MB
______________________________________________________________________________________________________
Freight systems : urban freight and trucking
27.
2015 ... [various authors] · · CONTENTS: Sustainable freight: impacts of the London congestion charge and low emissions zones / Andrea Broaddus, Michael Browne, and Julien Allen -- Impacts of environmental access restrictions on freight delivery activities: example of low zone emissions zones in Europe / Laetitia Dablanc and
TRR 2478 ... TRR 2478 ... Transportation Research Record (TRR), 2478
Full-text Link:
Ask librarian for assistance.
______________________________________________________________________________________________________
Automated Distress Surveys : Analysis of Network Level Data (Phase III)
28.
2015 ... Pedro A. Serigos [and four others] · The first two phases of this research study provided a project-level assessment of the accuracy and precision of the automated 3D system developed by the Texas Department of Transportation (TxDOT), and state-of-the practice commercially available automated systems for the high-speed
6663-3 [CTR] ... FHWA/TX-15/0-6663-3
Full-text Link:
https://library.ctr.utexas.edu/ctr-publications/0-6663-3.pdf
2.5 MB
______________________________________________________________________________________________________
Revised Pay Adjustment Factors for HMA and Concrete Pavements
29.
2014 ... Prasad Buddhavarapu [and four others] · The current pay adjustment system for HMA production, placement, and ride consistently rewards contractors, but does not necessarily result in improved performance of constructed HMA pavements and longer service life. The current system needs to be changed in order to improve
6675-1 [CTR] ... FHWA/TX-14/0-6675-1
Full-text Link:
https://library.ctr.utexas.edu/ctr-publications/0-6675-1.pdf
3.1 MB
______________________________________________________________________________________________________
Evaluation of the Benefits of Diamond Grinding of CRCP : Final Report
30.
2014 ... Prasad Buddhavarapu [and three others] · This report outlines the testing and evaluation of a continuously reinforced concrete pavement (CRCP) on IH35W near Fort Worth rehabilitated using diamond grinding instead of applying an asphalt overlay to extend the serviceability of the old concrete pavement. Surface
9046-01-1 [CTR] ... FHWA/TX-13/5-9046-01-1
Full-text Link:
https://library.ctr.utexas.edu/ctr-publications/5-9046-01-1.pdf
1.2 MB
______________________________________________________________________________________________________
Flexible Pavement Narrow Widening Best Practices and Lessons Learned
31.
2014 ... Maria Burton [and six others] · The Texas Department of Transportation (TxDOT) has experienced problems with construction quality and performance on narrow widening projects (i.e., projects that notch and widen pavement to increase lane width 2?8 ft or add a 2- to 5-ft shoulder). Texas has approximately 64,000 lane-
6748-2 / P1 / P3 [CTR] ... FHWA/TX-14/0-6748-2; Product 0-6748-P1; Product 0-6748-P3
Full-text Link:
https://library.ctr.utexas.edu/ctr-publications/0-6748-2.pdf
14.5 MB
______________________________________________________________________________________________________
0-6748, Best Practice for Flexible Pavement Structure Widening Projects
32.
[2014] ... Research Performed by: Center for Transportation Research; Research Supervisor: Mike Murphy; Researchers: Maria Burton · "The Texas Department of Transportation (TxDOT) has experienced problems with construction quality and performance on narrow widening projects (e.g., adding a 2- to 5-ft shoulder)... due to
6748 Summary [CTR] ... PSR 0-6748-S ... Project Summary Report
Full-text Link:
https://library.ctr.utexas.edu/ctr-publications/psr/0-6748-s.pdf
102 KB
______________________________________________________________________________________________________
Field Evaluation of Automated Distress Measuring Equipment
33.
2014 ... Pedro A. Serigos [and four others] · Project 0-6663 Phase 2 involved evaluation of the TxDOT automated visual distress 3D laser system van and three automated systems developed by automated visual distress data collection vendors. The research team selected 20 test sections in the Austin and Waco Districts
6663-2 [CTR] ... FHWA/TX-14/0-6663-2
Full-text Link:
https://library.ctr.utexas.edu/ctr-publications/0-6663-2.pdf
86 MB ***large file, may take time to download
______________________________________________________________________________________________________
Recommendations for Selection of Automated Distress Measuring Equipment
34.
2014 ... Pedro Serigos [and five others] · "Phase 2 of Texas Department of Transportation (TxDOT) Research Project 0-6663: Evaluation of Pavement Rutting and Distress Measurements had the objective of evaluating the accuracy and precision of the new automated system developed by a TxDOT research group (composed of staff
6663-P2 [CTR] ... Product 0-6663-P2
Full-text Link:
https://library.ctr.utexas.edu/ctr-publications/0-6663-P2.pdf
231 KB
______________________________________________________________________________________________________
Pavement management, 2013. Volume 4
35.
2013 ... [various authors] · This issue contains 14 papers concerned with pavement management. The papers are organized into two parts. The first part addresses strength and deformation characteristics of pavement sections. Specific topics discussed in this part include: unbound pavement layers modified by geogrids; unbound
TRR 2369 ... TRR 2369 ... Transportation Research Record (TRR), 2369
Full-text Link:
Ask librarian for assistance.
______________________________________________________________________________________________________
Best Practices for Flexible Pavement Structure Widening. Workshops
36.
2013 ... Maria Burton [and four others] · "This document presents a summary of the two half-day workshops/webinars that took place at CTR July 2, 2013. The workshops constitute Product 2 (P2) of the research project and correspond to Task 3. The purpose of the workshops was to obtain expert opinions from TxDOT
6748-P2 [CTR] ... Product 0-6748-P2
Full-text Link:
https://library.ctr.utexas.edu/ctr-publications/0-6748-P2.pdf
55.2 MB
______________________________________________________________________________________________________
Framework for Determination of Load Equivalencies Using Darwin-ME
37.
2013 ... Prasad Buddhavarapu · This paper presents a methodology for determination of load equivalencies for different axle configurations and loads using mechanistic-empirical design procedures. The focus was on oversize/overweight (OS/OW) vehicles. The study uses the DARWin-ME system for pavement analysis and
Poster 2013 CTR Symp: Buddhavarapu
Full-text Link:
No online resource supplied by researcher
______________________________________________________________________________________________________
Performance and Cost Effectiveness of Permeable Friction Course (PFC) Pavements
38.
2013 ... by Edith Arámbula [and five others] · In this project, the research team evaluated the performance of Permeable Friction Courses (PFC) over time and compared it against other types of wearing surface pavement layers. Several pavement sections including Asphalt Rubber (AR) PFCs, Performance Graded (PG) PFCs, and dense-
5836-2 [TTI] ... FHWA/TX-12/0-5836-2
Full-text Link:
http://tti.tamu.edu/documents/0-5836-2.pdf
30.3 MB
______________________________________________________________________________________________________
0-5836, Performance of Permeable Friction Course (PFC) Pavements over Time
39.
2013 ... Research Performed by: Texas A&M Transportation Institute; Research Supervisor: Amy Epps Martin; Researchers: Edith Arambula [and four others] · "Recent Texas Department of Transportation (TxDOT) Projects 0-5262, 0-5185, and 0-4834 addressed important design, construction, and maintenance issues associated with
5836 Summary [TTI] ... PSR 0-5836-S ... Project Summary Report
Full-text Link:
https://library.ctr.utexas.edu/hostedpdfs/txdot/psr/5836.pdf
296 KB
______________________________________________________________________________________________________
Geology and properties of earth materials, 2012
40.
2012 ... [various authors] · "TRR No. 2282 consists of 10 papers that explore road alignment surveying, model of snow melting for hydronically heated pavement, flexible airfield pavements, urban subsurface drainage systems, diamond-enhanced and tungsten carbide teeth for road milling, natural gas developments on highways, procedures
TRR 2282 ... TRR 2282 ... Transportation Research Record (TRR), 2282
Full-text Link:
Ask librarian for assistance.
______________________________________________________________________________________________________
Quantification of the Effect of Maintenance Activities on Texas Road Network
41.
2012 ... by Jorge Prozzi and Ambarish Banerjee · Pavement structures are designed for a finite life, usually referred to as performance period. This performance period is typically between 20 to 25 years for flexible pavements and between 25 and 40 years for rigid pavements. After this period, the pavement is predicted to reach
2012-161125-1 [CTR] ... SWUTC/12/161125-1
Full-text Link:
http://swutc.tamu.edu/publications/technicalreports/161125-1.pdf
1.1 MB
______________________________________________________________________________________________________
Calibration of HERS-ST for Estimating Traffic Impact on Pavement Deterioration in Texas
42.
2012 ... by Jorge Prozzi, Ph.D · The Highway Economic Requirements System-State Version (or the HERS-ST) is a software package which was developed by the Federal Highway Administration as a tool for evaluating the performance of state highway systems. HERS-ST has the capabilities of estimating highway system performance
2012-169205-1 [CTR] ... SWUTC/12/169205-1
Full-text Link:
http://swutc.tamu.edu/publications/technicalreports/169205-1.pdf
1.1 MB
______________________________________________________________________________________________________
Oversize/Overweight Vehicle Permit Fee Study
43.
2012 ... CTR: Prozzi J. [and nine others]; University of Texas at San Antonio: Weismann, J., Weismann, A. · In Rider 36, the Texas Legislature in the 2012-2013 General Appropriations Act directed the Texas Department of Transportation (TxDOT) to conduct a study on road damage caused by oversized and overweight (OS/OW) vehicles
6736-2 [CTR] ... FHWA/TX-13/0-6736-2
Full-text Link:
http://ctr.utexas.edu/wp-content/uploads/pubs/0_6736_2.pdf
20.4 MB
______________________________________________________________________________________________________
PFC Performance Database: without Skid and Crash Data
44.
2012 ... by Andre Smit, Jorge A. Prozzi · "A product of this research study was a database comprising permeable friction course (PFC) projects evaluated as part of the study. The database includes project information as well as material and specific test data collected during the study. This document serves as a data dictionary for the
5836-P1 v.1 [CTR] ... Product 0-5836-P1
Full-text Link:
Ask librarian for assistance
______________________________________________________________________________________________________
Surface Treatment Binder Construction Toolkit
45.
2012 ... Ambarish Banerjee [and six others] · This document contains description of the recommended test protocol for determining the dilution ratio of the plant emulsion at the construction site, recommended test protocol for determining the viscosity of the plant emulsion at the construction site using shell cups, and description of a
5893-P1 [TechMRT] ... Product 0-5893-P1
Full-text Link:
http://www.depts.ttu.edu/techmrtweb/Reports/Products/0-5893_P1.pdf
2.2 MB
______________________________________________________________________________________________________
Maintenance Test Section Survey: Data Collection and Analysis
46.
2012 ... Jorge Prozzi [and six others] · A Maintenance Test Section Survey (MTSS) was conducted as part of a Peer State Review of the Texas Maintenance Program conducted October 5–7, 2010. The purpose of the MTSS was to conduct a field review of 34 highway test sections and obtain participants’ opinions about pavement, roadside,
6664-2 [CTR] ... FHWA/TX-11/0-6664-2
Full-text Link:
http://ctr.utexas.edu/wp-content/uploads/pubs/0_6664_2.pdf
4.5 MB
______________________________________________________________________________________________________
Field Evaluation of Automated Rutting Measuring Equipment
47.
2012 ... Pedro A. Serigos [and three others] · "The Texas Department of Transportation (TxDOT) has developed a state-of-the-art 3D system for rut measurements. This system will allow more accurate assessment of road performance at both the network and project levels and potentially eliminate the need for manual visual
6663-1 [CTR] ... FHWA/TX-12/0-6663-1
Full-text Link:
http://ctr.utexas.edu/wp-content/uploads/pubs/0_6663_1.pdf
17.2 MB
______________________________________________________________________________________________________
Impacts of Energy Developments on the Texas Transportation System Infrastructure
48.
[2012] ... Jolanda Prozzi, Sergey Grebenschikov, Ambarish Banerjee, Jorge Prozzi · Texas's energy sector has a critical impact-historically and currently-on both the state economy and the Texas transportation system. The state's various transportation modes, including rail, highways, pipelines, and ports, form a system that supports the
6513-1 vol.A [CTR] ... FHWA/TX-11/0-6513-1A
Full-text Link:
http://ctr.utexas.edu/wp-content/uploads/pubs//0_6513_1a.pdf
· https://library.ctr.utexas.edu/digitized/ctr/0-6513-1_suppl.zip
Report: 10.9 MB; Supplement: 176 MB
______________________________________________________________________________________________________
Monitoring of Experimental Sections Using a Web-based Database
49.
2012 ... Jose Pablo Aguiar-Moya, Andre de Fortier Smit, Jorge A. Prozzi · In recent years, a number of databases have been developed as part of TxDOT’s Research Program for a diversity of goals and objectives. However, there is no one database that collects and stores lessons learned from long-term field application of different technologies
6357-1 [CTR] ... FHWA/TX-11/0-6357-1
Full-text Link:
http://ctr.utexas.edu/wp-content/uploads/pubs/0_6357_1.pdf
3.7 MB
______________________________________________________________________________________________________
Laboratory Evaluation of Constructability Issues with Surface Treatment Binder
50.
2012 ... by Sanjaya Senadheera [and five others] · TxDOT depends greatly on sprayed seals for new road construction (surface treatment) and on preventive maintenance (seal coat). It is very important for TxDOT to have emulsified asphalt (EA) as a key binder type at its disposal to reduce costs. However, EA brings its own set of
5893-1 [TechMRT] ... FHWA/TX-12/0-5893-1
Full-text Link:
http://www.depts.ttu.edu/techmrtweb/reports/complete_reports/0-5893_1.pdf
10.6 MB
______________________________________________________________________________________________________
Project Report on the Continued Development and Analysis of the Flexible Pavements Database
51.
2012 ... Ambarish Banerjee [and four others] · The original scope of TxDOT Research Project 0-6275 included continuing the development of the Texas Flexible Pavement database (TFPD) developed as part of Research Project 0-5513. The objective of 0-5513 was to deliver a database capable of hosting the data necessary for new pavement
6275-1 [CTR] ... FHWA/TX-11/0-6275-1
Full-text Link:
http://ctr.utexas.edu/wp-content/uploads/pubs/0_6275_1.pdf
1.3 MB
______________________________________________________________________________________________________
A Parametric Procedure to Evaluate Fracture Sensitivity of HMA
52.
[2011] ... Prasad Buddhavarapu, Fortier Smit, and Dr. Jorge A. Prozzi · The semi-circular bending (SCB) test allows for the evaluation of the strength and fracture performance of asphalt laboratory specimens and field cores. The geometry of SCB specimen results in variable stress and strain response under loading that may be
Poster 2011 CTR Symp: Buddhavarapu
Full-text Link:
No online resource supplied by researcher
______________________________________________________________________________________________________
RAP [Reclaimed Asphalt Pavement] : Save Today, Pay Later?
53.
[2011] ... José Pablo Aguiar-Moya, Dr Feng Hong, Dr Jorge A. Prozzi · In recent years, there has been a significant increase in the use of RAP for the construction and rehabilitation of flexible pavement structures. There are many advantages that are associated with the use of RAP, including economic benefits due to the reduction in
Poster 2011 TRB Annual: Aguiar-Moya
Full-text Link:
No online resource supplied by researcher
______________________________________________________________________________________________________
CAM Mix Design with Local Aggregates
54.
2011 ... Andre de Fortier Smit, Sivaram Prasad, Jorge Prozzi, Maghsoud Tahmoressi · This study provides revised mix design recommendations for crack attenuating mixtures (CAM) with local aggregates. The use of lower quality aggregates is cost beneficial but limits the application of these mixes in terms of reduced performance.
6435-1 [CTR] ... FHWA/TX-12/0-6435-1
Full-text Link:
http://ctr.utexas.edu/wp-content/uploads/pubs/0_6435_1.pdf
24.3 MB
______________________________________________________________________________________________________
Impacts of Energy Developments on the Texas Transportation System
55.
2011 ... Research Supervisor: Jolanda Prozzi; Researchers: Ambarish Banerjee [and six others] · Texas’s energy sector has a critical impact on both the state economy and the Texas transportation system. The state’s various transportation modes, including rail, highways, pipelines, and ports, form a system that facilitates the energy
6513 Summary [CTR] ... PSR 0-6513-s ... Project Summary Report, 0-6513
Full-text Link:
https://library.ctr.utexas.edu/hostedpdfs/txdot/psr/6513.pdf
91 KB
______________________________________________________________________________________________________
Laboratory Evaluation of Constructability Issues With Surface Treatment Binders
56.
2011 ... RS: Sanjaya Senadheera; Researchers: Lei Niu [and four others] · TxDOT depends greatly on sprayed seals for new road construction (surface treatment) and on preventive maintenance (seal coat). It is very important for TxDOT to have emulsified asphalt (EA) as a key binder type at its disposal to reduce costs in this era of high
5893-Summary [TechMRT] ... PSR 0-5893-S ... Project Summary Report, 0-5893
Full-text Link:
https://library.ctr.utexas.edu/hostedpdfs/txdot/psr/5893.pdf
87 KB
______________________________________________________________________________________________________
CAM Mix Design with Local Materials in Texas
57.
2011 ... RS: Jorge Prozzi; Researchers: Prasad Buddhavarapu, Andre de Fortier Smit, Maghsoud Tahmoressi · Laboratory testing of aggregates from 14 quarries in Texas was done to characterize the classification, aggregate imaging system (AIMS) and filler properties of aggregates. Current performance criteria in terms of Hamburg
6435 Summary [CTR] ... PSR 0-6435-s ... Project Summary Report, 0-6435
Full-text Link:
https://library.ctr.utexas.edu/hostedpdfs/txdot/psr/6435.pdf
107 KB
______________________________________________________________________________________________________
Peer State Assessment of TxDOT Maintenance Program and Practices : Workshop and Road Rally Findings
58.
2011 ... Lu Gao [and six others] · In an effort to evaluate and improve their practices to ensure the future excellence of the Texas highway system, the Texas Department of Transportation (TxDOT) sought a forum in which experts from other state departments of transportation could share their expertise. Thus, the Peer State Review of
6664-1 [CTR] ... FHWA/TX-11/0-6664-1
Full-text Link:
http://ctr.utexas.edu/wp-content/uploads/pubs/0_6664_1.pdf
1.4 MB
______________________________________________________________________________________________________
Development of Reliable Pavement Models
59.
2011 ... By José Pablo Aguiar-Moya, Jorge Prozzi · The current report proposes a framework for estimating the reliability of a given pavement structure as analyzed by the Mechanistic-Empirical Pavement Design Guide (MEPDG). The methodology proposes using a previously fit response surface, in place of the time-demanding implicit
2011-161025-1 [CTR] ... SWUTC/11/161025-1
Full-text Link:
http://swutc.tamu.edu/publications/technicalreports/161025-1.pdf
4.6 MB
______________________________________________________________________________________________________
Training Workshop on Emulsified Asphalt Surface Treatment Construction Toolkit
60.
2011 ... Sanjaya Senadheera [and five others] · Workshop slide presentation for Research Project 0-5893. The objective of this research project was the evaluation of emulsified asphalt binders used in seal coats and surface treatments and to provide testing procedures and guidance for selection, handling and successful application of
5893-P2 [TechMRT] ... Product 0-5893-P2
Full-text Link:
No online resource supplied by publisher
______________________________________________________________________________________________________
Peer State Review of TxDOT Maintenance Practices
61.
2011 ... RS: Mike Murphy, Researchers: Seokho Chi [and four others] · The objective of this project was to provide the Texas Department of Transportation (TxDOT) with an assessment of their maintenance program and practices based on a review by maintenance directors from peer states. This information will be used by TxDOT to
6664 Summary [CTR] ... PSR 0-6664-s ... Project Summary Report, 0-6664
Full-text Link:
https://library.ctr.utexas.edu/hostedpdfs/txdot/psr/0-6664.pdf
48 KB
______________________________________________________________________________________________________
Monitoring of Experimental Sections Using a Pavement Database
62.
2011 ... RS: Jorge Alberto Prozzi; Researchers: Jose Pablo Aguiar-Moya and Andre de Fortier Smit · The goal of this project was to develop a database of experimental pavement sections constructed in Texas. It provided for collection of performance data of these sections to determine the types of experiments that have been successful
6357-Summary [CTR] ... PSR 0-6357-S ... Project Summary Report, 0-6357
Full-text Link:
https://library.ctr.utexas.edu/hostedpdfs/txdot/psr/0-6357.pdf
______________________________________________________________________________________________________
Towards an Integrated Pavement Design Approach : Using HWTD to Support the MEPDG
63.
2010 ... Sergey Grebenschikov and Jorge A. Prozzi · Variability of hot-mix asphalt (HMA) production can have drastic effects on pavement performance. A poor gradation or an inappropriate amount of asphalt binder could lead to early distresses and shorter pavement life. Other factors, such as the air void content in the asphalt layer, the
2010- 167274-1 [CTR] ... SWUTC 10/ 167274-1
Full-text Link:
http://swutc.tamu.edu/publications/technicalreports/167274-1.pdf
967 KB
______________________________________________________________________________________________________
Laboratory Evaluation of Influence of Operational Tolerance (Acceptance Criterion) on Performance of Hot-Mix Asphalt Concrete
64.
2010 ... Christian G. Vasquez, Jose P. Aguiar-Moya, Andre de F. Smit, Jorge A. Prozzi · The performance of flexible pavements relies heavily on the final quality of the hot-mix asphalt concrete (HMAC) as it is produced and placed in the field. To account for production and construction variability while ensuring the quality of the HMAC,
6045-1 [CTR] ... FHWA/TX-11 /0-6045-1
Full-text Link:
http://ctr.utexas.edu/wp-content/uploads/pubs/0_6045_1.pdf
1.2 MB
______________________________________________________________________________________________________
Online Texas Flexible Pavement Database in MS Access (25 sections)
65.
2010 ... Jorge Prozzi · · CONTENTS: 0-6275-P1.mdb · Publ. by: University of Texas at Austin. Center for Transportation Research (CTR)/University of Texas at Tyler (UT-Tyler).
6275-P1 [CTR] ... Product 0-6275-P1
Full-text Link:
https://library.ctr.utexas.edu/digitized/products/0-6275-P1.zip
621 KB ZIP file = 2.9 MB MS Access (.mdb) database
______________________________________________________________________________________________________
Peer State Review of TxDOT Maintenance Practices : Austin District Road Rally October 6, 2010, Austin, TX
66.
2010 ... Mike Murphy [and four others] · Slides and Rating Sheet handouts from Day 2 (Austin District/Road Rally) of Peer Review Workshop. · Publ. by: University of Texas at Austin. Center for Transportation Research (CTR).
6664 Road Rally [CTR] ... 0-6664
Full-text Link:
https://library.ctr.utexas.edu/digitized/ctr/6664_Road_Rally.pdf
11.6 MB
______________________________________________________________________________________________________
Peer State Review of TxDOT Maintenance Practices : Workshop Materials October 4-7, 2010, Austin, TX
67.
2010 ... Mike Murphy [and twelve others] · Slides and Questionnaires from the Peer Review Workshop. Agenda/Contents: | Day 1 Workshop at CTR: Purpose of the Peer Review (David Casteel); Group Introductions (Mike Murphy); 1) Texas Highway Network and Maintenance Program (Toribio Garza) Discussion; 2) TxMAP, TxTAP
6664 Workshop [CTR] ... 0-6664
Full-text Link:
https://library.ctr.utexas.edu/digitized/ctr/6664.pdf
13.7 MB
______________________________________________________________________________________________________
Toll Roads : What We Know About Forecasting Usage and the Characteristics of Texas Users
68.
2010 ... Jolanda Prozzi [and nine others] · Inadequate funding from fuel taxes, increased demand for transportation, and increased maintenance needs due to an aging highway system, have resulted in significant deficits along with renewed interest in toll road development, both to finance new roads or add capacity to existing
6044-P1 [CTR] ... Product 0-6044-P1
Full-text Link:
http://ctr.utexas.edu/wp-content/uploads/pubs/0_6044_P1.pdf
874 KB
______________________________________________________________________________________________________
Development of the Texas Flexible Pavements Database : Implementation Steps for the Tour-based Model Design Option and the Data Needs
69.
2010 ... Ambarish Banerjee [and three others] · The goal of this research project was the development of the Texas Flexible Pavement Database (TFPD) to serve as a reference database comprising design, construction, structural and performance data for selected roadway sections in Texas. The database was designed as a project-
5513-2 [CTR] ... FHWA/TX-10/0-5513-2
Full-text Link:
http://ctr.utexas.edu/wp-content/uploads/pubs/0_5513_2.pdf
3 MB
______________________________________________________________________________________________________
Updated Workshop Material : Data and Practical Examples
70.
2009 ... by Jorge A. Prozzi , prepared for and sponsored by the Texas Department of Transportation · · CONTENTS: File "TxDOT 0-6045 Chapter 1_mod.pptx" : Project 0-6045, Evaluation of Influence of Operational Tolerance, Chapter 1: Introduction (233KB, 23 slides) -- -- File "TxDOT 0-6045 Chapter 2_mod.pptx" : Project 0-
6045-P3 [CTR] ... Product 0-6045-P3
Full-text Link:
https://library.ctr.utexas.edu/digitized/zipfiles/CTR_0-6045-P3.zip
804 KB ZIP file (SEE NOTES FOR FILES INCLUDED)
______________________________________________________________________________________________________
MS Access Database Containing Performance Results
71.
2009 ... by Jorge A. Prozzi and Jose P. Aguiar-Moya · 1 database · CONTENTS: 0-6045_P2.mdb · Publ. by: University of Texas at Austin. Center for Transportation Research (CTR).
6045-P2 [CTR] ... Product 0-6045-P2
Full-text Link:
https://library.ctr.utexas.edu/digitized/zipfiles/0-6045-P2.zip
288 KB ZIP file / 2.9 MB uncompressed
______________________________________________________________________________________________________
Characteristics of the Truck Users and Non-Users of Texas Toll Roads
72.
2009 ... Jolanda Prozzi [and four others] · As the use of toll roads increase to finance new road infrastructure or add capacity to existing road infrastructure, the question of who use and do not use toll roads becomes increasingly important to toll road developers, financiers, Traffic and Revenue consultants, and investors, among others. The
6044-2 vol.2 [CTR] ... FHWA/TX-10/0-6044-2 v.2
Full-text Link:
http://ctr.utexas.edu/wp-content/uploads/pubs/0_6044_2v2.pdf
1.3 MB
______________________________________________________________________________________________________
Characteristics of the Auto Users and Non-Users of Central Texas Toll Roads
73.
2009 ... Jolanda Prozzi [and four others] · As toll road usage increases to finance new road infrastructure or add capacity to existing road infrastructure, the question of who does and does not use toll roads becomes increasingly important to toll road developers, financiers, Traffic and Revenue consultants, and investors, among others.
6044-2 vol.1 [CTR] ... FHWA/TX-10/0-6044-2 v.1
Full-text Link:
http://ctr.utexas.edu/wp-content/uploads/pubs/0_6044_2v1.pdf
1.1 MB
______________________________________________________________________________________________________
Development of Application Guide and Specifications for Geotextiles in Soil and Base
74.
2009 ... Jorge Zornberg and Jorge Prozzi · Geotextiles, one among the different geosynthetic products, can be used for a number of functions or applications in pavement design. Specifically, woven or nonwoven geotextiles have been used in pavements to fulfill the functions of separation, filtration, drainage, reinforcement, and mitigation
5812 Summary [CTR] ... PSR 0-5812 ... Project Summary Report, 0-5812
Full-text Link:
https://library.ctr.utexas.edu/hostedpdfs/txdot/psr/5812.pdf
______________________________________________________________________________________________________
Laboratory Evaluation of Influence of Operational Tolerance (Acceptance Criterion) on Performance of HMAC
75.
2009 ... Jorge A. Prozzi [and three others] · The development of high performing mixtures is a major objective of hot-mix asphalt (HMA) design; however, most mix design methods are based on volumetrics because volumetric properties correlate with performance. This correlation is by no means perfect, therefore, more reliable methods
6045 Summary [CTR] ... PSR 0-6045 ... Project Summary Report, 0-6045
Full-text Link:
https://library.ctr.utexas.edu/hostedpdfs/txdot/psr/6045.pdf
______________________________________________________________________________________________________
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