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\ , 1 <br /> ` ' ' E-3592-610 <br /> Pape 5 <br /> _, Omniptan . <br /> �����' JuIY 9, 1998 . <br /> po n�dat� orted <br /> , it Is our op�nion the proposed building can be supp <br /> Based on the results of our study � <br /> on a conventional sPr�eS �Exterlor foundadotnnelements ahouldabe placed at aum���muim <br /> used to ralse site fl�a <br /> depthofeighteeminirnuim depth of twelve 1�21�nChes�belowrthe top offsl b, exceptan <br /> be placed at a <br /> unheated areas� W�81�nches.r foundation elements should be founded et a min mum <br /> depth ot eighteen l <br /> Wittt foundation support obtained as described, for design, an aliowable sod bearing <br /> capacity <br /> of two thousand five hundred 12,5001 psf for strur,tural fill can ba used• <br /> Loading of this mac�nituda would be provided <br /> Continuous and Individual spread footings should have rni�iimum widths of eighteen l <br /> and twentY-four 1241 Inches, respoctively. <br /> with s theoretical factor-of-safety in excess �f three against actual shear failure, or <br /> short-term dynart�ic loading conditions, a one-third increase in the abovu allowable bearinp <br /> capacicies can be used, <br /> i friction between the base of the foundaoot n�of the <br /> Horizontal loads can be resisted hY <br /> ' supporting soil and by pasgive soil pressure acting on the face of the buried p <br /> toundatlon. For the iaetde��,th s°��aura�fiilnUFobfr ct o�a °c1�cce�can bcoeff�pui�Us3 g <br /> native soils or ba�kf <br /> can be used. For passive earth pressure, the available ros�s�ct. 7hese latvral resistance <br /> an equivalent fluld pressure of threa hundred fifty (3501 p <br /> values are allowable values, a factor-of-safoty oF 1 .5 has heen includod• As movement <br /> • of the foundation ele eelected if such movemelnt Isfnlot acceptablestance, the passive <br /> resistance should be n 9 <br /> With structural loading as expecteci, total bullding settlement in the rai�ge of ono inch is <br /> anticipated with diffe�eMoet of the anticip ted building settlements should occur du ing <br /> settldment of the tlll. �jed. <br /> constructlon as dead loads are app rlor to p�acing <br /> All footing excavations should be observed by a iepresentative of Eo�� p <br /> fa�ms or rebar, to verify that conditions are as antic►pated in this rep <br /> . Euth Can�ultenU. ��a• <br />