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 Collection: Texas State Publications
Optimal infrastructure maintenance scheduling problem under budget uncertainty

Optimal infrastructure maintenance scheduling problem under budget uncertainty

Date: May 2011
Creator: Zhang, Zhanmin & Gao, Lu
Description: "This research addresses a general class of infrastructure asset management problems. Infrastructure agencies usually face budget uncertainties that will eventually lead to suboptimal planning if maintenance decisions are made without taking the uncertainty into consideration. It is important for decision makers to adopt maintenance scheduling policies that take future budget uncertainty into consideration. The author proposes a multistage, stochastic linear programming model to address this problem. The author also develops solution procedures using the augmented Lagrangian decomposition algorithm and scenario reduction method. A case study exploring the computational characteristics of the proposed methods is conducted and the benefit of using the stochastic programming approach is discussed."
Contributing Partner: UNT Libraries Government Documents Department
Optimized deployment of emission reduction technologies for large fleets

Optimized deployment of emission reduction technologies for large fleets

Date: June 2011
Creator: Kianfar, Kiavash
Description: "This research study produced an optimization framework for determining the most efficient emission reduction strategies among vehicles and equipment in a large fleet."
Contributing Partner: UNT Libraries Government Documents Department
The overlay tester : a sensitivity study to improve repeatability and minimize variability in the test results

The overlay tester : a sensitivity study to improve repeatability and minimize variability in the test results

Date: February 2012
Creator: Walubita, Lubinda F.; Faruk, Abu N.; Das, Gautam; Tanvir, Hossain A.; Zhang, Jun & Scullion, Tom
Description: "This report presents a comprehensive sensitivity evaluation of the critical steps of the Overlay Tester (OT) test procedure in an attempt to optimize the OT repeatability and minimize variability in the test results."
Contributing Partner: UNT Libraries Government Documents Department
Paris Junior College Annual Report, 2009

Paris Junior College Annual Report, 2009

Date: unknown
Creator: Paris Junior College
Description: Annual report for Paris Junior College in Paris, Texas discussing highlights of the school's students, faculty, and assciations.
Contributing Partner: UNT Libraries Government Documents Department
Paris Junior College Annual Report, 2010

Paris Junior College Annual Report, 2010

Date: unknown
Creator: Paris Junior College
Description: Annual report for Paris Junior College in Paris, Texas discussing highlights of the school's students, faculty, and assciations.
Contributing Partner: UNT Libraries Government Documents Department
Paris Junior College Annual Report, 2011

Paris Junior College Annual Report, 2011

Date: unknown
Creator: Paris Junior College
Description: Annual report for Paris Junior College in Paris, Texas discussing highlights of the school's students, faculty, and assciations.
Contributing Partner: UNT Libraries Government Documents Department
Partnering with AVID to create transportation scholars

Partnering with AVID to create transportation scholars

Date: October 2010
Creator: Jasek, Debbie
Description: "The goal of this project was to team with the Advancement Via Individual Determination (AVID) program in local schools to stimulate student awareness of transportation and engineering careers and to encourage interest in the science, technology, engineering, and mathematics (STEM) fields."
Contributing Partner: UNT Libraries Government Documents Department
Pavement preservation and system optimization task force

Pavement preservation and system optimization task force

Date: January 2011
Creator: Lomax, Timothy J.
Description: "This report provides: an overview of a proposed three-tier system, preliminary results from a state department of transportation (DOT) survey, initial estimates of required funding, ideas of UTP Category 1 Formula, and an overview of the status of mobility."
Contributing Partner: UNT Libraries Government Documents Department
Pavement repair strategies for selected distresses in FM roadways

Pavement repair strategies for selected distresses in FM roadways

Date: June 2012
Creator: Dessouky, Samer
Description: "Expansive soil is considered one of the most common causes of pavement distresses in FM roadways. Depending upon the moisture level, expansive soils will experience changes in volume due to moisture fluctuations from seasonal variations. The objective of this research was to evaluate existing repair projects on selected FM roadways. Those roadways experienced failures in the form of fatigue and rutting in the wheel path, and longitudinal (faulted) cracking including edge cracking. The causes of those failures were mainly linked to high PI expansive soil and narrow pavement."
Contributing Partner: UNT Libraries Government Documents Department
Pecos-Barstow-Toyah Independent School District: Food Services Review, August 2008

Pecos-Barstow-Toyah Independent School District: Food Services Review, August 2008

Date: August 2008
Creator: MGT of America, Inc.
Description: This "report reviews the management and performance of the Pecos-Barstow-Toyah Independent School District's (PBTISD's) Food Services Operation."
Contributing Partner: UNT Libraries Government Documents Department