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- Table A: . <br /> PIER SPACING TABLE <br /> sat 16" x 16" 18 x 18Y : : °' 20" x 20" 26" x 26" <br /> Bearing <br /> 1000 psf 3' 4' 5' 8' <br /> 1500 psf 4'6" 6' 7' <br /> 2000 psf 6' <br /> 2500 psf 7'6" <br /> _u <br /> 3000 psf <br /> 3500 psf . ... _ , <br /> Shaded areas are at the maximum eight feet spacing. <br /> FIGURE A BLOCKING (Single Tiered) <br /> 7.1117//114 <br /> VA I -Beam (Frame) <br /> � �i..� Wood Shims or other material approved and listed by the department (1 W Maximum) <br /> niamnimmaimmonoil <br /> •, . Cap - 2" x 8" x 16" Pressure Treated Wood or other material approved and listed by the <br /> . <br /> •::::.,::::: • •••.• department <br /> • • • • • <br /> .e <br /> - 36° <br /> Celled Concrete Block <br /> MAX. _�...ct. _ <br /> ° e• • • f •° 16:7° • <br /> .® * • ''.. Fo Lever" <br /> • <br /> ` : • Footer or Pier Foundation <br /> °:, <br /> e ...I • • • e :7: 4° x 16" x 16" Solid (One Piece) or other materpal approved and listed by the department <br /> Sod and Organic Material Removed <br /> FIGURE B <br /> � ' BLOCKING (Double Tiered and Blocks Interlocked) <br /> 1 .0 . ,. — 1-Beam (Frame) <br /> - Wood Shims or other material approved and faxed by the department (IW Maximum) <br /> (Option) Pressure Treated Plate (I° x 8" x I6° Mininurn) <br /> • . , <br /> . , , • Cap -4" x 16" x 16° Solid Stock <br /> • . • „ 2 - 2° x 8" x 16° Pressure Treated Wood or other material approved and listed by <br /> • •, , ` <br /> the department • <br /> • • — (Option 2 - 4" x 8" x16") Must be perpendicular to 1 -Beam <br /> • • - - • Celled Concrete Block <br /> 51• . . ' . . ' : . ` ` <br /> MAX. ..• ./ .f. • <br /> "'-• Ground Level <br /> • • i • • Footer or Pier Foundation <br /> L., • ":• 4" x 16" x I6" Solid Black (One Piece ).or other material approved and listed by the <br /> . �+ L • department <br /> Sod and Organic Material Removed <br /> •11 . <br />