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Cantilever Concrete or Soldier Pile <br /> �ace..�x1 <br /> •. <br /> 11 <br /> A ___ <br /> H 1 .1- <br /> VI <br /> Base of 111 <br /> Excavation _ <br /> I i In : ff— <br /> D 425 <br /> 11 <br /> 425(D-2) 1 _psf A•H 65 B•H <br /> (See Note 3) psf -a_ ---..- psf i psf <br /> Y ‘.._..y..... ._,r. <br /> Net Allowable Active Traffic Seismic <br /> Passive Pressure Earth Surcharge Surcharge <br /> a <br /> a <br /> Pressure Pressure Pressure <br /> .£ <br /> a <br /> N <br /> a <br /> ci <br /> r <br /> o <br /> Earth Pressure Factor <br /> for Backslope(A) Seismic Factor(B) <br /> 0 <br /> t Earth Earth <br /> a Backslope, Pressure Backslope, Pessure <br /> X.1 Factor,A X.1 Factor,B <br /> Cl' <br /> o Flat 33 Flat 9 <br /> W 3:1 41 3:1 16 <br /> m <br /> a 2:1 50 2:1 27 <br /> 3 <br /> a <br /> 0 <br /> a <br /> w <br /> i <br /> CO0 <br /> 0 <br /> LL <br /> O <br /> 0 <br /> N <br /> CO <br /> O <br /> Earth Pressure Diagram - <br /> Concrete or Soldier Pile Wall <br /> Community Transit Swift II Bus Rapid Transit <br /> O <br /> Notes: Snohomish County, Washington <br /> N1. Apparent earth pressure and surcharge act over the pile spacing above the <br /> 2 base of the excavation. <br /> rn 2. Passive earth pressure acts over 2.5 times the concreted diameter of the G E O E N G 1 N E E R Figure 3 <br /> N soldier pile,or the pile spacing,whichever is less. <br /> (> 3. Passive earth pressure is a nominal(unfactored)value. <br /> a <br />