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Capabilities/Limitations and recommendations for transporting Texas Department of Transportation's heavy-duty off-road construction and maintenance equipment fleet

Description: "This report reviewed Texas Department of Transportation's (TxDOT) off-road, heavy-duty construction and maintenance equipment transport requirements and assessed TxDOT's current equipment transport knowledge base and practices."
Date: May 2007
Creator: Lawson, William D. & Leaverton, Michael
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department

Evaluating existing culverts for load capacity allowing for soil structure interaction

Description: Report on a study exploring culvert load-rating practices and procedures and finding ways to address the discrepancies between actual culvert performance and culvert analysis practices. The study used the Texas Department of Transportation's archive of culvert designs and inventory of 13,000 in-service reinforced concrete box culverts as the basis of their data.
Date: December 2010
Creator: Lawson, William D.; Wood, Timothy A.; Newhouse, Charles D. & Jayawickrama, Priyantha W.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department

Implementing the Ultra-High Pressure Water Cutter for Roadway Maintenance Application : Interim Report

Description: This report has been designed to conduct a systematic evaluation of the ultra high pressure (UHP) water cutter as a pavement preservation tool for treatment of flushed, seal-coat surfaced pavements in Texas.
Date: December 2011
Creator: Lawson, William D. & Senadheera, Sanjaya Priyantha
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department

Pullout Resistance of Mechanically Stabilized Earth Reinforcement in Backfills Typically Used in Texas, Volume 3: Test Reports for MSE Reinforcements in Type A (Gravelly) Backfill

Description: Volume three of a report on the pullout resistance of MSE reinforcements in backfills in Texas with the test results for gravelly backfills.
Date: October 2012
Creator: Wood, Timothy A.; Jayawickrama, Priyantha W.; Surles, Jame G. & Lawson, William D.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department

Pullout Resistance of Mechanically Stabilized Earth Reinforcement in Backfills Typically Used in Texas, Volume 2: Test Reports for MSE Reinforcements in Type B (Sandy) Backfill

Description: Volume two of a report on the pullout resistance of MSE reinforcements in backfills used in Texas with the test results for sandy backfills.
Date: October 2012
Creator: Wood, Timothy A.; Jayawickrama, Priyantha W.; Surles, James G. & Lawson, William D.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department

A Comprehensive Field Guide for Reconfiguration of MSE Reinforcement Around Obstructions

Description: This document provides guidelines for reconfiguration of earth reinforcements to avoid obstructions found within the reinforced fill during Mechanically Stabilized Earth (MSE) wall construction. The guidance provided herein isintended to assist Texas Department of Transportation (TxDOT) design engineers, consultants, MSE wallsuppliers, contractors, and TxDOT field inspectors when selecting alternative reinforcement configurationsto resolve conflicts between design reinforcement layouts and obst… more
Date: December 17, 2017
Creator: Jayawickrama, Priyantha W.; Ghebrab, Tewodros & Lawson, William D.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
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