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APPENDIX B <br /> LABORATORY TESTING <br /> GENERAL <br /> tiuil s;miplcs uMaincd Gum thc c�plor;itiuns �ccrc IranspunrJ �u uur labi�ralury and c�:miincd lu cuntirm <br /> ur mudit}' IicIJ cl;ititiilii':itiuiu. ;is �ccll ;iti lu c�alu;uc cnginccring propcnics uf thc soiL Onl}' a fc�� <br /> s;mtpl�t Gum Ihc prr�iuuti ,ludics �ecrc ticiccicJ fur laburatury' Ictiting that cuntiititcJ uf muititurc contcnt <br /> anJ Jrroi��' Je�crtnina�iuns. aic��c :m:d�'+cs. and A�tcnc�rg limils. 'fcsting ��:�ti unl�� cunducicd durinp tl�c <br /> iniii;d +lud�. sununarircJ in uur Au�usl ?I. 2001 drall rcpurt. lhc tc.is o�rc perli�rnud in gcnci;il <br /> arrordann �ri�h Icsl mcihud. ol tLr Amcric;m tiuric�� lirc lc�iing anJ \totcri;iln I:�til\tl ur �qhcr <br /> ❑pplicahlc prnredurc�. <br /> VISUAL CLASSIFICATIONS <br /> :111 .uil smiplcn uh�aincd li��m �hc r�plor;itiun, ��crr �isu;dh cla..iticJ in tli� IirIJ andur in our <br /> lahoratory using a systtm h:i�cd un �hc l,'nilird Soil ('las�iliratiun S�stcm IUtiCS) and :�ST\1 <br /> cl:+�iliratiun mc�hods. ASI�\1 icst mcihuJ I) 2dNf{ ���;iti uscJ lu cisuall)' clnssify thc suil �atnplcs. ��hilc <br /> :iST\i D ?a87 ��;iti mcJ �o cl;usif}' thc �aib h;urJ nn I;�bur�tun Icsts rcwhs. 'fhcx cla.�iticauun <br /> prurcJures;��� ��,<<,m���;u�,i ���a�<<�i,i,��;u�,�„ i„�, >i,,,��„ �„ :��i,.���i�� ,�. <br /> MOISTURE CONTENT DETERMINATIONS <br /> \1i�i:am'c run�cnls �crrc dclrrntinrd in �rnrr:d :icrurJanrc oilh :\tilll I) �'_16 lix .c�cral �amplcs <br /> � u1H;lllll'll ��fUttl �Ill' �1UrIItLS. �I�IIC IC.�IIt. n� �IIi�C ICSF] ;IIC ��fC.C�11C�1 UIt IIIC IAq'i11L 1�1L� :11 II1C fCs�1l'lliCl' <br /> .:unplc Jrpih in AppcnJi� :\. <br /> DRY DENSITY DETERMINATIONS <br /> I);� dcntiilics �ccrc dr�cnnincd lin ac�crul rclaii��l� undi�uuhcJ s;miplrs u;��;iincJ oilh die '_.-l-inch I.D. <br /> ,plit-harrcl s:miplcr. 'll�e Icsts ��crc c��ndurtcJ in gcncr;il accurdancc �riih AtiT\1 f) '_'>37 anJ Ihc rc.ults <br /> arc ��rr,rnlcJ un ihe horinc InEs in :lpprnJiz :1 ;u thc respccli�c �nmplc dcp�h. <br /> GRAIN SIZE ANALYSiS <br /> Gr:iiu >irc an;dyscs ��rrr �,rrtiunuJ un fuur samplcs ohtainrd I�rum R-i-GO. B-�1-011. 8-6-00 and 13-R-U0. <br /> 1 hr tcsts ��tic cnnduelcJ ni yrncral arrard;mcc ��ilh :1ti1\1 I) d'_2. �I'hc �cct siccc analysis mcthoJ �cas <br /> u..d tu dcicmiinc Ihr prrr�m.icr ol' ,oil prralcr th;m Ihc 1�.5. Nu. '_011 mcsh tiic�'c. "1'hc resuhti uf thc <br /> ,ir�� onahscs��crc pluurd. rl.�..ilied in ecnrral :ic.ui�lancr�riih ihr l'S('ti. ;mJ prcscn�cJ in I igurr� Il-I <br /> :in�l R-'_ <br /> ATTERBFRG LIMITS <br /> Vtrrhrr� limii, ��cre J�t.nninrJ t�,r unc samplc o6taincd liom a sull rlay dcpu,it cncuunlcrcd m huring <br /> 13 '-OU. lhr ic�ls �ccrc usrd lu rl:issi��' ihr cl:n' ;i� ��cll at ta hclp Jctcrntinc thc consoliJ;uion <br /> rl�arac�eristics uf ih�: m;iicri;iL "Ihc IiyaiJ limit anJ ihc ��lastic limit �ccrc Jctcrniincd in gcncral <br /> i�:�,rJ,mcc ��id� AS"fV D 4i18. l'hc rc.ults u(thc Attcrherg limit, tcsting are sinnmariud on Pigurc <br /> li-3. :i� ���II a� at thc r.prescm:uicc samplc dcpth on thc huring lug in Appcndix A. 1'hc plasticity ch;in <br /> irl.iir, ihc �da.�icil�' indc� Iliquid limit minus�hc plastic limi�l tu thc liqnid limit. <br /> , ,,--------- rnxre-i G[oEwciM[cesfjj <br /> _. . IU( <br /> i,,, , <br />