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Jed Larson <br /> To: Roger Gehrt <br /> Subject: RE: Request for engineered strap attachment • <br /> Hi Roger, <br /> • <br /> The best way to anchor the straps at this point is to use concrete anchot screws through the straps horizontally and into the <br /> concrete. <br /> The options are: <br /> 6 each strap- 1/4" dia.Tapcon anchor screws with 1 3/4" embedment, equally spaced along the strap <br /> 5 each strap- 1/4" dia. Simpson "Titer HD Mini Screw Anchors,with 1 3/4" embedment, equally spaced along the strap <br /> 4 each strap-3/8" dia. Simpson "Titen HD Mini Screw Anchors,with 1 1/2" embedment,equally spaced along the strap <br /> 2 each strap-3/8" dia. Simpson "Titen HD Heavy Duty Screw Anchors,with 2 3/4" embedment, equally spaced along the <br /> strap <br /> All the anchors are set into predrilled holes,generally with a hole diameter 1/16" less than the anchor diameter. <br /> Let me know if you have any questions. <br /> Jared K. Larson, P.E. <br /> Structural Engineer <br /> Minnesota Reg.No. 15847 <br /> Larson Associates,Inc. <br /> 2381 Eaken Avenue NE <br /> Buffalo, MN 55313 <br /> 763-682-9530 <br /> From: Roger Gehrt [mailto:RogerG@charlescudd.com] <br /> Sent: Friday,June 26,2015 2:35 PM <br /> To:larson.jed@gmail.com <br /> Cc: Dan Nunn; Bruce Sether <br /> Subject: Request for engineered strap attachment <br /> Good afternoon Jed, <br /> At the Wagener job,we have a situation at the garage jamb strapping similar to the Lang job which you designed a fix to. <br /> I have packaged photo's from Dan Nunn the Project Foreman and a portion of the working drawings which I believed <br /> you would require as well,into a single pdf document. Page#7 is the main floor plan where I have bubbled the area <br /> where the straps are unattached to the foundation. <br /> Could you design an acceptable attachment method of the straps to the foundation? I can send the entire plan set if you <br /> desire, but its 18mb and I didn't want to bind up either of our email servers if I could help it. <br /> Thank you, <br /> 1 <br />