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/ Numerical Studies on Effects of Various Factors on Residual Stress Distribution Characteristics in Induction Hardened Shafts https://trid.trb.org/View/2320578 Tue, 27 Feb 2024 16:40:18 GMT https://trid.trb.org/View/2320578 Railway wheel steel behaviour upon thermo-mechanical loadings https://trid.trb.org/View/2344762 Tue, 27 Feb 2024 14:25:21 GMT https://trid.trb.org/View/2344762 Preparation of temperature-sensitive slow-release snowmelt agent by UV-irradiation grafting method https://trid.trb.org/View/2338764 Mon, 26 Feb 2024 15:42:08 GMT https://trid.trb.org/View/2338764 Effect of multiple weld repairs on fatigue strength of bogie frame of railroad vehicle https://trid.trb.org/View/2329870 Tue, 13 Feb 2024 12:27:42 GMT https://trid.trb.org/View/2329870 Permanent Deformation Behavior of Coarse-Grained Residual Subsoil Under Large Amplitude Loading Cycles https://trid.trb.org/View/1974061 1.5-times greater Hardin breakage index compared to the values obtained from monotonic TX tests. The obtained experimental results show that an increasing CSR increases the cumulative strain but, in contrast, decreases the resilient modulus. The CSR primarily shapes the strain–stress curves obtained from the cyclic TX tests. Based on the laboratory results, a cumulative strain prediction formula, as well as a formula for the prediction of the steady resilient modulus, was established. The field tests were also involved in the case study on accumulative deformation prediction. Consequently, the traffic-load-influenced depths were identified, and an empirical method for predicting traffic-load-induced deformation was established for this residual soil subgrade. The magnitude of the CSR, the number of traffic-loading cycles, and the in situ confining pressure are considered in the empirical method. Good agreement between the predicted deformation and the measured deformation indicates the feasibility of this method. The intensity of dynamic stresses on the subgrade surface and the attenuation law of the dynamic stresses along with the subgrade depth were also discussed. The findings are expected to improve our understanding of the permanent deformation behavior of coarse-grained residual soil under optimal moisture content conditions when subjected to long-term traffic loading.]]> Wed, 06 Dec 2023 17:02:37 GMT https://trid.trb.org/View/1974061 Undrained Stability of Residual Soil in Karst https://trid.trb.org/View/2225487 Thu, 30 Nov 2023 10:48:34 GMT https://trid.trb.org/View/2225487 Studying the Relation of the Residual Stresses in the Ballast Layer to the Elastic Wave Propagation https://trid.trb.org/View/2292725 Tue, 28 Nov 2023 10:37:40 GMT https://trid.trb.org/View/2292725 Residual strength prediction and structural response of a multi-chamber cabin to a fire https://trid.trb.org/View/2270170 Fri, 17 Nov 2023 11:25:02 GMT https://trid.trb.org/View/2270170 Mechanical and thermo-chemical degradation of concrete exposed to simulated airfield conditions https://trid.trb.org/View/2167136 Tue, 17 Oct 2023 12:36:32 GMT https://trid.trb.org/View/2167136 Non-destructive Test for Control of the Surface Quality of Semi Product at the Automotive Industry https://trid.trb.org/View/1973408 Tue, 12 Sep 2023 09:20:15 GMT https://trid.trb.org/View/1973408 Developing empirical formulations to predict residual strength and damages in tension-leg platform hulls after a collision https://trid.trb.org/View/2233884 Tue, 29 Aug 2023 09:09:44 GMT https://trid.trb.org/View/2233884 CBR of stabilized and reinforced residual soils using experimental, numerical, and machine-learning approaches https://trid.trb.org/View/2227565 Mon, 28 Aug 2023 17:10:32 GMT https://trid.trb.org/View/2227565 System reliability analysis of mooring system for floating offshore wind turbine based on environmental contour approach https://trid.trb.org/View/2216225 Thu, 27 Jul 2023 16:56:28 GMT https://trid.trb.org/View/2216225 Influence of acid rain climate environment on deterioration of shear strength parameters of Natural residual expansive soil https://trid.trb.org/View/2173932 Wed, 28 Jun 2023 16:29:15 GMT https://trid.trb.org/View/2173932 Response of Metro Tunnels to Adjacent Diaphragm Wall Construction in Shenzhen Granite Residual Soil https://trid.trb.org/View/2171606 Wed, 28 Jun 2023 16:29:14 GMT https://trid.trb.org/View/2171606