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MSEW -- Mechanically Stabilized Earth Walls Grayson Square <br />Present Date/Time: Mon Aug 16 09:53:57 2021 C:\Users\henry.wright\Documents\MSEW Files\7829.01 LnL\18.67 Foot.BENp <br />ANALYSIS: CALCULATED FACTORS (Static conditions) <br />Bearing capacity, Fs = 13.47, Meyerhof stress = 2488 lb/ft2. <br />Foundation Interface: Direct slidine. Fs = 4.076. Eccentricity. e/L = 0.0317. Fs -overturning = 10.33 <br />GEOGRID <br />CONNECTION <br />Fs -overall Fs -overall Fs -overall <br />Geogrid Pullout Direct Eccentricity <br />Product <br /># Elevation Length Type <br />[pullout [connection [geogrid <br />strength resistance sliding e/L <br />name <br />[ft] [ft] # <br />resistance] break] strength] <br />Fs Fs Fs <br />1 2.00 <br />19.00 <br />3 <br />N/A <br />2.13 <br />2.15 <br />2.148 <br />13.392 <br />3.534 <br />0.0246 <br />Miragrid L. <br />2 4.67 <br />19.00 <br />3 <br />N/A <br />3.16 <br />3.19 <br />3.194 <br />15.824 <br />4.268 <br />0.0175 <br />Miragrid 1.. <br />3 7.33 <br />19.00 <br />2 <br />N/A <br />2.34 <br />2.36 <br />2.361 <br />14.266 <br />5.361 <br />0.0135 <br />Miragrid 7XT <br />4 10.00 <br />19.00 <br />1 <br />N/A <br />2.25 <br />2.27 <br />2.270 <br />12.283 <br />7.177 <br />0.0129 <br />Miragrid 5XT <br />5 12.67 <br />19.00 <br />1 <br />N/A <br />2.70 <br />2.73 <br />2.727 <br />9.432 <br />10.760 <br />0.0174 <br />Miragrid 5XT <br />6 15.33 <br />19.00 <br />1 <br />N/A <br />1.91 <br />1.93 <br />1.926 <br />3.147 <br />20.940 <br />0.0328 <br />Miragrid 5XT <br />ANALYSIS: CALCULATED FACTORS (Seismic conditions) <br />Bearing capacity, Fs = 5.61, Meyerhof stress = 3857 lb/ftz. <br />Foundation Interface: Direct sliding. Fs = 1.302. Eccentricity, e/L = 0.1993, Fs-overturnine = 2.38 <br />GEOGRID <br />CONNECTION <br />Fs -overall Fs -overall Fs -overall <br />Geogrid Pullout Direct Eccentricity <br />Product <br /># Elevation Length Type <br />[pullout [connection [geogrid <br />strength resistance sliding e/L <br />name <br />[ft] [ft] # <br />resistance] break] strength] <br />Fs Fs Fs <br />1 2.00 <br />19.00 <br />3 <br />N/A <br />1.54 <br />1.56 <br />1.556 <br />8.366 <br />1.129 <br />0.1570 <br />Miragrid 1.. <br />2 4.67 <br />19.00 <br />3 <br />N/A <br />2.07 <br />2.09 <br />2.091 <br />8.632 <br />1.364 <br />0.1096 <br />Miragrid L. <br />3 7.33 <br />19.00 <br />2 <br />N/A <br />1.48 <br />1.49 <br />1.492 <br />7.428 <br />1.713 <br />0.0728 <br />Miragrid 7XT <br />4 10.00 <br />19.00 <br />1 <br />N/A <br />1.36 <br />1.38 <br />1.377 <br />6.065 <br />2.293 <br />0.0468 <br />Miragrid 5XT <br />5 12.67 <br />19.00 <br />1 <br />N/A <br />1.58 <br />1.59 <br />1.591 <br />4.431 <br />3.438 <br />0.0331 <br />Miragrid 5XT <br />6 15.33 <br />19.00 <br />1 <br />N/A <br />1.31 <br />1.32 <br />1.321 <br />1.825 <br />6.690 <br />0.0373 <br />Miragrid 5XT <br />Grayson Square Page 5 of 5 <br />Copyright © 1998-2021 ADAMA Engineering, Inc. License number MSEW-401027 <br />