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� i . <br /> � ; ; —� <br /> � <br /> . a : <br /> � _ _ _ __ -___ - . <br /> . <br /> Total :�ctiva Earth Forca = 924.1?+008 (lba/ft) � e� I, <br /> F.s. aqainst eliding <br /> ��� F.S. against overturninq = 3.25 ' <br /> F.S. against bearinq capacity failure = 3.22 <br /> ip '� BASE eccentricity = 0.62 (ft) <br /> > t~n <br /> � �� <br /> n REINFORCEMENT DETAILS: <br /> o �s � � <br /> "'dy M Base Reinforcement lenqth = 4.0 (ft) <br /> � �� Number of Reinforcenant layers = 2 <br /> Reinforce�ant Typa = Miragrid 5T <br /> o H d Lonq Term Allowabla Daeign Load � 1050.0 (lbs/ft) <br /> �py Coafficient o! Shear Strees Intaraction � 0.80 <br /> 4�f� <br /> ty <br /> i..� SlJlII�IpRY OF INTERN7IL STAHILIT7! CALCUL{.TIONS: <br /> � � ' <br /> w Assumed &arth Prassure distribution = Rankine, (i.e. Tria�qular) <br /> �p� Active Earth Forca = 924.1B+00 (lbs/ft) <br /> � llinimum F.s. aqainet grid tansile ovaretress = 1.63 in lnyer 1 <br /> �ie Minimum F.S. aqainst qrid �ullout = 1.86 in layer 2 <br /> RESULTS OF INTfiRNAL STABILLTY CALCVI.ATIONS: <br /> LAYER TYPS BLEV. L FHORIZ F.s. tensile V.Streas la Anch.CAP F.S. <br /> �� `�� NO. NO. (ft) (ft) (lbs/ft) Overstrass (lbs/!t"2) (ft) (lbs/ft) Pullout <br /> �� ,. <br /> 1 1 2.0 4.0 645 1.63 583 2.8 15�1 2.37 <br /> 2 1 4.0 4.0 279 7.76 332 1.7 519 1.86 <br /> 1�" �j <br /> � � <br /> � � <br /> *see NOTES abova for rafarEnca to drainege syatems and qlobal/local etability <br /> r <br /> , <br /> 1( 1 <br /> � <br /> ; <br /> .. � <br /> � � � <br /> , <br /> • <br /> � <br /> f <br /> 1 <br />