Boring casing

From StructuralWiki
Revision as of 23:42, 15 November 2006 by Chune (talk | contribs)
(diff) ← Older revision | Latest revision (diff) | Newer revision → (diff)
Jump to navigation Jump to search

A wrought-iron pipe from 2 1/2 inches to 3 inches or more in diameter placed outside of the churn pipe, used in drilling test holes for pier foundations.

Based on Glossary of Bridge Terminology; Chapter LXXX of J.A.L. Waddell's Bridge Engineering (New York: Wiley, 1916)

Retrieved from "https://www.structuralwiki.org/structural-wiki-en/index.php?title=Boring_casing&oldid=2263"