Continue to Site

Eng-Tips is the largest engineering community on the Internet

Intelligent Work Forums for Engineering Professionals

  • Congratulations waross on being selected by the Eng-Tips community for having the most helpful posts in the forums last week. Way to Go!

Recent content by CritterJoe

  1. CritterJoe

    Side Friction in Limestone

    Hi Everyone, I've been trying to find the correct equations to use to determine side friction in Limestone in a Karstic Environment with a 30" dia. drilled shaft. Initial tests show an RQD of 50% and qu = 5000 psi. Any insight on the correct formulas to use would be great. I've referenced...

Part and Inventory Search