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/ Refinement of Shear Strength Properties for Geotechnical Design https://rip.trb.org/View/2021854 Tue, 13 Sep 2022 09:18:34 GMT https://rip.trb.org/View/2021854 RES2023-14: Improved Management Strategies of Processing Acid Producing Materials on Transportation Projects https://rip.trb.org/View/2006283 Fri, 12 Aug 2022 14:16:23 GMT https://rip.trb.org/View/2006283 The Characterization of Delamination Processes with Respect to Waterjet Shotcrete Removal During Tunnel Liner Repair and Maintenance https://rip.trb.org/View/1498481 Fri, 16 Feb 2018 19:46:05 GMT https://rip.trb.org/View/1498481 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 3D Adaptive Subsurface Mapping and Geological Modeling https://rip.trb.org/View/1500822 Fri, 16 Feb 2018 16:19:35 GMT https://rip.trb.org/View/1500822 Requirements, Model and Prototype for a Multi-Utility Locational and Security Information Hub https://rip.trb.org/View/1354415 Wed, 20 May 2015 01:01:07 GMT https://rip.trb.org/View/1354415 Exploratory Analysis of Augmented Reality Visualization of Right-of-Way Excavation Safety https://rip.trb.org/View/1335204 Fri, 12 Dec 2014 01:01:11 GMT https://rip.trb.org/View/1335204 Highway Rockfall Measurements Using LIDAR https://rip.trb.org/View/1318016 Fri, 01 Aug 2014 01:15:15 GMT https://rip.trb.org/View/1318016 Condition Monitoring of Urban Infrastructure: Effects of Ground Movement on Adjacent Structures https://rip.trb.org/View/1236221 Thu, 03 Jan 2013 15:43:08 GMT https://rip.trb.org/View/1236221