National Technical Reports Library

The National Technical Information Service acquires, indexes, abstracts, and archives the largest collection of U.S. government-sponsored technical reports in existence. The NTRL offers online, free and open access to these authenticated government technical reports. Technical reports and documents in its repository may be available online for free either from the issuing federal agency, the U.S. Government Publishing Office’s Federal Digital System website, or through search engines.

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Title/Authors	Accession Number	Publication Year	Page Count	Download
Hot Mix Asphalt Research Investigation for Connecticut, Part D--Evaluate the Feasibility of Using Permeability for In-place Density Dispute Resolution on Bridge Decks. Jackson, E; Mahoney, J.	PB2014108022	2014	13 pages
Hot Mix Asphalt Research Investigation for Connecticut: Part C - Permeability Porosity Testing of HMA Mix Designs. Final Report 2006-2010. Jackson, E; Mahoney, J.	PB2015102121	2014	27 pages