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� �_ � <br /> ' 8-Foot Retaining Wall Adjacent to Driveway <br /> Dimensions Loads <br /> Stem wall height(ft) 9.0 PP 400 <br /> Wall thickness(in.) 8.0 Pn 35 <br /> Soil height(ft) 8.5 Soil wt 135 <br /> Footing height(in.) 12.0 Conc. 150 <br /> Footing length(il) 6.00 Fric. 0.4 <br /> Heel length(ft) 4.67 Surcharge 70 <br /> Tce length(ft) 0.67 lateral 0 <br /> Tce Cover<one ft(ft) 0.0 <br /> Key Deplh(in) o.o fc(psi)= 3000 <br /> 4y(psi)= 6000� <br /> Stabili Top of wall loading= 0 <br /> Base of stem wall loading= 1859 <br /> Base of(ooting loading= 333 <br /> Pa= 2.24 <br /> MoT= 8.16 <br /> Part Weight, kips Arm,x; Moment,ft'kips <br /> stem 0.90 1.0 0.90 <br /> footing 0.90 3.0 2.70 <br /> soil 5.36 3.7 19.64 <br /> P��=Pa�tan 1Z� 0.00 1.3 0.00 <br /> 7.16 MR= 23.24 <br /> Overtuminq MR= 23.24 <br /> F.S.oT= 2.85 > 1.5 OK <br /> R�= 3.46 <br /> Slidincl F.S.�= 1.54 > 1.5 OK I <br /> BEnrisN� $= z- 2z.i4 -R.I(� - 0.84�� �le� I' �1.Lpp�& ��3 <br /> 7,t6 - <br /> q',„,�x= 71bo � lt 6(0,89) )= ZzS�P'� �zs�7ps� -01( <br /> b b / <br /> Design: RAF 5/14/2008 <br /> Checked: RKR 0778_ReNvalls.xls Sheet 6 of�, <br />