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/ Safety risk assessment of subway shield construction under-crossing a river using CFA and FER https://trid.trb.org/View/2348159 Fri, 22 Mar 2024 17:04:52 GMT https://trid.trb.org/View/2348159 Interaction Function Analysis between Shield Tunnel Construction and Single Pile https://trid.trb.org/View/2281795 Fri, 22 Mar 2024 09:11:36 GMT https://trid.trb.org/View/2281795 Experimental and applied research on similar materials to granular mixtures for solid-liquid coupling model test of an underwater tunnel https://trid.trb.org/View/2335928 Fri, 15 Mar 2024 16:35:41 GMT https://trid.trb.org/View/2335928 Attitude deviation prediction of shield tunneling machine using Time-Aware LSTM networks https://trid.trb.org/View/2334236 Thu, 29 Feb 2024 15:53:45 GMT https://trid.trb.org/View/2334236 A Multivariate Model of Deep Slurry Infiltration in Slurry Shield Tunneling https://trid.trb.org/View/2320764 Thu, 22 Feb 2024 09:06:19 GMT https://trid.trb.org/View/2320764 Analysis of Settlement of an Existing Tunnel Subjected to Undercrossing Tunneling Based on the Modified Vlasov Model https://trid.trb.org/View/2319791 Tue, 20 Feb 2024 09:15:32 GMT https://trid.trb.org/View/2319791 Improvement of Bivariate Cross-Correlated Random Field Modeling Based on Archimedean Copulas https://trid.trb.org/View/2216533 Wed, 24 Jan 2024 16:55:31 GMT https://trid.trb.org/View/2216533 Soil Conditioning for EPB Shield Tunneling in Coastal Silty Clay Strata: Laboratory Research and Field Application https://trid.trb.org/View/2310025 Tue, 09 Jan 2024 09:09:57 GMT https://trid.trb.org/View/2310025 Prediction interaction responses between railway subgrade and shield tunnelling using machine learning with sparrow search algorithm https://trid.trb.org/View/2304570 Tue, 19 Dec 2023 09:14:04 GMT https://trid.trb.org/View/2304570 A case study on the stability of the shield excavation face in full-section coarse sand https://trid.trb.org/View/2292128 Fri, 01 Dec 2023 09:15:17 GMT https://trid.trb.org/View/2292128 Mechanical properties and microstructure of SWGA-BF improved rock muck discharged from slurry shield tunnels https://trid.trb.org/View/2286984  9, and the damage degree generated by freeze–thaw cycle in each stage is 33.9 %, 16.7 %, and 5.0 %, respectively. The first freeze–thaw cycle causes the greatest damage. The variation characteristics of the elastic modulus of improved tunnel muck were similar to those of UCS, and the value of elastic modulus is linearly related to the UCS. The optimal content of BF is 0.5 %. As the fiber content increases, the yield strain and failure strain increase in a wavy manner. SEM tests reveal that the freeze–thaw environment increases the pore area, the size, and the number of fissures of the improved tunnel muck. However, after 12 freeze–thaw cycles, the particle diameter and abundance decreased by 20.46 % and 4.89 %, indicating that the freeze–thaw cycle effect has a greater impact on particle diameter than particle abundance. The deterioration of the microstructure eventually decreased the macro tunnel muck strength. These results have important reference values for the reutilization of waste muck discharged from shield tunneling for roadbed backfill materials in seasonally frozen areas.]]> Tue, 28 Nov 2023 10:25:46 GMT https://trid.trb.org/View/2286984 Evaluation of Segmental Lining Response during Shield Tunnel Construction Based on Field Measurements and 3D FEM Simulation https://trid.trb.org/View/2269778 Fri, 17 Nov 2023 09:02:00 GMT https://trid.trb.org/View/2269778 Grouting Pressure Distribution Model for the Simultaneous Grouting of Shield Tunneling While Considering the Diffusion of Slurry https://trid.trb.org/View/1974123 Tue, 14 Nov 2023 17:35:56 GMT https://trid.trb.org/View/1974123 Optimization of the Grout Mix Ratio and Simulation Test of Shield Tail Grouting Similarities in a Water-Rich Fine Sand Layer https://trid.trb.org/View/2289049 Mon, 13 Nov 2023 08:58:44 GMT https://trid.trb.org/View/2289049 Shield Attitude Adjustment Induced by Slurry Pressure Balance (SPB) Shield Tunneling Considering the Effects of Overbreak Cutter: A Numerical Simulation by DEM and Engineering Application https://trid.trb.org/View/2254888 Tue, 17 Oct 2023 13:42:33 GMT https://trid.trb.org/View/2254888