Research in Progress (RIP) https://rip.trb.org/ en-us Copyright © 2026. 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/ Reusable Instrumented Test Pile Phase 2 (subcontracting with Great West Drilling) https://rip.trb.org/View/1441845 Wed, 04 Jan 2017 10:54:20 GMT https://rip.trb.org/View/1441845 Reusable Instrumented Test Pile Phase 2 https://rip.trb.org/View/1441844 Wed, 04 Jan 2017 10:54:19 GMT https://rip.trb.org/View/1441844