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/ Evaluating the potential of a rolling deflection measurement system to estimate track modulus https://trid.trb.org/View/1497676 Mon, 22 Jan 2018 10:48:17 GMT https://trid.trb.org/View/1497676 Estimation of Track Modulus over Long Distances using Artificial Neural Networks https://trid.trb.org/View/1482806 Thu, 30 Nov 2017 09:53:59 GMT https://trid.trb.org/View/1482806 Tie-Ballast Interaction at Railroad Transitions https://trid.trb.org/View/1337812 Sat, 14 Mar 2015 15:59:27 GMT https://trid.trb.org/View/1337812 Measurement of Vertical Track Deflection from a Moving Rail Car https://trid.trb.org/View/1244484 Thu, 28 Feb 2013 14:44:52 GMT https://trid.trb.org/View/1244484 Track Modulus Analysis of Railway Track System Using Finite Element Model https://trid.trb.org/View/1093565 Tue, 22 Feb 2011 11:26:20 GMT https://trid.trb.org/View/1093565 A Preliminary Design of a System to Measure Vertical Track Modulus from a Moving Railcar https://trid.trb.org/View/918647 Thu, 17 Jun 2010 07:17:58 GMT https://trid.trb.org/View/918647 Real-Time Vertical Track Modulus Measurement System from a Moving Railcar https://trid.trb.org/View/918460 Fri, 11 Jun 2010 12:05:11 GMT https://trid.trb.org/View/918460 Real-Time Measurement of Track Modulus from a Moving Car https://trid.trb.org/View/809548 Mon, 18 Jun 2007 11:15:24 GMT https://trid.trb.org/View/809548 TRACK MODULUS MEASUREMENTS AT THE PUEBLO SOFT SUBGRADE SITE https://trid.trb.org/View/425389 Mon, 22 May 1995 00:00:00 GMT https://trid.trb.org/View/425389 ESTIMATE OF STATIC TRACK MODULUS USING ELASTIC FOUNDATION MODELS https://trid.trb.org/View/425390 Mon, 22 May 1995 00:00:00 GMT https://trid.trb.org/View/425390 TRACK MODULUS MEASUREMENTS ON A HEAVY HAUL LINE https://trid.trb.org/View/425391 Mon, 22 May 1995 00:00:00 GMT https://trid.trb.org/View/425391 TRACK MODULUS: ITS MEANING AND FACTORS INFLUENCING IT https://trid.trb.org/View/425388 Mon, 22 May 1995 00:00:00 GMT https://trid.trb.org/View/425388 RAIL PAPERS--1984. INTRODUCTION https://trid.trb.org/View/210437 Fri, 29 Mar 1985 00:00:00 GMT https://trid.trb.org/View/210437 CONSTITUTIVE MODELING OF MATERIALS IN TRACK SUPPORT STRUCTURES https://trid.trb.org/View/210581 Wed, 30 Jan 1985 00:00:00 GMT https://trid.trb.org/View/210581 OPTIMIZATION FROM THE STANDPOINT OF STRENGTH OF CONCRETE SLAB TRACKS https://trid.trb.org/View/203067 Wed, 30 May 1984 00:00:00 GMT https://trid.trb.org/View/203067