<br />4 - -70
<br />
<br />,
<br />
<br />DISCONTINUITY TERMINOLOGY
<br />
<br />OISCOHl'tlfJITY_ Atoll<<l_I"""_I....II~1 "'_;.'I"""<'9i~_;o.,
<br />...o_.,...____..__ilost"""l... Oi~....lh...I_
<br />....,..____;~illl,,.._;.. IIlJw>'Il/I. Oi.-l..,.h.. __ r_
<br />(iftcl....i"'~J..-.-oI__~,IIot..IIS.__f1....~_ Coft\ac"
<br />...__*-...i...I_....,blt.-~.~;....illn.
<br />
<br />11I.IIC!UII;- A__" OIXfiblt...,ftOlurotl _...~;c ......;", """I,.'li"'l
<br />_____ _ilionotllroct.n__i"""",";,_",,_,
<br />~- A__........rl__.. ---"""'..Iotfoo9._...
<br />"_oIloir..n""~-"""hIII ll,........'- .I~.... 'fOU9". ..._...
<br />'"'7looftllc.......,._ifIIolioftol_ CltI.-o..,'*'I......_oI.;.,--.....
<br />.........i.,....,.......____I.......,_.._.....
<br />FAUU_ __witto.....ir__.....ily...icto_............."'"'__;..:
<br />""""_.I..,,~_IIIt"I...._.9'-.i... ""-'-i..............~...;..
<br />..-oI.touIl...I..~_~i_i".,..til_..... Tht_;p.ti...oI._
<br />...Ico.flI.............i...i.._-.;t"..deI_..........
<br />
<br />o
<br />
<br />KAA/l"AUtTltJ<<-A__...__.........__oI..... n..__
<br />~..._~.......,;",..........,._.....I....-..~.i...~_
<br />..-_~bo1_tl-.-._fo.oIla.......,........i_...."'_ '.....IiI...._
<br />lIn......,'-'_.~......._....,..ll1
<br />
<br />s;.(Nl-jrAUtT-OISl\lR9EOZOH(-....._iollld_"'ltod__I...'olIt.
<br />C1dj....nt....._...___.I""~lIy....,,___;.clHlO
<br />""IJ m,_ caloc:_~ ltellOf' _""'" 1M m........linod. 11 IIdjoc..llO. 'Oult
<br />...r.,,,_ lhe_i.f"ull_.i.t.-.t """" l);c~.";"loI'-._
<br />_..I.....oIl_~....__oSItl>l"of_;.t(pr_._
<br />1~)_i"'_i"'.brlUl_oI_......,I.._....__'--
<br />
<br />,
<br />
<br />E_US SHCl'Mf fOIl CORE. IltfT APJ'tICAaU lOANfOBStllYAnON
<br />
<br />FRACTURE TERMINOLOGY
<br />
<br />~
<br />l@
<br />
<br />~
<br />
<br />Q
<br />
<br />,
<br />
<br />~
<br />
<br />~
<br />
<br />.
<br />
<br />I
<br />
<br />.IOllo'f(JT)-.........,._,.....................;c..__
<br />_lin........_i"'.i.I._.of.
<br />
<br />rDl1ATlOOl.lOINT(fJ)M/IEI:lOING'OINT(SJ)-...ICIl.....J
<br />P*-1...............icfti.JI'CI'U!..llIIfol..........._i"'l.......
<br />...icto____IIU........._~.i__
<br />
<br />8IDIlllOGP\.NIESE",.,.,lJOOl_.__.........._i"''''.....
<br />..1_l""..._......_fItliof..._i....
<br />
<br />IICIPIEHT.lOINT(lJ)MIHCIPIENTfJtM:Tl.Wl((1r}_A;..;...
<br />...I__....ieh_ ""'Cllftl'- .........,.,IN___._...
<br />__ ..__.;tftu._..... _._1"__
<br />_l.....IoId.__.._lcI..,.lNojltlN...r..a....
<br />Iron,-_ ___..-.~_~....._
<br />:sti...pl.....
<br />
<br />'IWJOlIf1IlAC1\.lRE(IIf")-.~_...icft__bt+""'l
<br />...jIt;"j;Ml._...ieh....ilI.............,"""""...,.
<br />..........----
<br />
<br />IlECtWlItAl.IlRE.AK(III8J-4__I....;Jli................
<br />_I..... ~iQI___I.I.._""OO"I..........
<br />....coI_&.<<li..~(Il$)...Jlf'lio\....lhoq(f"8). ,._
<br />-,;...iy. ...........;...~_.....,._.illicwlt
<br />"'" __ ....... ...;.,i..... m........ 1111..._
<br />"''''''.~...~_......*c_lat-..ri....
<br />
<br />~lONE(fZ)-__~,,-.,...-...~_
<br />inoalf'ItCI.......or""".......-......__lilllld\oqlllle<.
<br />
<br />.
<br />
<br />METHOD OF MEASURING DIP OF
<br />PLANAR DISCONTINUITIES, FOLIATION,
<br />AND BEDDING IN CORE
<br />
<br />
<br />
<br />.......
<br />
<br />c........i.
<br />
<br />.,'
<br />Inctlno\;...,
<br />
<br />l. Ylttti~ol "0" - lI'\,oIt .iJl
<br />i.__"_~.
<br />
<br />2..lW;JI._.-........IJl_llJ_
<br />~1t1'Ig1.i._f......
<br />"""'..i._i.""U"iftcH.....li....
<br />
<br />ROCK QUALITY DESIGNATION (RQD)
<br />
<br />E~ SHOWN fOR CORt, lIVT APf>tICASL[ TO N4'f tll<lUoA 08S(lIy4UOH
<br />1lOO.. s..-oIl lI'IofIOlOd__.p.""..:. 0.JJ1l . in 100......)1
<br />~llIof\"-f\ln...r..l......
<br />
<br />""
<br />
<br />:f'~"~
<br />Uv_o..,..,.~IJft1(:It) _____'. ....i.
<br />
<br />FRACTURE FREQUENCY
<br />
<br />nu.cTtR(fREOI.IENCY-n.._of_.....II___i"')..;l!li..too.
<br />I"''' .. ~.... f\In. n......_ of "oct...... i. o$iv,-.., .... IIt-N;Ilft _ i.
<br />,_Itd... lroc:........... r_... I.ot;i..... _ -...I.... b....- 01 31m...
<br />"'"
<br />
<br />FRACTURE DENSITY
<br />
<br />fIllACTl.REOCNSl1Y- 8o__lM.il'Xi"'of~lroc:""'..,......_
<br />__ ... ""'" '''''--' '''''9'11oo I. __1_ ..~I.,.;n ........"""iool brC<l,"
<br />.h<OON. _"""',,,,,n' _. .......-o$i.I...-_(I_I....I"'...I.i..
<br />""'-...)....,""t-. Oftcif>l....t...,""'h...._ilJopp./ylooll<Oc-O
<br />"__...'-1_".. ........I.~ Oul_ ""_;...,,,...
<br />.'__ i....-rts.......1t "'__1... Onc:rlpl.... crll....,........," ....,_
<br />....___..COO'ItI.._I....,.,......_olo"9""'__......
<br />f..."",_ ..........,... Cti""i..... I. .1"""". --.., IMI_ I~
<br />(.;nofl>llten).
<br />
<br />~EO(F'OO):""""",'''''''
<br />
<br />\/E'"StICHllT~O{fOI): c...-.'_IId<nOllllJ;n '''''9I'''9'.'>I''!'-
<br />3r-t(' mI.
<br />StIGHltTTOYEltfStICHltYflUCfURE1)(r02).
<br />
<br />StICHllYntilClU~0(fD3l:c...._..._.,.inl""I""_tI031,,'
<br />(3OD10 IOOO......).i!ftl.."'.Il_lql... I..."""" I 1001(300.......)...
<br />9'......\Ilon31....(IOOO""").
<br />WOOOATUY TO SlIGHTtY f'RilCI\Il(I) (fl>*)o
<br />WOO(R4TEtY fIlAGTUREO~): eo... _ _IJ ..OJ-IO 1.0_fooI(loo_
<br />10300-""") "",11'0I .illl..... l""'It... 0_ 0.9 1_ (100.......),.
<br />INl[l<CS(tTTOYClOE'"t[tY~(ro&)o
<br />INl[NS[LYfIllilC1\.lll(0(ftI7):le"fI..._ogool......0.lIo0.J1_{lO..'CO
<br />"""').ilft_II..IldI""f"'*'lltd.fII_IIl-Cor1I_*"_IJ...I....I...
<br />1..1_0..)1_(100......)..
<br />YEIn"INlENSCtTTOIHT'EHSllTf1lACT'UR(O(roej.
<br />YEIn"JIjTt:NSElY~(f09):c.....~motSI'J"'cIoiPlt_'......_
<br />_ftllr.iltlol..It<<I\l__~"'.'eft<jll>a.
<br />
<br />c.c-tI.""'i_ofr~_iH"(.'9~-' l"_'JIo t"'_IJf..-oct_
<br />..._O"!yI.SI.,......,.. frocl_)...._ ___.......1 o$iatibul__ of_ft
<br />t.-oo=t__ity'..-oc:I..illl..................._..i9nifieonlinl_I...__
<br />__.... "__I",iwlla.....;..,!lItt_' ''''' _if>l.....,'''''l-.
<br />
<br />FRACTURE SPACING
<br />
<br />JOlIjTSEl.OAn:t.r.Cl\IM
<br />SPACINCOCSQUPTOIl
<br />OOll(y(lYWIll[I,.YSJ'ilC:(l)(sP1)
<br />YElrTWID(tYSPilCCD(SP2)
<br />WIlXtY$P4CED(SI"3)
<br />IlIOOEItAT'EtY$P4CED(sP.1
<br />Cl..OSttYsP-aD(sP5)
<br />YE'"CtOSEtJ$P.<CED(SP6)
<br />
<br />TlM:sPAClNC
<br />
<br />CrwotarI.....101l(>3"')
<br />310 lOll(' 103m)
<br />11.311(3OD_IOI,")
<br />0..)10 1 ",(1001.300_)
<br />0.11.0..311(.)010100_)
<br />1...._O'If1{<.)O......)
<br />
<br />J
<br />
<br />,
<br />
<br />FRACTURE CONTINUITY
<br />
<br />COWllNUITYDESCRll"JOlit
<br />
<br />OISCOlollINUITYUNCTM
<br />t...,1lon3rl(<1",)
<br />31010ll(11o3m)
<br />1010.)011 (31.'Om)
<br />301010011(101030"')
<br />Cr-.oI..lPIon IOD 1\ (:'30 m)
<br />
<br />OlSCONTINUOlJS (el)
<br />StlQfltTCOWlIMJOUS (<:2)
<br />YClO(ItATtlY CONlll4lJOUS (0)
<br />HICl-ltY COHTlNUOlJS (C4)
<br />YEIn"COHTtl<<.lOuS(C)
<br />
<br />FRACTURE ENDS (JOINT SURVEYS)
<br />
<br />"""""',..,
<br />"""""oo
<br />"
<br />
<br />O(SCRlf>lIYECR1TERIA
<br />
<br />Z,,",_I_""'_{botIl__lIoI_l.
<br />
<br />"
<br />
<br />On" _ of "'" l<o<:t.... 1......_1" in I... eo.-.,
<br />(__e<>nblt.....).
<br />
<br />"
<br />
<br />/Oorilll....I"""....._lItNn".>l" in ''''..__
<br />(""i___boo_).
<br />
<br />FRACTURE OPENNESS OR
<br />FILLING THICKNESS
<br />
<br />rlltINCTHICKIjESS
<br />OCSCRIPT01l TI1ICl<Nl:SS/OPENPlESS
<br />
<br />OPENNESS
<br />OE5CRIPlOll
<br />
<br />C~(l.) 1olo III...... ~oo\l....
<br /> ""'.;.i\>l._i-. TICH1"(ot)
<br />YEIn'l'HIN(TI) L...I_0.OO.)n[1!32i,,) SLlOiTlY OP[N (01)
<br /> (<1......).
<br />WClOEItATEtYl'HlN 0.00.)100.01 n(I/32to IoIIOll(IUlT'EtYOPEN(O:Z)
<br />m) l!8i,,){llo.)""m).
<br />THIN(l3) O.01....0.O.)U(I/II.3/1 oPOI(W)
<br /> lnJ(31010.....J.
<br />IIOOERATttYTHICIt 0.0.)11(3/1i"ll.0.III WClll(IUlTElT"'lOl(().I)
<br />0') (10,0J.Q"",,)..
<br />""lCK (l"~) Cr-.oI...I_O.llt(>J.Q......). "'IDE (0$)
<br /> A........II"~...
<br /> -."", ---.
<br />
<br />FRACTURE MOISTURE CONDITIONS
<br />
<br />1I01STl)~
<br />OCSOllPTOIl
<br />
<br />DESCltIP'TIvtCRllUUA
<br />
<br />.,
<br />
<br />l'IMl_I...........,.JI..I;''''...IiIll'''(_..........l)i.
<br />0I"""~""" _ilJ'OO"l:O"OIKlI-H..... Icl~_~t_.
<br />wotltrl'-o.CIO'I9lNtl.....I....._......__IbI..
<br />
<br />.,
<br />
<br />!'hot '__..... i.....,. .11".... ..lcIItnc-. '" _~ ..."....fI_.
<br />....lrfl_O-...a_.I>l..
<br />
<br />....
<br />
<br />l'IMl1'ote1.....i.....,.. _"-" ..iCllt'ocltof "'1~_otucIo
<br />...ato...i....lltltCt\i"'_/..."'"'9"loti....
<br />
<br />..
<br />
<br />lI\" ''''''1......... liIIl", (_......-) II domp. """.... I....
<br />_l_..~
<br />
<br />~ n..r..-oct....._"'"l>OfII. I!i._.llllltCCOIti_'
<br />~oI_I"',
<br />
<br />W6 Thor I..............ibl I _._1_ (_I.....,t.._....I4')
<br />____It. ,.lIi",""''''''''''(_*_I)...,
<br />........i.....'" """"'i",... pi".",.
<br />"7 1'hot1nKl........;lIr.c.->li_llOoo(_'....I.I_......)
<br />__.loft;9ft~ WOtorl._i"I""_1
<br />..."IlI......."'...,{_~)....,IM__;.,llJ
<br />~~
<br />
<br />FRACTURE ROUGHNESS
<br />
<br />ll.at.., 10 .......1-....... _ili" of ~lten. _ """"-_'* _10-
<br />I~..._;-
<br />
<br />STEPPtD(Rl):__.........1 at__,iO<Jnocc,.-... ""'Iroc:t....._oe..
<br />'lOuCH(It2):lc<9w.......I..._iliwsCOllllol-.
<br />r.oooEAATt:lYIlCUCH(lU):""""".I........,,'-'1v;..I>l._lroc:l...-.--rlte.
<br />,,,''___
<br />SltClill'l' llOtC;H (R.): Sma" _il...._ "'" t.oct..... ___..i.i~..
<br />_eonIMI.It.
<br />sYOOTH (~):... _ili... _" I.ltlw lcue!\.
<br />POtIS1-O[I) (111I):. [."-'J ..-Jo _ ...i"J.
<br />
<br />r ' , -7(1
<br />.' ....... V
<br />
<br />G2
<br />
<br />FRACTURE SURFACE AND/OR FI LLING
<br />ALTERATION AND HARDNESS
<br />
<br />o..e.ip\....I... __i",... oll_Oli... of lroc:Iur'ot _ocn _ If'OCI..... /illl.
<br />(.....,....;""....1.....1..;,...).... lNt_... u.o-_t........_i"'_
<br />oll_,-oIrocIt.
<br />
<br />~.pt....'", -"_/SI"""III 01 filii. _1..'......_ ......lte....... "'"
<br />_..._..._...,........-..of........__;...~of...a..
<br />
<br />DISCONTINUITY HEALING
<br />
<br />TOTAttT HEAUD(Hl1) - AI. I..""....... __. ..i_......,lJ' i. ~_IItI.'J
<br />_1"00"""'_'""10'''''9'"''''' _"""","_1...,,,,,,,,-
<br />
<br />o,o(JO[AAT'EtYHEAlLO (HU) - GrotoI..I_ ~ _otnt 01 r..-oct_... ...........
<br />"""""'1. d.K_i.....ilJ......lte.. .../illi", i. _'lid... '",,_IItd:_/...
<br />'Ueft<jlll 01_.;"'...... is 1_ _~ __i", ...co..
<br />
<br />PAIlltYH(Al.LI)(H~) - lnsl_ ~ __e1 troc:t...Itd...........1Id .........."".
<br />o$i_i......lJ'_oc:.OO"lllli"'.._I......""'.....m....
<br />
<br />NOTl<EAUD (Hl6)- O.............."J__I_I__ _1td....,....,I....
<br />1i1l..........._IIId...""''''''''''''IId.__r'........I.OIffill;...(iI.......I)...1d
<br />.ftl>I""...,I...i,_...........ilJ'_I..._i...-.
<br />
<br />SHEAR/FAULT DESCRIPTORS
<br />SHEAR/FAULT GOUGE CONSISTENCY
<br />
<br />O(SClUl>lOll' D(SCRIl>lIV(CRITt:RIA(Si"'iI.... Iocansiotle"", of...iIS)
<br />
<br />YE,">Wl{) ea....q.~lMbr_.il!l"_....-...:"""_borl_...,
<br />.,Iftfl..,......it.
<br />
<br />WIRO ~~......._.i1l1fi......I1__ <:onlMi_...
<br />.i1ftli"9'""""il:_l>oti_....illll....mI)..
<br />
<br />FlRw Go..>tItconllol....i.,.C1\omt>l1td: ~....lIoI;_,'"".i"'ltl_l....
<br />,-
<br />
<br />son ~ _1>ot_;IJ.....",<<I: ......IM """,,,,'ad .."' I_~ 10
<br />,,-
<br />
<br />r
<br />
<br />I/(INSOrT ~"""bor_I'OI".ill'lU._.......~Z~.......
<br />
<br />SHEAR/FAULT MOISTURE OESCRIPTORS
<br />
<br />Tho __ ............."""'_of ""'9" i.Oac"_", WO(v"'bll I.... _or).
<br />waiST (........ _.... vi.i!>" _t....); _ ORT (__ of ......"...... du....... CI<y
<br />I.. t... _),. Iilolat"", _.if>l......, 1............7...,!lIt....., 10 dnc.ilM
<br />1"'_"'_,-.
<br />
<br />...
<br />
<br />BRECCIA SHAPES
<br />~
<br />rifi)
<br />~
<br />@
<br />~
<br />-=
<br />.-
<br />""'='
<br />
<br />-,~
<br />
<br />---,~
<br />
<br />....-
<br />
<br />--
<br />
<br />~-.....
<br />
<br />--.....
<br />
<br />'-'~~
<br />
<br />~~... "'""'f>I'Int""I~__""",__""""",,-,,
<br />fl...... _.ICl....'_-'l('V1nCOd.
<br />
<br />ALWAYS THINK SAFETY
<br />
<br />""'"m....'""
<br />__DT....,""""JO
<br />_DT~'l...
<br />
<br />EOLOGr FOR DESIGN &c SPECIFICATION
<br />STANt:Wm DCSCRIPTORS AND OCSCRIPTIvC
<br />CRITERIA FOR DISCONTINUITIES
<br />
<br />~-~~-~~~---------
<br />---~~--------~.._~------
<br />~_"!"!!"~----
<br />.--
<br />
<br />
<br />.
<br />~ 4 - -7
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