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1 <br /> � i ! � <br /> � <br /> i ! <br /> I ; <br /> � - - _ _ _ . . _ � <br /> Total Active Sarth Forca = 591.9E+00 (lba/ft) I <br /> F.S. aqainst sliding = 2.27 � <br /> ��k�' F.S, against overturninq = 3.88 I � <br /> F.s, against bearinq capacity failure = 4.05 10 0�. I� <br /> D � BASE eccentricity = 0.45 (ft) <br /> > V� <br /> ►C �~ <br /> � REINFORCHiBNT DETAILSC <br /> � �� Base Rainforcement lanqth � 3.5 (ft) � <br /> � �� Number of Reinforcement layers = 2 i <br /> C Reinforces�nt Typa � Miraqrid 5T <br /> p M� Lonq Tarm ]111owabla Desiqn Loed � 1050.0 (lbs/ft) <br /> � � Coefficient of Shanr Stress Intarection � 0.60 <br /> pH• <br /> Zyy . <br /> r � SUlQ4ARY OF INTERNAL STABILITY CALCIJLIITIONS: <br /> �� Aseumed Earth Prassure di�txibution � Rankine, (i.e. Trianqular) ' <br /> Active Earth Forca = 591.9E+00 (lbe/tt) <br /> Minimum F.S. against qrid.tansila overatress = 2.19 in layar 1 <br /> �� Minimum F.S. aqainst qrid pullout = 1.62 in layer 2 <br /> RESULTS OF INTERNIIL STABILITY CALCULi1TIONS: <br /> '� �' LAYER TYPS ELEti. L FNORI2 F.B. tensile V.Stress la Anch.CAP F.S. 1: <br /> �� <br /> N0. NO. (ft) (ft) (lbs/ft) Ovarstress (lbs/ft^2) (ft) (lbs/ft) Pullout <br /> 1 1 2.0 3.5 479 2.19 416 2.3 902 1.88 <br /> �� �. 2 1 4.0 3.5 113 9.28 166 1.2 18� 1.62 <br /> � � <br /> i'� <br /> � � <br /> •see NOTfiS above for refarenca to drainnqa syetems and qlobal/local etability <br /> • i <br /> 1� � <br /> I ;`' <br /> ;: <br /> -- -! ; , <br /> � <br /> _I� <br /> � ; <br /> i: <br /> , <br /> . � �, <br /> t <br /> , <br /> , <br /> y ,• <br />