Transport Research International Documentation (TRID) https://trid.trb.org/ en-us Copyright © 2024. National Academy of Sciences. All rights reserved. http://blogs.law.harvard.edu/tech/rss tris-trb@nas.edu (Bill McLeod) tris-trb@nas.edu (Bill McLeod) Transport Research International Documentation (TRID) https://trid.trb.org/Images/PageHeader-wTitle.jpg https://trid.trb.org/ Comparison between the falling head and the constant head permeability tests to assess the permeability coefficient of sustainable Pervious Concretes https://trid.trb.org/View/1489772 Thu, 30 Nov 2017 17:20:18 GMT https://trid.trb.org/View/1489772 INVESTIGATION OF TEST METHODS, PAVEMENTS, AND LABORATORY DESIGN RELATED TO ASPHALT PERMEABILITY https://trid.trb.org/View/666404 Tue, 17 Oct 2000 00:00:00 GMT https://trid.trb.org/View/666404