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/ Advanced Testing and Characterization of Iowa Soils and Geomaterials https://trid.trb.org/View/2350690 Wed, 27 Mar 2024 16:52:50 GMT https://trid.trb.org/View/2350690 Stability Analysis of a Shield Tunnel in Unsaturated Soil Considering the Soil Arch Effect https://trid.trb.org/View/2337101 Wed, 27 Mar 2024 16:52:17 GMT https://trid.trb.org/View/2337101 Seismic Stability of Circular Tunnels in Anisotropic Granular Soil with Surcharge Loading Based on the Modified Pseudodynamic Approach https://trid.trb.org/View/2342026 Wed, 27 Mar 2024 16:52:17 GMT https://trid.trb.org/View/2342026 Characterizing the Resilient Modulus of Swedish Subgrades for Pavement Design Purposes https://trid.trb.org/View/2359249 Wed, 27 Mar 2024 15:40:31 GMT https://trid.trb.org/View/2359249 Impacts of forest harvesting on mercury concentrations and methylmercury production in boreal forest soils and stream sediment https://trid.trb.org/View/2296266 75%) of harvested watershed area and more road construction had significantly increased THg and MeHg concentrations, %-MeHg, K[subscript meth] and total carbon content post-harvest. From these patterns, we infer that inputs of carbon and inorganic Hg into harvest-impacted stream sediment are likely sourced from the harvested upland areas and stimulate in situ MeHg production in stream sediment. These findings indicate the importance of stream sediment as potential MeHg pools in harvested forest watersheds. The findings also demonstrate that forest management practices aiming to mitigate organic matter and Hg inputs to streams can effectively alleviate harvesting impacts on Hg methylation and MeHg concentrations in stream sediment.]]> Wed, 27 Mar 2024 11:52:26 GMT https://trid.trb.org/View/2296266 Developing Tree-Based Machine Learning Models for Estimating the Pile Setup Parameter for Clay Soils https://trid.trb.org/View/2359050 Tue, 26 Mar 2024 16:10:25 GMT https://trid.trb.org/View/2359050 Selection of suitable backcalculation technique and prediction of laboratory resilient modulus from NDT devices https://trid.trb.org/View/2310410 Sun, 24 Mar 2024 19:20:08 GMT https://trid.trb.org/View/2310410 A case study of resilient modulus prediction leveraging an explainable metaheuristic-based XGBoost https://trid.trb.org/View/2343497 Fri, 22 Mar 2024 09:22:44 GMT https://trid.trb.org/View/2343497 Impact Analysis of Shield Tunneling on Soil Foundation of Urban Road https://trid.trb.org/View/2281786 Fri, 22 Mar 2024 09:11:36 GMT https://trid.trb.org/View/2281786 Mechanical response and numerical simulation of liquid soil abutment backfill https://trid.trb.org/View/2338681 Thu, 21 Mar 2024 11:04:20 GMT https://trid.trb.org/View/2338681 Lower-bound shakedown solutions for transportation infrastructures subjected to moving harmonic loads: a focus on saturated subgrade support https://trid.trb.org/View/2340058 Thu, 21 Mar 2024 11:04:19 GMT https://trid.trb.org/View/2340058 Study on small strain characteristics and microscopic mechanism of rice husk ash modified lime soil https://trid.trb.org/View/2340046 Thu, 21 Mar 2024 11:04:19 GMT https://trid.trb.org/View/2340046 Measurement of the Particle Distribution around the Tire of a Light Commercial Vehicle on Unpaved Roads https://trid.trb.org/View/2352944 Wed, 20 Mar 2024 11:33:07 GMT https://trid.trb.org/View/2352944 Measurement and Modeling of Thermo-Hydro-Mechanical Behaviors of Frozen Clays: Frost Susceptibility and Compressibility https://trid.trb.org/View/2352382 Tue, 19 Mar 2024 15:18:33 GMT https://trid.trb.org/View/2352382 The six-degree-of-freedom behavior of drag embedment anchor installed in clay https://trid.trb.org/View/2350827 Tue, 19 Mar 2024 15:18:04 GMT https://trid.trb.org/View/2350827