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in subjects: "pavement"  
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Condition of Texas Pavements: Pavement Management Information Systems Annual Report, 2012-2015

Description: Annual report describing the condition of Texas pavements based on distress ratings and ride quality measurements from the Pavement Management Information System (PMIS) during fiscal years 2012-2015. "The report includes the percentage of lane miles in 'Good' or better condition, trends for the major highway systems (IH, US, SH and FM) and pavement types (ACP, CRCP and JCP), trends for pavement distress types and maintenance level of service information" (p. ii).
Date: July 23, 2015
Creator: Texas. Department of Transportation.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department

Full-depth reclamation : new test procedures and recommended updates to specifications

Description: Rehabilitating an old pavement by pulverizing and stabilizing the existing pavement is a process referred to as Full Depth Reclamation (FDR). The stabilized layer becomes either the base or sub-base of the new pavement structure. This process has been used widely for over 20 years in Texas to strengthen and widen structurally inadequate pavement sections. This project developed guidelines on successful FDR practices, developed training materials, and identified areas where improvements to curre… more
Date: July 2012
Creator: Scullion, Thomas; Sebesta, Stephen; Estakhri, Cindy K.; Harris, Pat; Shon, Chang-Seon; Harvey, Omar et al.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department

Wood Pavement.

Description: Patent for a new and improved wood pavement. This design "is to furnish an improved pavement which shall be strong, durable, and cheap, not being liable to decay nor become uneven, with perfectly water-tight concrete joints laid on a perfectly solid and compact foundation of gravel, which can be easily cut through and readily reunited should it become necessary to cut through it to lay sewer or gas pipes or water-mains, or make connections with same" (lines 10-19).
Date: July 17, 1883
Creator: Bell, Bushrod W.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Wood Pavement.

Description: Patent for a new and improved wood pavement. This design "consists in a pavement consisting of wooden blocks stripped of bark, cylindrical in shape, and sawed at right angles to the axis of the blocks. Said blocks of live bois d'arc or other hard timber, about six inches long, and placed on ends on a road-bed of bank sand and gravel after the same has been well and compactly rolled, and the spaces between the blocks filled with screened gravel and rammed until solid, and then coated with tar an… more
Date: July 1, 1884
Creator: Johnson, William M.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department
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