Laserfiche WebLink
0 <br /> f 0 0 <br /> AUSTIN ROAD LANDFILL VERTICAL EXPANSION <br /> PRIMARY AND SECONDARY SETTLEMENT OF EXISTING LANDFILL UNDER VERTICAL EXPANSION(LF 3) <br /> REFUSE DENSITY: 70 LBSJFT"3 <br /> VOID RATIO(Eo) 2 <br /> PRIMARY CONSOLIDATION COEF.(Cc) 0.5 <br /> SECONDARY CONSOLIDATION COEF.(Cs) 0.02 <br /> INITIAL TIME FOR SEC.SETTLEMENT(T1) 1 YEARS <br /> END TIME FOR SEC.SETTLEMENT(T2) 30 YEARS <br /> PRIMARY SETTLEMENT <br /> DEPTH OF UPPER HALF LOWER HALF TOTAL PRIM. <br /> STATION LINER DEPTH OF EXISTING COVER VERTICAL EXP. Po 121 P2 131 SETTLEMENT Po 151 P2131 SETTLEMENT SETTLEMENT <br /> ELEVATION REFUSE H1 ELEV REFUSE H2 FT 1LBSJFT"2) LBS/FT-2) (FT)(41 ! 4 <br /> 1200 451 10 150 101 655 7550 0.9 1180 7550 0.7 1.6 <br /> 1400 60 30 140 76 1005 5800 2.1 2580 5800 1.3 3.4 <br /> 1600 70 40 13011 1180 4400 2.2 3280 4400 1.2 3.5 <br /> 1800 80 50 1201 361 1355 3000 2.1 3980 30001 1.0 3.1 <br /> 2000 90 60 105 11 15301 12501 1.3 4680 1250 05 1.8 <br /> SECONDARY SETTLEMENT TOTAL SETTLEMENT <br /> DEPTH OF EXISTING SEC.SET. SEC+PRIMARY INITIAL LINER FINAL LINER INITIAL LINER FINAL LINER <br /> STATION REFUSE H1(ED (FT)161 SETTLEMENT(FT) EL. EL SLOPE SLOPE <br /> 1200 10 0.10 1.74 45 43.26 <br /> - a.. . <br /> 7.5% <br /> 1400 30 0.30 3.65 60 56.35 <br /> :.. , <br /> 5.0% .. 4.9% .. <br /> 1600 40 0.39 3.87 70 66.13 <br /> 5.0% 5.1% <br /> 1800 50 0.49 362 80 76.38 <br /> :..:. <br /> 5.0% 5.6% <br /> 2000 60 0.59 2.40 90 87.60 <br /> (11 COVER EL.-LINER EL-4 FEET OF COVER SOIL <br /> 121 WEIGHT OF COVER SOIL OVER EXISTING REFUSE:4'X 120 LBSIFT"3+WEIGHT EX.REFUSE*.25°H <br /> (31 WEIGHT OF VERTICAL EXP.REFUSE AND FINAL COVER:DEPTH OF NEW REFUSE X DENSITY+4'X 120 LBS/FT <br /> 141 PRIMARY CONSOLIDATION SETTLEMENT OF 1/2 EX.REFUSE DEPTH= H1/2'(Cc/1 + Eo)°LOG(Po+ P2 I Po) <br /> 151 WEIGHT OF COVER SOIL OVER EXISTING REFUSE:4'X 120 LBS/FT"3+WEIGHT EX.REFUSE'.75°H <br /> 161 SECONDARY SETTLEMENT= H1 '(Cs/0 +Eo))'LOG(T2/T1) <br /> VECONSD.XLS 7/19195 3:39 PM ENGR:RW BECK 1 MLI <br />