Laserfiche WebLink
Figure VI.g <br /> <br />Boardwalk with a Helical Pier Foundation <br /> <br />PIER ?OUNDA TION <br /> <br />~"X6"XB' .40 TREATED <br />WOOD DECKING. <br />FASTEN W/' <br />GALV. SCREW/,JOIST. <br /> <br />2"XlO"X12' SPF #2 <br />OR BETTER <br />TREATED JOISTS AT <br />~6" O,C. ATTACH TO <br />RIM JOIST W/ <br />GALV. SCREWS. <br /> <br />2"Xl 0" SOLID <br />BLOCKING MIDSPAN. <br /> <br />2"XlO"XB' SPF .40 <br />TREATED RIM JOIST. <br />BUT JOINT TO NEXT <br />RIM JOIST & FASTEN <br />W/ 3" CALV. . <br />SCREWS-INSTALL 2 <br />SCREWS BETWEEN <br />EACH JOIST.' <br /> <br />HELICAL PIER-SEE <br />OEOTECHNICAL <br />RECOMMENDATION FOR <br /># OF PIERS, SPACING, <br />SIZING, &: FASTENING <br /> <br />DETAIL DEPENDING ON <br />SOIL TYPE. <br /> <br /> <br />