Research in Progress (RIP) https://rip.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) Research in Progress (RIP) https://rip.trb.org/Images/PageHeader-wTitle-RIP.jpg https://rip.trb.org/ Field Evaluation of Geogrid-reinforced Pavement Systems on Soft Subgrades https://rip.trb.org/View/2265761 Wed, 11 Oct 2023 16:29:01 GMT https://rip.trb.org/View/2265761 Standardizing Rigid Inclusions for Transportation Projects – Phase I https://rip.trb.org/View/2047342 Tue, 18 Oct 2022 17:06:18 GMT https://rip.trb.org/View/2047342 SPR-4512: Pile Stability Analysis in Soft Soils - Guidance on Foundation Design Assumptions with Respect to Loose/Soft Soil Effects on Pile Lateral Capacity and Stability https://rip.trb.org/View/1727169 Thu, 06 Aug 2020 11:09:31 GMT https://rip.trb.org/View/1727169 Quantitative Assessment of Soil-Structure Interaction (SSI) Effects on Seismic Performance of Bridges with ABC Connections https://rip.trb.org/View/1694130 Fri, 20 Mar 2020 19:30:51 GMT https://rip.trb.org/View/1694130 Experimental investigation of tunnel squeezing problem in soft ground https://rip.trb.org/View/1500818 σ2>σ3. A small model earth pressure balance (EPB) tunnel boring machine (TBM) will be designed that can simulate excavation similar to real on site tunneling. Monitoring will be done using acoustic emission (AE), borehole extensometer, strain gages and accelerometers will be installed in TBM and on the cubical specimen. The critical conclusions and correlation developed from the experimental results will contribute significantly and will be give better insight into the problem of tunnel squeezing.]]> Fri, 16 Feb 2018 19:26:13 GMT https://rip.trb.org/View/1500818