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Nail the floor sheathing to the <br /> blocking w/at least(12)0.131" <br /> diameter x 3"long nails evenly <br /> spaced Wall framing,trusses,&structural <br /> rim by others <br /> Additional sill plates as required by <br /> others to match truss top chord <br /> depth <br /> 2x6 minimum sill plate w/1/2" <br /> diameter anchor bolts w/7" <br /> minimum embed&2"wide x 1/8" <br /> Install 2x4 minimum flat blocking thick square or round countersunk <br /> between trusses as required to flush washers or alternative anchor <br /> achieve the nailing noted (see table on S2 for spacing) <br /> (minimum of second space) (Anchor bolt clearance between <br /> edge of both wall and sill plate is to <br /> Install treated double 2x blocking ripped to fit be 2.5") <br /> height of sill plates in first bay <br /> TOP CHORD BEARING TRUSS BLOCKING DETAIL <br /> Blocking spacing to match anchor bolt spacing (see S2) <br /> NOTES: <br /> 1. Floor sheathing is to be 3/4"minimum thick OSB/plywood installed in a staggered pattern. Nail to floor members with 0.131"diameter x <br /> 3"long nails at 6"o.c.at all panel edges/perimeter and 12"o.c.at all intermediate supports or an approved equivalent. <br /> 2. Toe nail blockinq members in place as required for stabiltv. <br /> 3. All nails are to be spaced in members such that splittinq does not occur. <br /> 4. Foundation wall is to be per Code by others. <br /> Oswell Engineering and Consulting,L.L.C. 1901 E Hennepin Ave,#201 , <br /> Project Name: 2014 BAM Top of Foundation Support Guide Minneapolis,MN 55413 } <br /> Description: Non-Bearing Wall Top Chord Bearing Truss Blocking Detail(NOT TO SCALE) Phone:612-720-4639 <br /> Project# 14.007 Fax:612-886-2966 <br /> Client Name: Builder's Association of Minnesota(BAM) www.oswellec.com <br /> Page S6 of S6 t <br /> 1/1/2014 <br />