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/ APPLICATION OF THE MODULUS OF PASSIVE RESISTANCE OF SOIL IN THE DESIGN OF FLEXIBLE PIPE CULVERTS https://trid.trb.org/View/126953 Sun, 15 Aug 2004 19:57:52 GMT https://trid.trb.org/View/126953 FACTORS OF SAFETY IN THE DESIGN OF BURIED PIPELINES https://trid.trb.org/View/122622 Sun, 15 Aug 2004 02:44:12 GMT https://trid.trb.org/View/122622 STRUCTURAL DESIGN AND INSTALLATION CRITERIA FOR RIGID AND FLEXIBLE CONDUIT https://trid.trb.org/View/208837 Fri, 28 Feb 2003 00:00:00 GMT https://trid.trb.org/View/208837 TRIALS OF FLEXIBLE PIPE IN SOUR SERVICE REVEAL DEGRADATION https://trid.trb.org/View/469306 Thu, 18 Dec 1997 00:00:00 GMT https://trid.trb.org/View/469306 LABORATORY AND FIELD TESTING OF LARGE-DIAMETER PLASTIC PIPE https://trid.trb.org/View/474457 Fri, 05 Dec 1997 00:00:00 GMT https://trid.trb.org/View/474457 FLEXIBLE PIPE COMBATS CORROSION THREAT AT SOUR BRINE INJECTION SITE https://trid.trb.org/View/483553 Tue, 17 Jun 1997 00:00:00 GMT https://trid.trb.org/View/483553 PIPELINE INSTALLATION https://trid.trb.org/View/466786 Wed, 12 Feb 1997 00:00:00 GMT https://trid.trb.org/View/466786 THE STRUCTURAL PERFORMANCE OF PROFILE-WALL DRAINAGE PIPE--STIFFNESS REQUIREMENTS CONTRASTED WITH RESULTS OF LABORATORY AND FIELD TESTS https://trid.trb.org/View/453139 Thu, 25 Jan 1996 00:00:00 GMT https://trid.trb.org/View/453139 AN ACCURATE DESIGN METHOD FOR BURIED FLEXIBLE CONDUIT STRUCTURES https://trid.trb.org/View/97979 Thu, 22 Dec 1994 00:00:00 GMT https://trid.trb.org/View/97979 FIELD MEASUREMENTS OF THE SETTLEMENT RATIOS OF VARIOUS HIGHWAY CULVERTS https://trid.trb.org/View/108150 Fri, 09 Dec 1994 00:00:00 GMT https://trid.trb.org/View/108150 ANALYSIS OF LOADS AND SUPPORTING STRENGTHS AND PRINCIPLES OF DESIGN FOR HIGHWAY CULVERTS https://trid.trb.org/View/110175 Fri, 09 Dec 1994 00:00:00 GMT https://trid.trb.org/View/110175 STRUCTURAL DESIGN OF BURIED CIRCULAR CONDUITS https://trid.trb.org/View/103840 Fri, 18 Nov 1994 00:00:00 GMT https://trid.trb.org/View/103840 PLASTIC DESIGN OF FLEXIBLE CULVERTS https://trid.trb.org/View/106792 Fri, 14 Oct 1994 00:00:00 GMT https://trid.trb.org/View/106792 STRENGTH OF STEEL CULVERT SHEETS BEARING AGAINST COMPACTED SAND BACKFILL https://trid.trb.org/View/103806 Fri, 07 Oct 1994 00:00:00 GMT https://trid.trb.org/View/103806 LOAD STUDY OF FLEXIBLE PIPES UNDER HIGH FILLS https://trid.trb.org/View/110232 Fri, 16 Sep 1994 00:00:00 GMT https://trid.trb.org/View/110232