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EXECUTIVE SUMMARY
<br /> lhis rcpun cunt;iin. ihr rcwlt.. uf uur Erolahnic;d �^igincrun� ,rnirr, lur u�c in ihc dnign uf thr
<br /> prupuscJ I:uilJing. A and B lucalcd in Uici.iun 7. Lc�. I an•J 2. ni ihr \lounu�in 1'ic�� Bu�incss<'cntrc in
<br /> I.�rrc�L \1'a.hingwn. I hc prujrri c„n.i+ts uf cuntitructing i«u nc�� euncrcic�ilt-up commcrcial huildinc..
<br /> RuilJine A ��ill hc ;ippru�imatelp 86,'90 syuarc frc� �ciih n �inis6c:1 Iluur ❑1 ciccauun aib (rri
<br /> IiuilJing B ��ill he appru�im:ilrl}' '_17.71111 �yuarv Icct �cith a tinitihcJ ilu�a ;n clr�;ui�m �1t2 ti•cl. Ruth
<br /> builJinEs ��ili h;i�c ;i runcicic �I:IIt-IqI-LIIIIIC \\IIII IlU ItClll\1-LI':IIII' �tnicturc..
<br /> SUBSURFACE C7NOITIONS
<br /> Ihr ccis�inE suils .nJ maierial imdrr il�r .iic :irc r�ircincl� �:�ri;ihlc anJ incluJr uudu�wncntc�l till
<br /> IprrlunJcJ and nu; preluaJrdl. r�mip;irtrJ �ill IiIL r�rncrctc rubhlc IiIL and huricd silt rl;iy dcpusit,.
<br /> Purtinns ol the csi�tinp till unJ�•r Ilie +itr ha�c nut becn cun,p;icteJ io u cundition lhat �cill suppi.�l die
<br /> huilJing lu:�ds ���i�huu� Ihc pu�cmi:d R�r liiture sctAcmcnt;md subscyuent Jamagc.
<br /> A cuncrc�c n�hblc �ill iti loc:ucd un�hc c:is� purliun ul��hi sitc and unJcr thc castcm purtiun o(13uilJinp id
<br /> :mJ in �lic nunhc:u� curnrr uf liuildin� :\. \1'liilc �hc nihhlr ohxr�cd ��:�s E�nrrdlh cumpriscd �rithin ❑
<br /> suil m;uris. Ihc pussihilii� ��f ��,iJ. :inJ ,uh,ryurN lus, ,�f �:n�uuJ intu �hr �uiJ� c�ists il' pr,q�rr
<br /> miiigatiun i+ nut implcmcmcJ.
<br /> SETTLEMENT CONSIDERATIONS
<br /> lhc piupuscd huilJings at ihc ,ite �cill bc .ituaicd u�cr Ihc prc�iuiulc dcxrihcJ highk va�iablc
<br /> wh+urfncc cundiliom. 'I'u hclp miu�;uc ihc puicmial lin Jilf'crcntial sctticmcnt unJcr thc huilJin� load..
<br /> ( �cc rccummrnd li�r planning pur��osc+ ih;u thc cntin huilJing :ucas hc 1 I 1 prcivaJcd ur l'_1 hc ���������«i
<br /> un o unifurn slructural lill mal. 'fhr prcluoJ .huulJ cstend at Ir.ist IO (cc� ahmc thc planncd tinishcJ
<br /> tlu�u cic�;niuus. rVicr prcluzJing thc huildin� tiwtpnn�s. �hc found:�u�,�,� �i,�,�aa i,� .�����,n�•a on at Icast
<br /> Z Icct uf Er;nwlnr slruruual till ;md Ihc iluur slahti un at Ica+t I tiwi o(�ranul;ir sinic�ural lill. II' a
<br /> .truc�w:d lill p;�d i, u,cJ hclo��� ihc huilJinp in licu ul'prcluaJin�: �hc huilJings, thc slnicturd lill paJ
<br /> .huulJ c�ltnd at Ic;u� S Yrcl L•rlu�� thc luwcs� fimndatiun Ic�cl and ut Ic:ist I11 I'cct hcyund ihc cdgcs o(thc
<br /> cv��riur Ihuiing,. 1'hc+truct�,ral lill m;u +huulJ hc rumpartcJ to:n Icast 95 perccot �iDU. 'I'hc titrur�ur:il
<br /> lill m:il �cill nul mitigalc ;dl sclUcmrnt, bw il ��ill hrlp lu m;ikc Ihc sctdcnunt murc uni(unn unJcr thc
<br /> hudding li.c. minimire Jifl'crrnti;d sculcmcml.
<br /> :�II cuncrrl: ruhhlc IurntrJ ���ithin a drplh u(3 Irrt hclu��� Ihe Iu����si IiiunJ�iliun �Icntcnls anJ iluur +L�h
<br /> ia� Ihr ca�l tiidc nf�hc huilJinps tihoidd bc rcnwcrJ and rcplaccJ �cnh titructural lill cumpx�cd Io al Ic:ui
<br /> �)5 ��ricrnl \II)I) if dic .ilc i> prcluadrJ. I\�u layrrs u(.i ��u�cn gcolc�tilc scp�rator should bc placcJ al
<br /> thc i,,,��„���„r�i�� .���������:�i aii i,;�a��, i,�ii, ,��,:��„� i,�����,u:�i �r�,�;igatiun uf coiJs.
<br /> l�h: sotl �ih rLn Jcpusil IucatcJ ;idjnr�ni Iu �ha �ati cJgc uf ISuilding A tihuultl nu� c.etcnd undcr thc
<br /> hwldmg ur ��ithin thc Ii�unJa�inn inllucnrc �ona olhcncisc it chuuld bc cumplcicly rcnwvcd i�' «'ilhin
<br /> thcxc;uras.
<br /> i't litics �huuld hr a�uiJrJ i( putsiblc in dic ruhble lill :ur;i. Juc to puicntially Jil'licult czcav;uiun
<br /> ��mJ;'inn,. ti�unn Jrain :m�l �eatcr lincx. iurluJin� rouf Jr;un ��ipr,. .h��idd ht kcpt us far I�rum thc
<br /> hu Idmp n� ��os.ihlc. iu.;i�c u(pulCn�lal Ical��.
<br /> SEI�MIC DESIGN
<br /> I�i i,:����J,uirc ��iih ihr _'i�Oh Inirni.iu�mnl liuildim, l�uJc 11111�L ihr .iir is clas,i�icJ:i. Si�r ('la,� I).
<br /> � , . . . . , �, . .. . - PnAe l::1�-/ (iEOENGIMElIIi�
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