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i <br /> I <br /> ISOLDIER PILE WALL WITH ONE LEVEL OF TIEBACKS SOLDIER PILE WALL WITH MULTIPLE LEVELS OF TIEBACKS <br /> I Ground_Surf_ace_ __ G�ound_$urface_ _ _,__ �___ __�_. <br /> � -- . - <br /> - - <br /> � r <br /> - } ;� - _ 2 N, I I �` . � 0.2H <br /> `� 3 � -�--��� <br /> H' '_ � ' I <br /> � T�� i i �� � �i � <br /> � H i <br /> f i <br /> � � 3 p _____� <br /> � � <br /> , , � <br /> i , <br /> _ H — P � � H � <br /> � �� ;� ��� � -� � <br /> : ��'� �� �� 2 H—H� Base of ; 60' <br /> � Bnse of �; � ' 60' 3 I Excavaticn ! <br /> ExcavatioIn � j �� 1 � u 1I <br /> ;, _.� .._. ._ -.!_--_"._-�____J/ - _ 'Z' <br /> __.._.I-_.___ _ ._. .__- / - _ L� <br /> I _ t -- 2� t --4��� �— <br /> D 400 } / D ' i� I <br /> � H 4 — <br /> I = ` 1 � H/4 � I�� <br /> L 400�D P=18•H 60 <br /> � npp p I P=28�H 60 �---- Psf � ps{ ~ psf ~ <br /> ! psf �i psf Psf �� <br /> I � �� <br /> Traffic Traffic <br /> Net Allowable A arent Net Allowable Apparent Surcharge <br /> pp Surcharge Passive Pressure carth Pressure <br /> i Passive Pressure Earth Pressure Pressure <br /> Pressure <br /> i NOT TO SCALE <br /> � � <br /> � <br /> LEGEND: <br /> I � No Load 7_one <br /> NOTES: Earth Pressure Diagram <br /> 1.Apparent earih pressure and surcharge act over the pile spacing aGove the base oi the excavation. H = Height of Excavatioq Feet Temporary Soldier Pile Wall 8� Tieback ��lall <br /> � 2.Passive earth pressure acts over 2.5 times Ihe concreted diame�er of the soldier pile,or the pile spacing, p = Soldier Pile Embedment Deplh,Feet <br /> Wn��n�����5i�55. Acute Cam Tower and Parking Garage <br /> -� 3.Passive pressure indudes a factur of safery of L5 Hi = Distance From Gmund Sudace pEMC - Colby Cam�us <br /> 4.Apparenl earth pressures are eapressed as an envetope and do nol require load(aetors. to Uppertnost Tieback,Feel _ <br /> 5.Additional surcharge from footings ot adjacnnt buildings should be included in acrordance with recommendatior,s T�� - Horizontal Load in Uppermost Ground Anchor �/�` <br /> Pro��d�d°°F�9°'�9. GEOENGfNEERS� Figure8 <br /> � 6.This pressure diagram is appropriate for temporary seldier pile and lieback walis.If additional surcharge P = Maximum Apparenl Earth Pressure <br /> loadinr�(such as from soil stockpiles,excavators,dumptrucks,aanes,or concrete Wcks)is anlicipated, peunds per Syuare Fcot _ — <br /> IGeoFng�naers shnuld be:ansulted to provi7e revised surcharge pressures. - <br />