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s <br />� <br />Y <br />� <br />� <br />S <br />I.oading on Pileat <br />Pilr will be spaced Gosey to holdlretain soils below strudure - soil arChing. <br />Pile design to retain upper H teet of Iandslide mass, equfvalent fluid pressures include <br />seismic load of Kh = O.Zg. <br />\ \ <br />♦ <br />♦ <br />Loose SAN!% <br />♦ <br />♦ <br />♦ <br />Dense SAND <br />Very denso SAND <br />Assur�e_ <br />- Backslope graded to level. <br />� H Feet of retained soil when slope fail� downslope exposing piles. <br />- Samc loading in upper loose to d�nse soll very dense below 20 feet. <br />A+socl�ted Earth Sciencet, Inc. <br />� `� � � � <br />p <br />45 <br />SEC IT ON VIEW <br />NO SCALE <br />�Refained soil height to be detertnined from lable 4 <br />\ <br />co \ \ <br />700 pd � <br />l ` <br />\ <br />\ \ <br />\ <br />150 <br />Minimum pile embedment into <br />very dense soil = 15 feet. <br />Potential landslide slip surface <br />SOIL ARCH WALL PRESSURE DfAGRAM <br />BELVEDERE LOTS EAST <br />EVERETT, WASHINl3TON <br />� Contibutary Icad per pile _ J <br />50 pcf �I� <br />PLAN VIEW <br />NO SCALE <br />FIGURE 3 <br />DATE 02/04 <br />PROJ. N0. KE03313A <br />