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<br /> MSEW--Mechanically Stabilized Earth Walls T-7342,6 Panel Lock+Load,Parking
<br /> Present Date/Time: Wed Jun 22 11:50A8 2016 G\USERS\KRoberts17342 Seaway Center\Lock n Load\T 7342 6 Panel LnL WaIt,BE
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<br /> SOIL DATA I
<br /> REINFORCED SOIL
<br /> Unit weight, y 125.0 lb/ft3
<br /> Design value of internal angle of friction, 4) 34.0°
<br /> RETAINED SOIL
<br /> Unit weight, y 125.0 lb/ft
<br /> Design value of internal angle of friction, 4) 34.0°
<br /> FOUNDATION SOIL(Considered as an equivalent uniform soil)
<br /> Equivalent unit weight, y enniv. 130.0 lb/ft a
<br /> Equivalent internal angle of friction, oz0equiv. 36.0°
<br /> Equivalent cohesion, c equiv. 100.0 lb/ft 2
<br /> Water table does not affect bearing capacity
<br /> LATERAL EARTH PRESSURE COEFFICIENTS
<br /> Ka(internal stability)=0.2827 (if batter is less than 10°,Ka is calculated from eq. 15. Otherwise,eq.38 is utilized)
<br /> Inclination of internal slip plane, w=62.00° (see Fig.28 in DEMO 82).
<br /> Ka(external stability)=0.2827 (if batter is less than 10°,Ka is calculated from eq. 16. Otherwise,eq. 17 is utilized)
<br /> BEARING CAPACITY
<br /> Bearing capacity coefficients(calculated by MSEW): Nc=50.59 N y=56.31
<br /> SEISMICITY
<br /> }
<br /> Maximum ground acceleration coefficient,A=0.250
<br /> Design acceleration coefficient in Internal Stability: Kh=Am=0.300
<br /> Design acceleration coefficient in External Stability: 1U1=0.300 (Am=0.000)
<br /> Kae(Kh>0)=0.4581 Kae(Kh=0) =0.2481 1i Kae=0.2099 (see eq.37 in DEMO 82)
<br /> Seismic soil-geogrid friction coefficient,F*is 80.0%of its specified static value.
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<br /> T-7342,6 Panel Lock+Load,Parking Page 2 of 4
<br /> Engineering, License number
<br /> Copyright®1998-2008 ADAMA Inc. MSEW-301803..:. .,- ,_ .;`.4, :. .*,
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