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v <br />C7 <br />w <br />N <br />w <br />CL <br />0 <br />J <br />0 <br />CJ <br />Z <br />Co 0 <br />00 Co <br />O N <br />N <br />N to <br />ENGINEERING PROPERTIES <br />FAILURE <br />STATIC FACTOR <br />YIELD <br />Long—tern <br />Short-term and Seismic <br />LAYER <br />DESCRIPTION <br />TOTAL UNIT <br />WEIGHT (PCF) <br />COHESION <br />INTERNAL <br />COHESION <br />INTERNAL <br />(PSF) <br />FRICTION DEGREE <br />(PSF) <br />FRICTION DEGREE <br />l'J <br />Refuse <br />60 <br />400 <br />20 <br />400 <br />20 <br />Upper Turlock Lake and Riverbank Formations <br />125 <br />350 <br />33 <br />350 <br />33 <br />(medium dense clayey and silty sand, <br />interbedded with sandy clay and silt) <br />O3 <br />Clay liner** <br />120 <br />0 <br />22 <br />800 <br />0 <br />man <br />2x <br />M <br />RESULTS OF SLOPE STABILITY ANALYSIS <br />FAILURE <br />STATIC FACTOR <br />YIELD <br />SURFACE <br />OF SAFETY <br />ACCELERATION <br />REMARKS <br />4 <br />1.6 <br />0.15g* <br />Critical block failure <br />90 ft <br />Height of refuse = <br />Q2 <br />2.1 <br />0.27g <br />Circular failure <br />* 1.g" represents the acceleration of gravity in units of length per time squared (32.2 ft/sect) <br />*Cloy liner thickness not to scale. <br />I. Short term shear strength used for static and seismic conditions <br />2. Long term shear strength used for static and seismic conditions <br />3 <br />4 <br />i <br />2x <br />O <br />I I I I I I I I I I I I <br />100 150 200 250 300 350 400 450 500 550 600 650 <br />SECTION A3 - <br />Scales 11, = 50 <br />4 <br />SAN JOAQUIN r• DEPT. OF • ' <br />NORTH COUNTY <br />SAN JOAQUIN COUNTY.• - <br />MOVING«E SLOPE CROSSSECTION <br />FIGURE <br />8 <br />PROJECT NO. <br />939-02.17 <br />