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  Partner: UNT Libraries Government Documents Department
 Decade: 2010-2019
 Year: 2012
 Month: February
Application guide and specifications for geotextiles in roadway applications

Application guide and specifications for geotextiles in roadway applications

Date: February 2012
Creator: Zornberg, Jorge G.
Description: Abstract: "Geotextiles, one among the different geosynthetic products, can be used for a number of functions or applications in pavement design. The benefits of using geotextiles in pavements and other transportation applications have triggered a proliferation of products. While this abundance of new products has led to reduction in costs, it has also made it difficult for TxDOT personnel to choose appropriate products based on their engineering properties. Consequently, this report provides the basis for (i) guidelines for proper use and selection of geotextiles in pavements, (ii) material specifications for geotextiles in pavement applications, and (iii) draft construction specifications."
Contributing Partner: UNT Libraries Government Documents Department
Credit Union Department Newsletter, Number 02-12, February 2012

Credit Union Department Newsletter, Number 02-12, February 2012

Date: February 2012
Creator: Texas. Credit Union Department.
Description: Newsletter of the Texas Credit Union Department containing departmental news and announcements, deadlines, and other information of importance to credit unions.
Contributing Partner: UNT Libraries Government Documents Department
The Cross Section, Volume 58, Number 2, February 2012

The Cross Section, Volume 58, Number 2, February 2012

Date: February 2012
Creator: High Plains Underground Water Conservation District No. 1 (Tex.)
Description: Monthly newsletter of the High Plains Underground Water Conservation District No. 1, discussing the field of underground water. Topics include profiles of water conservation research, annual pre-plant soil moisture survey data, annual Winter Water Level measurement data, and information about the latest water conservation tips.
Contributing Partner: UNT Libraries Government Documents Department
Geosynthetic-reinforced unbound base courses: quantification of the reinforcement benefits

Geosynthetic-reinforced unbound base courses: quantification of the reinforcement benefits

Date: February 2012
Creator: Zornberg, Jorge G.
Description: "As part of Research Project 0-4829, a new testing device was developed and a monitoring program was initiated to evaluate the performance of geosynthetics used as reinforcement for unbound base courses. This implementation involves the use of the new testing device and procedures developed by the 0-4829 research project. Specifically, the testing involves a modified pullout device for characterization of the confined stiffness in geosynthetic reinforcements. The project also provides continued monitoring of 32 experimental test sections constructed on FM2 (Bryan District) for the purposes of correlating field performance with material characterization. The experimental component of this implementation project was accomplished by testing four different geosynthetic reinforcement products in order to verify the draft specifications recommended by project 0-4829. The field component of this implementation project involved continued condition survey, moisture monitoring, falling weight deflectometer (FWD) testing, and weather data gathering in order to establish the threshold of the proposed parameter in the new specification based on field performance."
Contributing Partner: UNT Libraries Government Documents Department
How a bill becomes law: 82nd Legislature.

How a bill becomes law: 82nd Legislature.

Date: February 14, 2012
Creator: Whatley, Tom
Description: "This report summarizes the key constitutional provisions and rules governing bills in the Legislature, with emphasis on House rules."
Contributing Partner: UNT Libraries Government Documents Department
Identification of priority rail projects for Texas: initial methodology/user manual and guidebook

Identification of priority rail projects for Texas: initial methodology/user manual and guidebook

Date: February 2012
Creator: Morgan, Curtis Alan
Description: "This project developed a system of evaluative tools for the Texas Department of Transportation (TxDOT) to prioritize its investments in rail-related projects on a statewide basis. This work is meant to ensure that the limited available funding for rail projects is applied in the most beneficial and efficient manner and is focused upon addressing TxDOT's strategic goals. From the findings, researches recommend a transparent methodology for evaluating proposed rail projects and establishing an initial process through which rail-related investments can periodically be re-evaluated."
Contributing Partner: UNT Libraries Government Documents Department
Iniciativa fronteriza de la La Comisión de Calidad Ambiental

Iniciativa fronteriza de la La Comisión de Calidad Ambiental

Date: February 2012
Creator: Texas Commission on Environmental Quality
Description: The Texas Commission on Environmental Quality (TCEQ) works with local, state, and federal stakeholders to increase cooperation and exchange knowledge, experience, and technology related to the environment. The TCEQ mission is to maximize the efforts to improve the environment of the U.S. Mexico border region.
Contributing Partner: UNT Libraries Government Documents Department
Monitoring of experimental sections using a web-based database

Monitoring of experimental sections using a web-based database

Date: February 2012
Creator: Smit, Andrè de Fortier.
Description: "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 or methods - in particular, after the original research project has concluded. Establishing a database that can hold information from research and construction projects provides TxDOT personnel, practitioners, and researchers with a tool to reference information from past studies to supplement data and avoid duplication of efforts."
Contributing Partner: UNT Libraries Government Documents Department
Natural Outlook, February 2012

Natural Outlook, February 2012

Date: February 2012
Creator: Texas Natural Resource Conservation Commission
Description: Newsletter discussing environmental issues and policies in Texas.
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
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