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SRWall (ver 3.22 April 2002) <br />LN 0511135 <br />Geosynthetic-Seqmental Retainin Wall Unit <br />Interface Shear Strenqth: Type 1 <br />Ultimate Strengtt� Criterion: <br />' Minimum (lbs/ft) <br />� Fr.iction Angle (degrees) <br />Mar.imum (lbs/ft) <br />, Service State Criterion: <br />� Minimum (I.bs/ft) <br />� Fr.iction Angle (degrees) <br />Mar.imum (].bs/Lt) <br />500.0 <br />as.o <br />2000.0 <br />Type 2 <br />500.0 <br />as.o <br />2000.0 <br />500.0 500.0 <br />45.0 45.0 <br />2000.0 2000.0 <br />Coetfici.ents of F.arth Pressur.e and Failure Plane Orientatio��s: <br />Type 3 <br />500.0 <br />45.0 <br />2000.0 <br />500.0 <br />65.0 <br />2000.0 <br />Seismic Coefficent (k(int)) 0.25 <br />Seismic Coelticent (k(ext)) 0.1 <br />Reinforced Soil (static) (Ka) 0.267 <br />Reinforced Soil (static) (Ka horizontal component) 0.2C3 <br />Reinforced Soil (static + d}�namic) (Kae) 0.527 <br />Reinforced Soil (static + dynami.c) (Kaeh horizontal component) 0.481 <br />OrienCation of failure plane from horizontal (degrees) 57.32 <br />Relained Soi.l. (sCatic) (Ka) 0.298 <br />Retained Soi.l (static) (Kah horizontal component) 0.247 <br />Retained Soil (static + dynamic) (Kae) 0.394 <br />ReCained Soil (sCatic + dynamic) (Kaeh horizontal component) 0.326 <br />Orientation of failure plane from horizonCal. (degrees) 47.92 <br />Results of External Stability (Seismic) Analyses: <br />I Calculated <br />rOS Sliding 2.38 <br />FOS Uver.turning 2.52 <br />I FOS [3earing Capacity 8.94 <br />f3ase Reinforr,emenC LengCh (L) (ft) 6.5 <br />. �3ase Eccentricity (e)(ft) 1.25 <br />8ase Eccentricit:y RaCi.o (e/L-2e) 0.31 <br />I Hase ReinforcemenC Ratio (L/H) 0.65 <br />Note: calculated valucs ML•'ET ALL desi.gn criCeria <br />Det�iled Results oI External Stability flnalyses: <br />Total fioriz.ontal E'orce (lbs/ft) <br />Total. VerCical L•'orce (lbs/fC) <br />Sliding Resistance (lbs/ft) <br />Driving MomenC (lbs-ft/ft) <br />Resisting Moment (lbs-ft/LC) <br />Hearing Capacity (psf) <br />btaxi.mum [3earing Pr.essure (psY) <br />Page 4 <br />Desiqn Criterie <br />1.1 OR <br />1.15 OK <br />1.5 OK <br />6.0 OK <br />N/A <br />N/A <br />0.6 OK <br />Calculated Values: <br />2778.0 <br />9109.9 <br />6618.7 <br />11826.7 <br />29769.6 <br />20327.5 <br />2273.4 <br />