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Footing <br /> Surcharge=q <br /> Br X <br /> * IIIIIIIiIIIItI <br /> 1 H:1 V Temporary Cut <br /> X X (if applicable) <br /> E Level Backslope <br /> 0.4 1-x/H III I <br /> . Soldier Pile Wall with H <br /> Timber Lagging <br /> • <br /> 3Br <br /> ADDIto <br /> Street traffic surcharge: bwtttto onlym of excavado a n • <br /> 80 psf uniform pressure <br /> Andy only to above <br /> bottom of excavation . Base of Excavation <br /> 1111 <br /> 40 pcf(1H:1V backstops) 350 pcf <br /> 35 pcf(level backslope) ,1 <br /> 17 <br /> Active Pressure Passive Pressure <br /> Notes: <br /> 1.Minumum embedment should be at least 10 feet below bottom of excavation. <br /> 2.A factor of safety of 1.5 has been applied to the recommended passive pressure values. <br /> No factor of safety has been applied to the recommended active earth pressure values. <br /> 3.Active pressures should be applied over the full width of the pile spacing above the <br /> base of the excavation,and over one pile diameter below the base of the excavation. <br /> 4.Surcharge pressures should be applied over the entire length of the loaded area. <br /> 5.Passive pressure should be applied to two times the diameter of the soldier piles. <br /> 6.Use 50%of the active and surcharge pressures for lagging design with soldier piles spaced <br /> at 8'or less. <br /> 7.Refer to report text for additional discussions. DESIGN L ER LWALL <br /> PRESSURES <br /> Proposed Apartments SOLDIER PILE <br /> WA <br /> LE WALL <br /> 1020 North Broadway CANTILEVERED <br /> Everett,Washington <br /> -cgProject No. 17-233 Figure No. 3 <br />