You limited your search to:

  Partner: UNT Libraries Government Documents Department
 Decade: 2010-2019
 Year: 2012
 Month: May
Alternative methods of flexible base compaction acceptance

Alternative methods of flexible base compaction acceptance

Date: May 2012
Creator: Sebesta, Stephen
Description: "This report summarizes the concerns expressed with the current Texas Department of Transportation(TxDOT) methods, presents approaches some TxDOT districts have taken to overcome problems, and summarizes the current status of other agencies' efforts at mechanistic based acceptance for flexible base. Also this report presents results and findings from a full-scale compaction experiment."
Contributing Partner: UNT Libraries Government Documents Department
Compendium of student papers: 2011 undergraduate transportation scholars program.

Compendium of student papers: 2011 undergraduate transportation scholars program.

Date: May 2012
Creator: Desorcie, Felicia
Description: "This report is a compilation of research papers written by students participating in the 2011 Undergraduate Transportation Scholars Program. The papers in this compendium report on the following topics, respectively: 1) evaluating the impact of nighttime work zone lighting characteristics n motorists; 2) late night roadway visibility; 3) investigation of the use and pricing of the I-15 express lanes in San Diego; 4) intercity passenger rail access to airports: a case study at the Milwaukee airport; 5) development of a background complexity assessment tool; 6)identifying pavement preservation treatments suitable for performance-related specifications; and 7)arsenic content and retro-reflectivity of glass beads used in pavement markings."
Contributing Partner: UNT Libraries Government Documents Department
Credit Union Department Newsletter, Number 05-12, May 2012

Credit Union Department Newsletter, Number 05-12, May 2012

Date: May 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 5, May 2012

The Cross Section, Volume 58, Number 5, May 2012

Date: May 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
Develop mechanistic-empirical design for CRCP

Develop mechanistic-empirical design for CRCP

Date: May 2012
Creator: Ha, Soojun; Yeon, Jungheum; Choi, Byounghooi; Jung, Youn su; Zollinger, Dan G.; Wimsatt, Andrew James, 1964- et al
Description: This report explains why a mechanistic-empirical (ME) based pavement design method will allow Texas Department of Transportation (TxDOT) to optimize pavement structures to best utilize the limited financial resources available."
Contributing Partner: UNT Libraries Government Documents Department
Development of an early-stage toll revenue estimation model

Development of an early-stage toll revenue estimation model

Date: May 2012
Creator: Beaty, Curtis.
Description: This report contains a standalone, spreadsheet-based model that prepares early-stage traffic and toll revenue estimates.
Contributing Partner: UNT Libraries Government Documents Department
Effects of bending and heat on the ductility and fracture toughness of flange plate

Effects of bending and heat on the ductility and fracture toughness of flange plate

Date: May 2012
Creator: Keating, Peter B. & Christian, Lee C.
Description: "This report documents the findings of the Texas Department of Transportation (TxDOT)sponsored research project that investigated the possible causes of the cracking and developed recommendations to prevent the occurrence of such cracking."
Contributing Partner: UNT Libraries Government Documents Department
Habitat Requirements of the Golden Orb (Quadrula aurea): Final Report for Texas Water Development Board and Texas Parks and Wildlife Department

Habitat Requirements of the Golden Orb (Quadrula aurea): Final Report for Texas Water Development Board and Texas Parks and Wildlife Department

Date: May 31, 2012
Creator: Hammontree, Sarah E.; Mabe, J. A. & Kennedy, J. H.
Description: "This study is focused on the determination of habitat parameters influencing distributions of Golden Orb (Q.aurea) mussels in the Guadalupe-San Antonio river basin. The objectives of this study can be summarized by the following task: 1) Identify four samples with sufficient populations of Q.aurea to evaluate habitat parameters. 2) Evaluate the distribution of Q.aurea at selected sample sites in relation to habitat parameters and monitor flow conditions at these locations. 3) Calculate the shear stress ratio (RSS) for multiple flow conditions and the relationship with mussel density at selected sites. 4) Compile and summarize life history information for Q.aurea and related species."
Contributing Partner: UNT Libraries Government Documents Department
Natural Outlook, May 2012

Natural Outlook, May 2012

Date: May 2012
Creator: Texas Natural Resource Conservation Commission
Description: Newsletter discussing environmental issues and policies in Texas.
Contributing Partner: UNT Libraries Government Documents Department
Recommendations for design, construction, and maintenance of bridge approach slabs

Recommendations for design, construction, and maintenance of bridge approach slabs

Date: May 2012
Creator: Puppala, Anand J.; Archeewa, Ekarut; Saride, Sireesh; Hoyos, Laureano R., 1972- & Nazarian, Soheil, 1955-
Description: Report regarding treatment methods for controlling settlements of approach slabs of new bridge construction. The report is presented in two parts, with the first part concerns the compiling and presentation of documented information while the second part deals with field evaluation of methods to reduce settlement.
Contributing Partner: UNT Libraries Government Documents Department
FIRST PREV 1 2 NEXT LAST