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Ghopelas & Associales, Inc. <br />3611 168�h Street NE <br />Arlington, bVA 98223 <br />(360) 653-4615 <br />Title � �ill landscaping wall <br />Job #: - �R Dsgnr: Peter Chc Date: APR 76,200� <br />Description.... <br />4`�ot high landsca� �ng wall to support adjoining <br />patio areas <br />CANTILEVERED RETAINING WALL DESIGN <br />c��uueav nF nvEa7uRNING 8 RESISTING FORCES 8 MOMENTS <br />Force Distance <br />Item _ -- Ibs _ _ ft _ <br />Heel Active Pressure = 551.3 1.73 <br />Soil Over Heel <br />S�oped Soil Over Heel = <br />Surcharge Over Heel = <br />Adjacent Footing Load = <br />Axial Dead Load on Stem - 0.56 <br />Toe Active Pressure = <br />Soil Over Toe <br />Surcharge OverToe = <br />Slem Weight(s) = 300.0 <br />Earth @ Slem Transilions = <br />Footing Weight = 302.1 <br />Key Weight = <br />VeA. Component = <br />Added LaleralLoad = <br />Load @ Slem Above Soil = <br />VG..... .....RESI571r <br />Moment Force Distance <br />-- it-#-- - --Ibs ---. --ft -. <br />955.9 <br />651.7 1.71 <br />0.00 <br />47.9 0.25 <br />0.75 <br />1.21 <br />Page : ot: <br />Moment <br />ft-# <br />1,113 3 <br />12.0 <br />225.0 <br />365 0 <br />TOTALS = 551.3 O.T.��A. = 955.9 1,301.7 R.M. = 1,%15 3 <br />Verticai component of active pressure used (or soil pressure <br />Toe Surcharge Not Used To Resist Overturning ResistinglOverturning Ratio 1•�9 <br />Heel Surcharge Nol Used To Resist Overtuming ___ _ __ <br />I�STEM CONSTRUCTION 8 DESIGN � <br />_Top Stem <br />Slem OK <br />Design at this height above ftg = O.ODft <br />Wall Material Above "Hf' = Concrele Not Used <br />Thickness = 6.00in 8.00 <br />Rebar Size = # a <br />Rebar Spacing = 18.00in <br />RebarPlaced at = Edge <br />Design Data <br />f6/FB + (a/Fa <br />Total Force @ Section <br />Moment....Actuat <br />Mo m ent.....AI lowa ble <br />Shear.....Actual <br />Shear.....Allowable <br />Bar Embed ABOVE Ht. <br />Bar Embed BELOW Hl. <br />Wall Weight <br />Rebar Depth 'd' <br />Masonry DaW <br />fm <br />Fs <br />Solid Grouting <br />Special Inspeclion <br />A9odular Ratio'n' <br />Short Term Factor <br />Equiv. Solid Thick. <br />Concrete Data <br />rc <br />Fy <br />RetainPro <br />0.580 <br />662.31bs <br />961.9 tt-# <br />1.658A fl-# <br />12.991bs <br />85.00 psi <br />12.00in <br />6.00 in <br />75.0 psf <br />4.25 in <br />2,500 psi <br />40,000 psi <br />Ibs <br />2,000 psi <br />40,000 psi <br />