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0-6697-CTR, Integration of Data Sources to Optimize Freight Transportation in Texas
1.
[2017] ... Research Performed by: Center for Transportation Research; Research Supervisor: Dr. C. Michael Walton; Researchers: Dan Seedah [and eight others] · "The 2012 Moving Ahead for Progress in the 21st Century Act (MAP-21)... stipulations expand agencies’ interest in freight initiatives and modeling within statewide planning
6697 Summary [CTR] ... PSR 0-6697-S ... Project Summary
Full-text Link:
https://library.ctr.utexas.edu/ctr-publications/psr/0-6697-ctr-s.pdf
135 KB
______________________________________________________________________________________________________
ConcreteWorks V3 Training/User Manual (P1); ConcreteWorks Software (P2)
2.
2017 ... Research Supervisor: Kevin Folliard; Dr. Kyle Riding [and four others] · "ConcreteWorks is designed to be a user-friendly software package that can help concrete professionals optimize concrete mixture proportioning, perform a concrete thermal analysis, and increase the chloride diffusion service life. The software package contains
6332-P1/P2 [CTR] ... Product 0-6332-P1; Product 0-6332-P2
Full-text Link:
https://library.ctr.utexas.edu/ctr-publications/0-6332-P1P2.pdf
5.1 MB
______________________________________________________________________________________________________
Development of Predictive Model for Bridge Deck Cracking : Final Report
3.
2017 ... Philip Pesek [and five others] · Early-age bridge deck cracking has been found to be a prevalent problem worldwide. While early-age cracking will not cause failure of a bridge deck system independently, the penetration of deleterious substances through the early-age cracks into the bridge deck concrete and the bridge
6332-2 [CTR] ... FHWA/TX-13/0-6332-2
Full-text Link:
https://library.ctr.utexas.edu/ctr-publications/0-6332-2.pdf
51.7 MB
______________________________________________________________________________________________________
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
______________________________________________________________________________________________________
0-6827, Strategies for a Comprehensive Inventory and Management of Real Property Assets
5.
[2017] ... Research Performed by: Center for Transportation Research; Research Supervisor: William O’Brien; Researchers: Zhanmin Zhang [and three others] · "TxDOT has a large inventory of parcels within its right-of-way holdings (ROW) and many parcels that could be used in more profitably or efficiently... However, TxDOT currently
6827 Summary [CTR] ... PSR 0-6827-S ... Project Summary
Full-text Link:
https://library.ctr.utexas.edu/ctr-publications/psr/0-6827-s.pdf
132 KB
______________________________________________________________________________________________________
Automated Distress Surveys : Analysis of Network-Level Data
6.
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
7.
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)
8.
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
9.
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
______________________________________________________________________________________________________
Training Workshop Material
10.
2017 ... Research Supervisor: C. Michael Walton · "On July 18, 2016, the research team held a workshop from 2:00 to 5:00 p.m. at the Center for Transportation Research (CTR). The main purposes of the workshop were to inform the attendees of the methodologies used to evaluate the pavement and bridge consumption of different truck
6817-P2 [CTR] ... Product 0-6817-P2
Full-text Link:
https://library.ctr.utexas.edu/ctr-publications/0-6817-P2.pdf
13.4 MB
______________________________________________________________________________________________________
Truck Industry Forum Material
11.
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
12.
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
13.
[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
14.
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
______________________________________________________________________________________________________
Corridor-Based Planning Tool for Transportation of Wind Turbine Components. Manual Guide (P1); Workshop Presentation (P2)
15.
2017 ... Chandra R. Bhat [and three others] · "This project produced a corridor-based planning tool for TxDOT’s use in planning for future construction of wind farms and the transportation of wind turbine components. The research team organized a three-hour workshop to present the tool’s predictive functionalities in these areas: (1)
6850-P1/P2 [CTR] ... Product 0-6850-P1; Product 0-6850-P2
Full-text Link:
https://library.ctr.utexas.edu/ctr-publications/0-6850-P1P2.pdf
· https://library.ctr.utexas.edu/ctr-publications/0-6850-tool.zip
1.4 MB PDF; 69.2 MB ZIP files
______________________________________________________________________________________________________
Texas Transportation Planning for Future Renewable Energy Projects : Final Report
16.
2017 ... Sebastian Astroza [and five others] · There will be a significant increase in the number of renewable energy production facilities in Texas. The construction of wind farms requires the transport of wind turbine components that create increased loads on rural roads and bridges. These rural roads and bridges are typically not
6850-1 [CTR] ... FHWA/TX-16/0-6850-1
Full-text Link:
https://library.ctr.utexas.edu/ctr-publications/0-6850-1.pdf
2.4 MB
______________________________________________________________________________________________________
DRT Accessibility Tool (P1); User Guide (P2); Workshop Materials (P3)
17.
2017 ... Sebastian Astroza [and four others]; Research Supervisor: Chandra R. Bhat; · "This tool addresses some of the challenges of operating a demand-responsive transit (DRT) system by determining how well a DRT system serves its riders as well as the most efficient ways to improve this service. The DRT Accessibility Tool is
6768-P1/P2/P3 [CTR] ... Product 0-6768-P1; Product 0-6768-P2; Product 0-6768-P3
Full-text Link:
https://library.ctr.utexas.edu/ctr-publications/0-6768-P2P3.pdf
· https://library.ctr.utexas.edu/ctr-publications/0-6768-P1.accdb
4.2 MB PDF; 5.3 MS Access
______________________________________________________________________________________________________
Performance of Preventive Maintenance Treatments for Flexible Pavements in Texas
18.
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
______________________________________________________________________________________________________
Creation of impacTX : Improved Mobility Plan for Advancing Connected Transportation
19.
2017 ... Kristie Chin, Andrea Gold, Dr. C. Michael Walton · The state is at a pivotal moment in transportation, where the rate of population growth, infrastructure deterioration, and congestion are outpacing Texas’s ability to provide quality service. This document introduces the Texas Technology Task Force, providing highlights on its most
6902-1 [CTR] ... FHWA/TX-17/0-6902-1
Full-text Link:
https://library.ctr.utexas.edu/ctr-publications/0-6902-1.pdf
4.1 MB
______________________________________________________________________________________________________
Development of an Accessibility Formulation to Measure Customers’ Evaluations of Demand-Responsive Transit (DRT) Systems : Final Report
20.
2017 ... Sebastian Astroza [and six others] · This report discusses the application of the paratransit microsimulation patron accessibility analysis tool developed by the University of Texas researchers. The research team worked on updating the DRT Accessibility Tool developed by the Texas Department of Transportation’s Public
6768-1 [CTR] ... FHWA/TX-17/0-6768-1
Full-text Link:
https://library.ctr.utexas.edu/ctr-publications/0-6768-1.pdf
1.8 MB
______________________________________________________________________________________________________
0-6768, Development of an Accessibility Formulation to Measure Customers’ Evaluations of Demand Responsive Transit (DRT) Systems
21.
[2017] ... Research Performed by: Center for Transportation Research; Research Supervisor: Chandra R. Bhat; Researchers: Sebastian Astroza [and five others] · Texas has 39 rural transit providers and all of them contend with area-specific challenges in responding to their respective DRT [Demand Responsive Transit] markets. Ensuring
6768 Summary [CTR] ... PSR 0-6768-S ... Project Summary
Full-text Link:
https://library.ctr.utexas.edu/ctr-publications/psr/0-6768-s.pdf
74 KB
______________________________________________________________________________________________________
Laboratory and Field Studies of Photocatalytic NOx and O3 Removal by Coatings on Concrete
22.
2017 ... Neil Crain [and nine others] · This project involved thorough testing of titanium dioxide (TiO2)-containing commercial photocatalytic coatings applied to portland cement concrete for highway applications, focusing on the use of these coatings as an abatement method for atmospheric nitrogen oxide (NOx) and ozone (O3). The study
6636-1 [CTR] ... FHWA/TX-17/0-6636-1
Full-text Link:
https://library.ctr.utexas.edu/ctr-publications/0-6636-1.pdf
11.3 MB
______________________________________________________________________________________________________
Use of Carbon Fiber Reinforced Polymer (CFRP) with CFRP Anchors for Shear-Strengthening and Design Recommendations / Quality Control Procedures for CFRP Anchors
23.
2017 ... James O. Jirsa [and nine others] · The objective of the study was to demonstrate the feasibility of using bi-directional layouts of CFRP for shear strengthening of bridge girders. In a previous project (0-6306), it was demonstrated that uni-directional CFRP strips and CFRP anchors improved the shear strength of reinforced concrete
6783-1 [CTR] ... FHWA/TX-16/0-6783-1
Full-text Link:
https://library.ctr.utexas.edu/ctr-publications/0-6783-1.pdf
21.9 MB
______________________________________________________________________________________________________
0-6783, Use of Carbon Fiber Reinforced Polymer (CFRP) with CFRP Anchors for Shear-Strengthening and Design Recommendations/Quality Control Procedures for CFRP Anchors
24.
[2017] ... Research Performed by: Center for Transportation Research; Research Supervisor: James O. Jirsa; Researchers: Wassim M. Ghannoum [and seven others] · "The objective of the study was to demonstrate the feasibility of using bi-directional layouts of CFRP [Carbon Fiber Reinforced Polymer] for shear strengthening of
6783 Summary [CTR] ... PSR 0-6783-S ... Project Summary
Full-text Link:
https://library.ctr.utexas.edu/ctr-publications/psr/0-6783-s.pdf
90 KB
______________________________________________________________________________________________________
Partial Depth Precast Concrete Deck Panels on Curved Bridges : Finite Element Analytical Model of PCPs
25.
2017 ... Colter Roskos [and seven others] · A number of full-scale tests have been carried out in the laboratory focused on the shear performance of simulated precast concrete deck panels (PCP). Shear tests were carried out to simulate the type of loading that will be applied to the deck panels as they are engaged as a bracing element. As
6816-P1 [CTR] ... Product 0-6816-P1
Full-text Link:
https://library.ctr.utexas.edu/ctr-publications/0-6816-p1.pdf
1 MB
______________________________________________________________________________________________________
A Proposal for Revising TxDOT Ride Specification to Account for Ride Quality Improvement
26.
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
27.
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
28.
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)
29.
[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
______________________________________________________________________________________________________
Implementation of Centrifuge Testing of Expansive Soils for Pavement Design
30.
2017 ... Jorge G. Zornberg, Christian P. Armstrong, Aaron Potkay · The novel centrifuge-based method for testing of expansive soils from project 5-6048-01 was implemented into use for the determination of the Potential Vertical Rise (PVR) of roadways that sit on expansive subgrades. The centrifuge method was modified to allow for
6048-03-1 / P1 [CTR] ... FHWA/TX-17/5-6048-03-1; Product 5-6048-03-P1
Full-text Link:
https://library.ctr.utexas.edu/ctr-publications/5-6048-03-1.pdf
26.3 MB
______________________________________________________________________________________________________
Communications and Radar-Supported Transportation Operations and Planning. Final Report
31.
2017 ... Michael Motro [and thirteen others] · This project designs a conceptual framework to harness and mature wireless technology to improve transportation safety, with a focus on frontal collision warning/collision avoidance (CW/CA) systems. The framework identifies components of the technology and its capabilities, and how
6877-1 [CTR] ... FHWA/TX-16/0-6877-1
Full-text Link:
https://library.ctr.utexas.edu/ctr-publications/0-6877-1.pdf
3.6 MB
______________________________________________________________________________________________________
0-6663, Evaluation of Pavement Rutting and Distress Measurements
32.
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
______________________________________________________________________________________________________
An Assessment of Autonomous Vehicles : Traffic Impacts and Infrastructure Needs, Final Report
33.
2017 ... Dr. Kara Kockelman (Research Supervisor) with Dr. Stephen Boyles [and nineteen others] · The project began by understanding the current state of practice and trends. NHTSA’s four-level taxonomy for automated vehicles was used to classify smart driving technologies and infrastructure needs. The project used surveys to
6847-1 [CTR] ... FHWA/TX-17/0-6847-1
Full-text Link:
https://library.ctr.utexas.edu/ctr-publications/0-6847-1.pdf
2 MB
______________________________________________________________________________________________________
Best Practices for Modifying Transportation Design, Planning, and Project Evaluation in Texas
34.
2017 ... Kara Kockelman [and ten others] · "Connected and automated vehicles (CAVs) in Texas are about to significantly change how the Texas transportation system works. The Texas Department of Transportation (TxDOT) maintains the most widespread state-level transportation network, and it is important to expect, understand, and
6847-P1 [CTR] ... Product 0-6847-P1
Full-text Link:
https://library.ctr.utexas.edu/ctr-publications/0-6847-P1.pdf
532 KB
______________________________________________________________________________________________________
0-6847, An Assessment of Autonomous Vehicles : Traffic Impacts and Infrastructure Needs
35.
2017 ... Research Performed by: Center for Transportation Research; Research Supervisor: Kara Kockelman; Researchers: Kara Kockelman [and nineteen others] · "This project investigated how connected and (fully) automated vehicles (CAVs) can affect traffic congestion and travel demand, and developed best-practice
6847 Summary [CTR] ... PSR 0-6847-S ... Project Summary
Full-text Link:
https://library.ctr.utexas.edu/ctr-publications/psr/0-6847-s.pdf
77 KB
______________________________________________________________________________________________________
0-6636, Photocatalytic NOx / HRVOC / O3 Removal in Transportation Applications
36.
2017 ... Research Performed by: Center for Transportation Research; Research Supervisor: Maria Juenger; Researchers: Neil Crain [and eight others] · "Nitrogen oxides (NOx) are considered to be one of the key ambient air pollutants and are important because of their direct health effects on people and because they take part in the
6636 Summary [CTR] ... PSR 0-6636-S ... Project Summary
Full-text Link:
https://library.ctr.utexas.edu/ctr-publications/psr/0-6636-s.pdf
98 KB
______________________________________________________________________________________________________
0-6850, Texas Transportation Planning for Future Renewable Energy Projects
37.
2017 ... Research Performed by: Center for Transportation Research; Research Supervisor: Chandra R. Bhat; Researchers: Sebastian Astroza [and four others] · "Constructing wind farms requires the transport of wind turbine components, which will increase loads on rural roads and bridges not typically designed for such loads,
6850 Summary [CTR] ... PSR 0-6850-S ... Project Summary
Full-text Link:
https://library.ctr.utexas.edu/ctr-publications/psr/0-6850-s.pdf
78 KB
______________________________________________________________________________________________________
5-6719-01, Bridge Strengthening Design and Load Testing for a Continuous Steel Girder Bridge with Post-Installed Shear Connectors
38.
2017 ... Research Performed by Center for Transportation Research; Research Supervisor Michael D. Engelhardt; Researchers Kerry Kreitman [and three others] · "Many older bridges in the state of Texas were constructed with floor systems consisting of a non-composite concrete deck over steel girders. While the individual elements in these
6719-01 Summary [CTR] ... PSR 5-6719-01-S ... Project Summary
Full-text Link:
https://library.ctr.utexas.edu/ctr-publications/psr/5-6719-01-s.pdf
62 KB
______________________________________________________________________________________________________
Implementation Project [on] Strengthening a Continuous Steel Girder Bridge in Lakeport, Texas with Post-Installed Shear Connectors. Phase 1, Bridge Strengthening Design and Load Testing
39.
2017 ... Kerry L. Kreitman [and four others] · In Implementation Project 5-6719, a non-composite continuous steel girder bridge located in Lakeport, Texas will be strengthened using techniques developed in TxDOT Research Project 0-6719. This strengthening technique involves the use of post-installed shear connectors in positive moment
6719-01-1 [CTR] ... FHWA/TX-16/5-6719-01-1
Full-text Link:
https://library.ctr.utexas.edu/ctr-publications/5-6719-01-1.pdf
2.6 MB
______________________________________________________________________________________________________
Workshop Materials [for TxDOT Project 0-6845: Connected Vehicle Problems, Challenges and Major Technologies]
40.
2017 ... Research Supervisor: Chandra Bhat · This document includes the presentation slides for a workshop covering Tasks 1 & 2 of Project 0-6845, as well as presentation slides for a November 29, 2016 workshop covering Tasks 3 & 4 of Project 0-6845. · CONTENTS: Connected Vehicle Problems, Challenges, and Major Technologies /
6845-P1 [CTR] ... Product 0-6845-P1
Full-text Link:
https://library.ctr.utexas.edu/ctr-publications/0-6845-P1.pdf
2.5 MB
______________________________________________________________________________________________________
Guidelines on CV Networking Information Flow Optimization for Texas
41.
2017 ... Jeffrey Andrews [and six others] · Recognizing the fundamental role of information flow in future transportation applications, the research team investigated the quality and security of information flow in the connected vehicle (CV) environment. The research team identified key challenges and their potential solutions.
6845-1 [CTR] ... FHWA/TX-17/0-6845-1
Full-text Link:
https://library.ctr.utexas.edu/ctr-publications/0-6845-1.pdf
5.4 MB
______________________________________________________________________________________________________
0-6845, Connected Vehicle Problems, Challenges and Major Technologies
42.
2017 ... Research Performed by Center for Transportation Research; Research Supervisor: Chandra Bhat; Researchers: Jeffrey Andrews [and five others] · "Connected vehicles (CVs) are the future of transportation. CV technology utilizes wireless communication to realize real-time information exchange among vehicles, transportation
6845 Summary [CTR] ... PSR 0-6845-S ... Project Summary
Full-text Link:
https://library.ctr.utexas.edu/ctr-publications/psr/0-6845-s.pdf
90 KB
______________________________________________________________________________________________________
Putting Price Tags on International Trade Use of State Infrastructure : Final Report
43.
2017 ... Taehoon Lim [and five others] · As a major gateway to the entire U.S. for international trade both through seaports and land ports of entry, Texas pays the bills for the construction and maintenance of the infrastructure required to move the freight which benefits other parts of the country. Moreover, with the expansion
6844-1 [CTR] ... FHWA/TX-17/0-6844-1
Full-text Link:
https://library.ctr.utexas.edu/ctr-publications/0-6844-1.pdf
4.3 MB
______________________________________________________________________________________________________
0-6844, Putting a Price Tag on International Trade Use of State Infrastructure
44.
[2017] ... Research Performed by Center for Transportation Research; Research Supervisor: Zhanmin Zhang; Researchers: Taehoon Lim [and four others] · "As a major gateway to the entire U.S. for international trade both through seaports and land ports of entry, Texas pays the bills for the construction and maintenance of the
6844 Summary [CTR] ... PSR 0-6844-S ... Project Summary
Full-text Link:
https://library.ctr.utexas.edu/ctr-publications/psr/0-6844-s.pdf
78 KB
______________________________________________________________________________________________________
NEPA Assignment at TxDOT : Analysis, Review, and Training Modules
45.
2017 ... Loftus-Otway, Lisa [and six others] · Under the Surface Transportation Project Delivery Program created by SAFETEA-LU and continued under MAP-21, federal transportation law has authorized delegating the National Environmental Policy Act (NEPA) review and approval processes to state Departments of Transportation. The Texas
6866-1 [CTR] ... FHWA/TX-16/0-6866-1
Full-text Link:
https://library.ctr.utexas.edu/ctr-publications/0-6866-1.pdf
3.6 MB
______________________________________________________________________________________________________
0-6866, NEPA Reporting Synthesis of State Practices
46.
2017 ... Research Performed by: Center for Transportation Research; Research Supervisor: Lisa Loftus-Otway; Researchers: Michael Bomba · The Surface Transportation Project Delivery Program has authorized delegating the National Environmental Policy Act (NEPA) review and approval processes to state Departments of Transportation
6866 Summary [CTR] ... PSR 0-6866-S ... Project Summary
Full-text Link:
https://library.ctr.utexas.edu/ctr-publications/psr/0-6866-s.pdf
57.3 KB
______________________________________________________________________________________________________
Travel Modeling in an Era of Connected and Automated Transportation Systems : An Investigation in the Dallas-Fort Worth Area
47.
2017 ... James Kuhr [and six others (CTR)]; Thomas Bamonte, Arash Mirzaei, Hong Zheng (NCTCOG); Research Supervisor: Chandra Bhat · The North Central Texas Council of Governments (NCTCOG) engaged D-STOP to conduct a planned four-year study to analyze the status and progress of connected/autonomous vehicle (CAV)
DSTOP Report 122 [CTR] ... DSTOP/2017/122 ... Technical Report (D-STOP), 120
Full-text Link:
http://ctr.utexas.edu/wp-content/uploads/122.pdf
1.7 MB
______________________________________________________________________________________________________
CAMPO-CTR Dynamic Traffic Assignment Interlocal Agreement FY16 Deliverables Submittal
48.
[2016] ... [Jen Duthie and others] · "Part of Task 3 of the contract with CTR is to assist CAMPO by identifying areas for model improvement. This effort was completed through a variety of means. Some of the assistance was provided as a result of direct requests from CAMPO leadership to examine CAMPO’s modeling practices as they
[CTR]
Full-text Link:
https://library.ctr.utexas.edu/ctr-publications/iac/CAMPO-CTR-NMC-IAC-deliverables-final.pdf
31.2 MB
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Online Matching with Queueing Dynamics
49.
2016 ... Subhashini Krishnasamy, Rajat Sen, Ramesh Johari, and Sanjay Shakkottai · We consider a variant of the multiarmed bandit problem where jobs queue for service, and service rates of different servers may be unknown. We study algorithms that minimize queue-regret: the (expected) difference between the queue-lengths
DSTOP Report 127 [CTR] ... DSTOP/2016/127 ... Technical Report (D-STOP)
Full-text Link:
http://ctr.utexas.edu/wp-content/uploads/DSTOP127.pdf
1.2 MB
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Greedy Subspace Clustering
50.
2016 ... Dohyung Park, Constantine Caramanis, Sujay Sanghavi · We consider the problem of subspace clustering: given points that lie on or near the union of many low-dimensional linear subspaces, recover the subspaces. To this end, one first identifies sets of points close to the same subspace and uses the sets to estimate
DSTOP Report 111 [CTR] ... DSTOP/2016/111 ... Technical Report (D-STOP)
Full-text Link:
http://ctr.utexas.edu/wp-content/uploads/111.pdf
598 KB
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Solving a Mixture of Many Random Linear Equations by Tensor Decomposition and Alternating Minimization
51.
[2016] ... Xinyang Yi, Constantine Caramanis, Sujay Sanghavi · We consider the problem of solving mixed random linear equations with k components. This is the noiseless setting of mixed linear regression. The goal is to estimate multiple linear models from mixed samples in the case where the labels (which sample corresponds to
DSTOP Report 109 [CTR] ... DSTOP/2016/109 ... Technical Report (D-STOP), 108
Full-text Link:
http://ctr.utexas.edu/wp-content/uploads/109.pdf
1 MB
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