Thanks PEinc.
I am the micropile drilling contractor but we are not local to Green Bay. We anticipate bonding in clay soils. Unconfined compressive strength at our bonding depth is about 5 tsf. I am really just looking for some information that may justify me using higher than 5 psi.
Thanks JedClampett. We are definitely going with pressure grouted anchors and I am looking at 5 psi. I was hoping to find some info out there that would justify using 10 psi.
Thanks again for the quick response.
Hello all,
I have a question as to where I can find some desktop information about grout to bind stresses for micro pile foundations in Green Bay. A geotechnical investigation report has been prepared for this project but the data suggests extremely low bond stresses. I would like to verify...