Transport Research International Documentation (TRID) https://trid.trb.org/ en-us Copyright © 2026. 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/ CLIMATE, ENGINEERING PETROLOGY AND THE DURABILITY OF NATURAL ROAD BUILDING MATERIALS IN SOUTHERN AFRICA https://trid.trb.org/View/107116 Wed, 12 Jul 2000 00:00:00 GMT https://trid.trb.org/View/107116 BRIDGES: BIRCHENOUGH TO BOSPORUS AND BEYOND FORTY YEARS' PROGRESS IN LONG-SPAN BRIDGE ENGINEERING https://trid.trb.org/View/25430 Wed, 26 Mar 1975 00:00:00 GMT https://trid.trb.org/View/25430 THE BEHAVIOR OF FLEXIBLE PAVEMENTS ON EXPANSIVE SOILS IN RHODESIA https://trid.trb.org/View/138727 Wed, 06 Nov 1974 00:00:00 GMT https://trid.trb.org/View/138727 CONSTRUCTION ON (VOLUMETRICALLY ACTIVE) SOILS https://trid.trb.org/View/125653 Tue, 09 Oct 1973 00:00:00 GMT https://trid.trb.org/View/125653 THE OVERLOADING AND STRENGTHENING OF FLEXIBLE PAVEMENTS WITH SPECIAL REFERENCE TO AIRFIELDS https://trid.trb.org/View/104909 Sun, 23 Apr 1972 00:00:00 GMT https://trid.trb.org/View/104909 OVERLOADING AND STRENGTHENING OF FLEXIBLE PAVEMENTS WITH SPECIAL REFERENCE TO AIRFIELDS https://trid.trb.org/View/104729 Tue, 07 Mar 1972 00:00:00 GMT https://trid.trb.org/View/104729 RAPID DETERMINATION OF CBR WITH THE PORTABLE CONE PENETROMETER https://trid.trb.org/View/121240 Mon, 06 Jul 1970 00:00:00 GMT https://trid.trb.org/View/121240 SOIL VARIABILITY AND ITS EFFECTS ON FLEXIBLE PAVEMENT DESIGN https://trid.trb.org/View/121238 Tue, 19 May 1970 00:00:00 GMT https://trid.trb.org/View/121238