WPC 8DpTj/I~ԡjL`wd#X{ t wLurM(U8"a3Exq-8D]?=ޜe7Epf"sZY[ʣ0b2`Fߤ 6ӧ %dbj 0{nU> 0&' 0RMU< Cff BE D+C 0  0J AMo6 @effffNff f"f$f&f(f*f,f.f0f2^ 4a@fTaVaja~aaaaaaa aa2aFaZanaaw4 mX (S3W$8I=XXdd8  & `&CG Times 12ptWP&$1R(MPRMonthly Report Style)xA`$Univers 14ptWP d d'dxd Level 1 Level 2 Level 3 Level 4 Level 5(n2la$ 3W!8I=XXdd8   ("$ Figure     A<< cWPC.(# .F93'XXXX ?  ,,,888EEEQQQaaaqqq??___?o_O?_߯_?o_O??___?o_O?__?o/?O_?___??O_o?__?O_o?_߯_?o?_/_oO &3@MYfssfYM@3& &3@MYfssfYM@3& $1=IUamyymaUI=1$ "3DUfwwfUD3""3DUfwwfUD3""3DUfwwfUD3",,513.g K cMdd sk}@ d= a; `?9 _ 9_ 8?^6]6 ]4 \4 \ ?3 /\ 2[ 2??[ 1?Z 1?Z0??Z?/Y/ Y-?Y?-X-X +??X +???W +?W +??W ?*?W?)V?)??V(?V???(?V'??U?'?U?'??8U?>?&8U ?>?&1?8?T? ?>?%?xT ??>?%???T ?>%???? O2 >?$??1? >??$?? 1>?#?? .?>#???  -"<#???  -#8??"??  -#??"<??  ,??!???? ?*!??? *?!???? *????? ???? )?? ???? )??? ???? (?????? '???????? 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"? ?5? !? =? !  =?? ?! ??=?~???? !?  0 =??~?? ? ?  ? ?=?~?  ?   ?=???    ? ?=? ??  ? =?~ ? ? ?<??|   ?<?   |??<?x ??  >??<?p? |  ???$? ? ? ??$~?   ?$~? ? ? ?$| ?  ?$?x ?  ??$??p?  ? ? ?$????? ??  $???? ?  $p?~?   ??$~ ~ ? ??$ <??  ?$ ??  ?$8 ?? ? ??$0? ?? ??$|? ???? ?? ?$?~??? ??  ??~?x? ? ?? ? ??????  ?  ???   ? ??? ????~? ??| ??? ??  ??? ?? ?? ?? ?? ? ????? ? ? ? ??8? ?? ` ?p??  ?????p?? ???? ?? ? >~ ???? ? ???   ?`??? !?? ???  ??????  ?????? ???? ????? ?<????? p??? ?~??  ;~???  ?|??  ?x??? ? ? ?p?    `p??  @?8? ?????????? ??????????  ?? ??    ?? ? ? ?    ?   ? ?  ??  ???? ? ?? ? ?  ? ? ?? ?? ???  ? ??? ? ? ?? ? ? ??   ?  ??   ?  ? ??  ?  ?  ?? ??  ??  ?? ??   ? ?? ? ? ?  ? ? ? ??  ?   ? ? ?? @?0  ?       ??~? ? ?~?  ? ? &?? ? ? &?   %???   ?$??? ? ?$???8  $>>  ?$? > ?? ???? ? ? ?>8? ? 8?  ?8 ? ?< ??? ?> ?o? ?~?>   ??? ~?>   ?? >??>   ? ? ?>?| ? ? >??>?  <?> ? <? ???<??? ?? p<??? ? <??? ?   ?? $?   ??? $   ?     ? ?  ? ?? ?  !?    ?"??    "?    "????  @  ??"??? ? @  ???"??    ?$?@  ? ? $?`  ? ? $??`    $ ?p  ?   $`?x? ? ? !?? %`8 ?  ! &p<   ! ?&?p?<  ! &?<?  ?"? &<  "? ( > ? # (?  >#? (  ># ?(???  ~$??*?  ~?$??*  $?*?  %*??  @&?+ ? ?& , ?? ?& ,? ??& , ?? ' . ? (.? (?/ ?)?0 ?)0 *?0? ?+2 +2? ??+ 3 ?- 4- 5. 6?.?608 09 ?1 Ȁ: ?1 ; 3<? 4?? 5Ax ?6D ?  ?? ?     ?A13LOGO.WPGx(Table_ATable_ATable_ATable_ATable_ATable_ATable_ATable_ATable_ATable_ATable_ATable_ATable_ATable_ATable_ATable_ATable_ATable_Aw(System3|xU 3W!8<XXdd8   {XX{88d XXd8*'(ddd Xdd Xdd X##,x ,x , +  9 &  P(X 9WCX  %'0*,.8135@8:<H?AXW@#@ INTENDEDUSE  0 Cableguardrailsarecommonlyusedwherethereisadequateroombehindthebarriertoallowtheguardrailtodeflectupto3500mm.ThissystemmustbeanchoredusingacableanchorandterminalsystemlikeSEC01.@$@ COMPONENTS  Pp @** @UnitLength=5000   Designator  r Component Qbb1 SystemQ  ;bNumber   (  ? '  xdEX ?      FBH01 r HookboltsandnutsQ  3abQ..>b3    or  FBH04 r HookboltsandnutsQ  3abQ..>b3   or  FBH03 r HookboltsandnutsQrr4aQ..>b3     PFE01 r PostQrr4bQ..>b1 W w  with  PLS02 r SoilplateQrr4bQ..>b1 /O  and  FBX08a r Bolt(65mm)andnutQrr4bQ..>b2 '    PSE01 r PostQrr4aQ..>b1     RCM01 r Cable(300mtypical)Q  3abQ..>b3  ? ' %xdEXf? g @$@ REFERENCES Nn  M.D.Graham,W.C.Burnett,J.L.Gibson,R.H.Freer,NewHighwayBarriers:ThePractical .N ApplicationofTheoreticalDesign,HighwayResearchRecord174,HighwayResearchBoard,  * Washington,D.C.,1967,pp.88183.M.E.Bronstad,J.E.MichieandJ.D.Mayer,Jr.,PerformanceofLongitudinalTrafficBarriers,  NationalCooperativeHighwayResearchProgramReportNumber289,TransportationResearchBoard,June,1987.J.B.Mayer,Jr.,CrashTestEvaluationofaFranklinPostandCableGuardrailSystem,Southwest   ResearchInstituteTestReportspreparedfortheSouthDakotaDepartmentofTransportation,Pierre,S.D.,August,1989. ^ K/# X P(   X^@@WEAKSTEELPOSTCABLEGUARDRAIL \ K/*($ X    XH\@ SGR01ab F 3$X,x*%  FaQMz Lp8`.(#3333@ H@E X,p88 X,8 ] L4X,x*& H X   H]SHEETNO. = ,!.,'"  =DATE 1'!.,("  1 @ /h.,( H   hH@2of2 = ,!/-)"  ="US --  03-23-00!  1'!/-*"  1'X/x-* H h   '  0.* * )ddx x  '(##,x ,x , +  9 &  P(X 9@#@ INTENDEDUSE  0 Cableguardrailsarecommonlyusedwherethereisadequateroombehindthebarriertoallowtheguardrailtodeflectupto3000mm.ThissystemmustbeanchoredusingacableanchorandterminalsystemlikeSEC01.  COMPONENTS Pp  UnitLength=3800 0P     Designator  r Component Q4Q  ;b Number     ? '  xdEX ?      FBH03 r HookboltsandnutsQ4Q..>b3     FWC08a r WashersQ4Q..>b3   or  FWR08 r PlatewasherQ4Q..>b1 _     PDE11 r WeakenedtimberpostQ4Q..>b1QQQBQ 7W    RCM01 r Cable(300mtypical)Q4Q..>b3 /  ? ' ixdEX?  @$@ REFERENCES   D.StoutandJ.Hinch,TestandEvaluationofTrafficBarriers:FinalReport,FederalHighway  Administration,FHWARD89119,April,1989.C.E.Buth,W.L.Campise,L.I.Griffith,M.L.LoveandD.L.Sicking,PerformanceLimitsofLongitudinal :Z Barriers,FederalHighwayAdministration,FHWARD86153,May,1985. 6  ^ K/b$ X P(   X^@44@WEAKTIMBERPOSTCABLEGUARDRAIL \ K/*(% X    XH\@SGR01c F 3$X,x*&  FaQMz Lp8`.(#3333@ H@E X,p88 X,8 ] L4X,x*' H X   H]SHEETNO. = ,!.,("  =DATE 1'!.,)"  1 @ /h.,) H   hH@2of2 = ,!/-*"  ="&US --US --&  03-23-00!  1'!/-+"  1'X/x-+ H h   '  0.+ **ddx x   )##,x ,x , +  9 &  P(X 9@#@ INTENDEDUSE  0 WeakpostWbeamguardrailsarecommonlyusedwheredeflectionsofatleast2200mmareacceptable.ThissystemmustbeanchoredwithasuitableterminalsystemliketheSEW01a.@$@ COMPONENTS  x @** @UnitLength=3810  Designator  r Component Q4 Q  ;bNumber   (  ? '  xdEX ?      FBB01 r SpliceboltsQ4Q..>b8      FBX08a r Railpostbolt(40mm)andnutQ4Q..>b1     FBX14a r Railsupportbolt(40mm)andnutQ4Q..>b1     FNX14a r RailsupportnutQ4Q..>b1 W w    FWR01 r GuardrailwasherQ4Q..>b1 /O    PSE03 r PostQ4Q..>b1 '    RWM02a r WbeamrailQ4Q..>b1   ? ' <xdEX?  @$@ REFERENCES v  oCX  %'0*,.8135@8:<H?A X  %XoM.E.Bronstad,J.E.MichieandJ.D.Mayer,Jr.,PerformanceofLongitudinalTrafficBarriers, Vv NationalCooperativeHighwayResearchProgramReportNumber289,TransportationResearchBoard,June,1987.J.D.Michie,L.R.Calcote,andM.E.Bronstad,GuardrailPerformanceandDesign,National  CooperativeHighwayResearchProgramReport(NCHRP)115,HighwayResearchBoard,Washington,D.C.,1971.0   (#(#  ^ K/  X P(   X^@  @WEAKPOSTWBEAMGUARDRAIL \ K/*(! X    XH\@SGR02 F 3$X,x*"  FaQMz Lp8`.(#3333@ H@E X,p88 X,8 ] L4X,x*#  H X   H]SHEETNO. = ,!.,$"  =DATE 1'!.,%"  1 @ /h.,% H   hH@2of2 = ,!/-&"  ="&US --US --&  03-23-00!  1'!/-'"  1'X/x-' H h   '  0.' *+ddx x  *##,x ,x , +  9 &  P(X 9@#@ INTENDEDUSE  0 Weakpostboxbeamguardrails(SGR03a)arecommonlyusedwheredeflectionsofatleast1500mmareacceptable.ThissystemmustbeanchoredwithasuitableterminalsuchastheSEB01ortheSEB03.@$@ COMPONENTS  Pp   UnitLength=10960    Component r DesignatorQ4Q  ;bNumber    ? '  xdEX ?       FBX08a r Hexbolt(200mm)andnutQ4Q..>b3     FBX12a r Hexbolt(50mm)andnutQ4Q..>b3     FBX20b r Hexbolt(50mm)Q4Q..>b8 W w    FPP01 r ShelfbracketQ4Q..>b3 /O    FWC08a r RailpostwasherQ4Q..>b6 '    FWC20b r SplicewashersQ4Q..>b8     PSE08 r PostsQ4Q..>b3    RBM01 r BoxbeamguardrailQ4Q..>b1    RBS01 r SpliceplateQ4Q..>b2 g   ? '  xdEX>? ?_ @$@ REFERENCES   M.E.Bronstad,J.E.MichieandJ.D.Mayer,Jr.,PerformanceofLongitudinalTrafficBarriers,National  CooperativeHighwayResearchProgramReportNumber289,TransportationResearchBoard,June,1987.J.D.MichieandM.E.Bronstad,Location,SelectionandMaintenanceofHighwayTrafficBarriers, Bb NationalCooperativeHighwayResearchProgramReportNumber118,TransportationResearchBoard,1971. ^ K/" X P(   X^@h h @WEAKPOSTBOXBEAMGUARDRAIL \ K/*(# X    XH\@SGR03 F 3$X,x*$  FaQMz Lp8`.(#3333@ H@E X,p88 X,8 ] L4X,x*% H X   H]SHEETNO. = ,!.,&"  =DATE 1'!.,'"  1 @ /h.,' H   hH@2of2 = ,!/-("  ="&US --US --&  03-23-00!  1'!/-)"  1'X/x-) H h   '_  0.) *,ddx x  +##,x ,x , +  9 &  P(X 9@#@ INTENDEDUSE  0 StrongpostWbeamguardrailsshouldbeusedinlocationswhereamaximumdynamicdeflectionof900mmorlessisacceptable.WbeamguardrailsshouldbeanchoredandterminatedusingasuitableendtreatmentsuchastheSEW03ab,SEW04ab(_BCT_)orSEW05(MELT)terminals.@$@ COMPONENTS  Pp @JJ @Unitlength=3810Q4Qbb>b 0P   Designator r ComponentQbb1SystemQ  ;bNumber   (  ? '  xdEX ?      FBB01 r SpliceboltsandnutsQ  3abQ..>b8      FBB02 r GuardrailpostboltsandnutsQrr4aQ..>b2     FBB04 r GuardrailpostboltsandnutsQrr4bQ..>b2     FBX16a r Post_blockout_Ԁbolt(40mm)andnutQrr4aQ..>b4 W w    FWC16a r RoundwasherQrr4bQ..>b2 /O    PDB01 r Timberpost_blockout_Qrr4bQ..>b2 '    PDE02 r TimberpostQrr4bQ..>b2   or  PDE13 r TimberpostQrr4bQ..>b2    PWB01 r Steelpost_blockout_Qrr4aQ..>b2    PWE01 r SteelpostQrr4aQ..>b2 g or  PWE02 r SteelpostQrr4aQ..>b2 ?_   RWB01a r WbeambackupplateQrr4aQ..>b1 7   RWM02a r WbeamrailQ  3abQ..>b1  ? ' xdEX?  @$@ REFERENCES   M.E._Bronstad_,_J.E._Ԁ_Michie_ԀandJ.D.Mayer,Jr.,PerformanceofLongitudinalTrafficBarriers, f NationalCooperativeHighwayResearchProgramReportNumber289,TransportationResearchBoard,June,1987.C.E._Buth_,W.L._Campise_,L.I.Griffin,M.L.Love,andD.L._Sicking_.PerformanceLimitsof ! LongitudinalBarriers.FederalHighwayAdministration,ReportNo._FHWA_ԄRD86153(vol.1), " Washington,D.C.,May1986._R.L._ԀStoughton,_R.L._ԀStoker,_E.F._Ԁ_Nordlin_,DynamicTestsofMetalBeamGuardrail,Transportation 2R% ResearchRecord,TransportationResearchBoard,Washington,D.C.,1975. ^ K/!( X P(   X^@\ \ @STRONGPOSTWBEAMGUARDRAIL \ K/*() X    XH\@ SGR04ab F 3$X,x**  FaQMz Lp8`.(#3333@ H@E X,p88 X,8 ] L4X,x*+! H X   H]SHEETNO. = ,!.,,"  =DATE 1'!.,-"  1 @ /h.,- H   hH@2of2 = ,!/-."  ="&US --US --&  03-23-00!  1'!/-/"  1'X/x-/ H h   '  0./ *-ddx x  ,##,x ,x , +  9 &  P(X 9@#@ INTENDEDUSE  0 TheculvertmountedwbeamguardrailisoftenusedtocrossboxculvertsorothersmallstructuresthatinterruptalengthofsoilmountedSGR04guardrail.@$@ COMPONENTS  x @JJ @Unitlength=3810oCX ` %'0*,.8135@8:<H?A X  %Xo  Designator r ComponentQ7 Q  ;b Number   (  ? '  xdEX ?        FBB01 r SpliceboltsandnutsQ7Q..>b8      FBB02 r Rail_blockout_ԀboltsandnutsQ7Q..>b2     FBX16a r Post_blockout_Ԁbolt(40mm)andnutQ7Q..>b4     FBX20a r Anchorbolt(200mm)andnutQ7Q..>b8 W w  or  FRS20a r Anchorstud(200mm)andnutsQ7Q..>b8 /O    FPB03 r BearingplateQ7Q..>b2 '    FWC20a r AnchorboltwasherQ7Q=b16     PWB01 r Guardrail_blockout_Q7Q..>b2    PWF01 r DeckmountedguardrailpostQ7Q..>b2    RWB01a r WbeambackupplateQ7Q..>b1 g   RWM02a r WbeamguardrailQ7Q..>b1 ?_   ? ' xdEX?  @$@ REFERENCES   T.J.HirschandD._Beggs_,"UseofGuardrailsonlowfillbridgelengthculverts,"inRoadsideSafety  Features,TransportationResearchRecord1198,NationalResearchCouncil,Washington,D.C.,  1980.@@@)@ ^ K/" X P(   X^@@CULVERTMOUNTEDWBEAMGUARDRAIL \ K/*(# X    XH\@SGR05 F 3$X,x*$  FaQMz Lp8`.(#3333@ H@E X,p88 X,8 ] L4X,x*%+ H X   H]SHEETNO. = ,!.,&"  =DATE 1'!.,'"  1 @ /h.,' H   hH@2of2 = ,!/-("  ="&US --US --&  03-23-00!  1'!/-)"  1'X/x-) H h   '  0.) *.ddx x  -##,x ,x , +  9 &  P(X 9@#@ INTENDEDUSE  0 Strongpost_thrie_Ԁbeambarriersshouldbeusedwherethereisatleast600mmofavailabledeflectionspace.AnycommonWbeamterminalliketheSEW03ab,SEW04aborSEW05canbeusedinconjunctionwithanSTG01Wbeamto_thrie_Ԁbeamtransitiontoprovideacrashworthyterminalandanchorage.@$@ COMPONENTS  (H @JJ @Unitlength=3810  Designator r Component Q4 SystemQ  ;bNumber     ? '  xdEX ?     FBB01 r SpliceboltsandnutsQ6acQ=b12     FBB02 r Rail_Blockout_ԀboltandnutQ7aQ..>b4 W w    FBB02 r Rail_Blockout_ԀboltandnutQ7bQ..>b2 /O    FBB04 r Post_Blockout_ԀboltandnutQ7cQ..>b4 '    FBX16a r Post_Blockout_Ԁbolt(40mm)andnutQ6abQ..>b4     FWC16a r RoundwasherQ7cQ..>b4    PDB02 r Timberpost_blockout_Q7cQ..>b2    PDE03 r TimberguardrailpostQ7cQ..>b2 g   PWB02 r Steelpost_blockout_Q7aQ..>b2 ?_   PWB03 r Modified_thrie_Ԁbeam_blockout_Q7bQ..>b2 7   PWE03 r SteelguardrailpostQ7aQ..>b2    PWE04 r SteelguardrailpostQ7bQ..>b2    RTB01a r _Thrie_ԄbeambackupplateQ6abQ..>b1    RTM02a r _Thrie_ԄbeamrailQ6acQ..>b1 w ? ' mxdEX&? 'G @$@ REFERENCES .  M.E._Bronstad_,J.D._Michie_,and_J.B._ԀMayer,Jr.PerformanceofLongitudinalTrafficBarriers.   NationalCooperativeHighwayResearchProgram(_NCHRP_)ReportNo.289,TransportationResearchBoard,Washington,D.C.,1987.D.L._Ivey_,R.R.RobertsonandC.E._Buth_,TestandEvaluationofWBeamand_Thrie_ԄBeam Rr$ Guardrails,FederalHighwayAdministration,_FHWA_ԄRD82071,Washington,D.C.,1986. .N% C.E._Buth_,W.L._Campise_,L.I.Griffin,M.L.Love,andD.L._Sicking_.PerformanceLimitsof  ' LongitudinalBarriers.FederalHighwayAdministration,ReportNo._FHWA_ԄRD86153(vol.1), !( Washington,D.C.,May1986. ^ K/%:#, X P(   X^@66@STRONGPOST_THRIE_ԄBEAMGUARDRAIL \ K/*(- X    XH\@ SGR09ac F 3$X,x*.  FaQMz Lp8`.(#3333@ H@E X,p88 X,8 ] L4X,x*/5 H X   H]SHEETNO. = ,!.,0"  =DATE 1'!.,1"  1 @ /h.,1 H   hH@2of2 = ,!/-2"  ="&US --US --&  03-23-00!  1'!/-3"  1'X/x-3 H h   '  0.3 _*/ddx x  .##,x ,x , +  9 &  P(X 9@#@ INTENDEDUSE  0 SGM02weakpostWbeammedianbarrierguardrailsarecommonlyusedwheredeflectionsofatleast2100mmareacceptable.ThissystemmustbeanchoredwithasuitableterminalsystemliketheSEW01a.@$@ COMPONENTS  Pp @** @UnitLength=3810   Designator r Component Q7 Q  ;bNumber     ? '  xdEX ?      FBB01 r SpliceboltsQ7Q=b16     FBX08a r Railpostbolt(40mm)andnutQ7Q..>b2     FBX14a r Railsupportbolt(40mm)andnutQ7Q..>b2 W w    FNX14a r RailsupportnutQ7Q..>b2 /O    FWR01 r GuardrailwasherQ7Q..>b2 '    PSE03 r PostandsoilplateQ7Q..>b1     RWM02a r WbeamrailQ7Q..>b2  ? ' <xdEX?  @$@ REFERENCES Nn  J.D.MichieandM.E.Bronstad,Location,Selection,andMaintenanceofHighwayTrafficBarriers, .N NationalCooperativeHighwayResearchProgramReport(NCHRP)118,HighwayResearchBoard,Washington,D.C.,1971. ^ K/" X P(   X^@@WEAKPOSTWBEAMMEDIANBARRIER \ K/*(# X    XH\@SGM02 F 3$X,x*$  FaQMz Lp8`.(#3333@ H@E X,p88 X,8 ] L4X,x*%?# H X   H]SHEETNO. = ,!.,&"  =DATE 1'!.,'"  1 @ /h.,' H   hH@2of2 = ,!/-("  ="&US --US --&  03-23-00!  1'!/-)"  1'X/x-) H h   '  0.) *0ddx x  /##,x ,x , +  9 &  P(X 9@#@ INTENDEDUSE  0 Weakpostboxbeammedianbarriers(SGM03)arecommonlyusedwheredeflectionsofatleast1700mmareacceptable.ThissystemmustbeanchoredwithasuitableterminalsuchastheSEB04.@$@ COMPONENTS  Pp   UnitLength=5490    Component r DesignatorQ7Q  ;bNumber    ? '  xdEX ?       FBX20a r Hexbolt(40mm)andnutQ7Q..>b6     FBX20b r Hexsplicebolt(50mm)Q7Q..>b8     FPP04 r RailsupportplateQ7Q..>b3 W w    FWC20b r SplicewashersQ7Q..>b8 /O    PSE07 r PostandsoilplateQ7Q..>b3 '    RBM11 r BoxbeamguardrailQ7Q..>b1     RBS02 r SpliceplateQ7Q..>b2    ? ' ;xdEX?  @$@ REFERENCES Nn  M.E.Bronstad,J.E.MichieandJ.D.Mayer,Jr.,PerformanceofLongitudinalTrafficBarriers,National .N CooperativeHighwayResearchProgramReportNumber289,TransportationResearchBoard,1987.J.D.MichieandM.E.Bronstad,Location,SelectionandMaintenanceofHighwayTrafficBarriers,  NationalCooperativeHighwayResearchProgramReportNumber118,TransportationResearchBoard,1971. ^ K/  X P(   X^@@WEAKPOSTBOXBEAMMEDIANBARRIER \ K/*(! X    XH\@SGM03 F 3$X,x*"  FaQMz Lp8`.(#3333@ H@E X,p88 X,8 ] L4X,x*#I( H X   H]SHEETNO. = ,!.,$"  =DATE 1'!.,%"  1 @ /h.,% H   hH@2of2 = ,!/-&"  ="&US --US --&  03-23-00!  1'!/-'"  1'X/x-' H h   '  0.' *1ddx x  0##,x ,x , +  9 &  P(X 9@#@ INTENDEDUSE  0 StrongpostWbeammedianbarriersshouldbeusedinlocationswhereamaximumdynamicdeflectionof600mmorlessisacceptable.Wbeamguardrailsshouldbeanchoredandterminatedusingasuitableendtreatment.@$@ COMPONENTS  Pp @** @UnitLength=3810  Designator r Component Q4 SystemQ  ;bNumber   (  ? '  xdEX ?      FBB01 r SpliceboltsandnutsQ6abQ=b16      FBB02 r GuardrailpostboltsandnutsQ7aQ..>b4      FBB05 r GuardrailpostboltsandnutsQ7bQ..>b2     FBX16a r Railblockoutbolt(40mm)andnutQ7aQ..>b8     PDB01 r TimberpostblockoutQ7bQ..>b4 W w    PDE02 r TimberpostQ7bQ..>b2 /O  or  PDE14 r RoundtimberpostQ7bQ..>b2 '    PWB01 r SteelpostblockoutQ7aQ..>b4     PWE01 r SteelpostQ7aQ..>b2    RWB01a r WbeambackupplateQ7aQ..>b2    RWM02a r WbeamrailQ6abQ..>b2 g ? ' xdEX>? ?_ @$@ REFERENCES   J.D.MichieandM.E.Bronstad,Location,SelectionandMaintenanceofHighwayTrafficBarriers,  NationalCooperativeHighwayResearchProgramReport(NCHRP)118,HighwayResearchBoard,Washington,D.C.,1971.M.D.Graham,W.C.Burnett,J.L.Gibson,andR.H.Freer.NewHighwayBarriers:ThePractical Bb ApplicationofTheoreticalDesign,HighwayResearchRecord174,HighwayResearchBoard, > 1967. ^ K/# X P(   X^@@STRONGPOSTWBEAMMEDIANBARRIER \ K/*($ X    XH\@ SGM04ab F 3$X,x*%  FaQMz Lp8`.(#3333@ H@E X,p88 X,8 ] L4X,x*&S- H X   H]SHEETNO. = ,!.,'"  =DATE 1'!.,("  1 @ /h.,( H   hH@2of2 = ,!/-)"  ="&US --US --&  03-23-00!  1'!/-*"  1'X/x-* H h   '  0.* *2ddx x  1##,x ,x , +  9 &  P(X 9@#@ INTENDEDUSE  0 StrongpostWbeammedianbarriersshouldbeusedinlocationswhereamaximum600mmdynamicdeflectionisacceptable.Wbeamguardrailsshouldbeanchoredandterminatedusingasuitableendtreatment.@$@ COMPONENTS  Pp @** @UnitLength=3810  Designator r Component Q4 SystemQ  ;bNumber   (  ? '  xdEX ?      FBB01 r SpliceboltsandnutsQ6abQ=b16      FBB02 r GuardrailpostboltsandnutsQ7aQ..>b4     FBB03 r Bolttrimmedto100mmQ7aQ..>b4     FBB04 r Bolttrimmedto380mmQ7bQ..>b2 W w    FBB05 r GuardrailpostboltsandnutsQ7bQ..>b2 /O    FBX16a r Rubrailsplicebolts(40mm)andnutsQ6abQ..>b4 '    FBX16a r RailBlockoutboltsandnuts(40mm)Q7aQ..>b8     PDB01 r PostblockoutQ7bQ..>b4    PDE15 r TimberpostQ7bQ..>b2    PWB01 r PostblockoutQ7aQ..>b4 g   PWE05 r SteelpostQ7aQ..>b2 ?_   RER01 r BentplaterubrailQ6abQ..>b2 7 or  RLR01 r ChannelrubrailQ6abQ..>b2QQQBQ      RWB01a r WbeambackupplateQ7aQ..>b2    RWM02a r WbeamrailQ6abQ..>b2 w ? ' xdEXN? Oo @$@ REFERENCES 6V  M.E.Bronstad,J.D.michie,andJ.D.Mayer,Jr.,PerformanceofLongitudinalTrafficBarriers,   NationalCooperativeHighwayResearchprogramReport289,TransportationResearchBoard,1987.  "  J.D.MichieandM.E.Bronstad,Location,SelectionandMaintenanceofHighwayTrafficBarriers, b$ NationalCooperativeHighwayResearchProgram(NCHRP)Report118,HighwayResearchBoard,Washington,D.C.,1971.R.N.FieldandR.H.Prysok,DynamicFullScaleImpactTestsofDoubleBlockoutMetalBeam !( CarriersandMetalBeamGuardRailing,CaliforniaDivisionofHighway,1965. " )  ^ K/&&$- X P(   X^@@STRONGPOSTMEDIANBARRIERWITHRUBRAIL \ K/*(. X    XH\@ SGM06ab F 3$X,x*/  FaQMz Lp8`.(#3333@ H@E X,p88 X,8 ] L4X,x*0]2 H X   H]SHEETNO. = ,!.,1"  =DATE 1'!.,2"  1 @ /h.,2 H   hH@2of2 = ,!/-3"  ="&US --US --&  03-23-00!  1'!/-4"  1'X/x-4 H h   '  0.4 *3ddx x  2##,x ,x , +  9 &  P(X 9@#@ INTENDEDUSE  0 Strongpostthriebeambarriersshouldbeusedwhereamaximum500mmdynamicdeflectionisacceptable.Thriebeambarrierscanbemoreeffectiveincollisionswithlargervehicles.Thisbarriersystemmustbeproperlyanchoredandterminated.AnycommonWbeamterminalcanbeusedinconjunctionwiththeSTG01Wbeamtothriebeamtransitiontoanchorandterminatethissystem.@$@ COMPONENTS     @** @UnitLength=3810  Designator r ComponentQ4SystemQbb>bQ?QNumber   ? ' xdEXo ?  p    FBB01 r SpliceboltsandnutsQ6acQbb>bQAQ24 W w    FBB02 r RailBlockoutboltsandnutsQ7aQbb>bQBQ8 /O    FBB02 r RailBlockoutboltsandnutsQ7bQbb>bQBQ4 '    FBB05 r PostBlockoutboltsandnutsQ7cQbb>bQBQ4     FBX16a r PostBlockoutbolt(40mm)andnutQ6abQbb>bQBQ8    PDB02 r TimberpostblockoutQ7cQbb>bQBQ4    PWB02 r SteelpostblockoutQ7aQbb>bQBQ4 g   PWB03 r ModifiedsteelpostblockoutQ7bQbb>bQBQ4 ?_   PWE03 r SteelguardrailpostQ7aQbb>bQBQ2 7   PWE04 r SteelguardrailpostQ7bQbb>bQBQ2  or  PDE02 r TimberguardrailpostQ7cQbb>bQBQ2    RTB01a r ThriebeambackupplateQ6abQbb>bQBQ2    RTM02a r ThriebeamrailQ6acQbb>bQBQ2 w ? ' xdEXN? Oo @$@ REFERENCES 6V  D.L.Ivey,R.R.RobertsonandC.E.Buth,TestandEvaluationofWBeamandThrieBeam 6 Guardrails,FederalHighwayAdministration,FHWARD82071,Washington,D.C.,1986.   C.E.Buth,W.L.Campise,L.I.Griffin,M.L.Love,andD.L.Sicking.PerformanceLimitsof " LongitudinalBarriers.FederalHighwayAdministration,ReportNo.FHWARD86153(vol.1), ~# Washington,D.C.,May1986.M.E.Bronstad,J.D.Michie,J.D.Viner,andW.E.Behm,CrashTestEvaluationoftheThrieBeam  && TrafficBarrier,HighwayResearchRecord,HighwayResearchBoard,Washington,D.C.,1974.  ' ̀ ^ K/" ) X P(   X^@@STRONGPOSTTHRIEBEAMMEDIANBARRIER \ K/*(* X    XH\@ SGM09ac F 3$X,x*+  FaQMz Lp8`.(#3333@ H@E X,p88 X,8 ] L4X,x*,g7 H X   H]SHEETNO. = ,!.,-"  =DATE 1'!.,."  1 @ /h.,. H   hH@2of2 = ,!/-/"  ="&US --US --&  03-23-00!  1'!/-0"  1'X/x-0 H h   '  0.0 * 4ddx x  3##,x ,x , +  9 &  P(X 9@#@ INTENDEDUSE  0 TheFshapemedianbarrierissimilartothemorecommonNewJerseyshapeusedthroughouttheUnitedStates.ThebreakpointontheFshapeis80mmlowerthantheNewJerseyshape.TheFshapemedianbarrierhasbeensuccessfullycrashtestedaccordingtoNCHRPReport230andhasperformedwellinthefield.Four15mmreinforcementbarsareshownbutothersizes,numbersandarrangementsofreinforcementarecommonlyusedwithapparentsuccessbytheStates.Theupperlongitudinalreinforcementdoesnotprovideflexuralstrengthsincetheylieontheneutralaxis.Thesebarsareintendedtopreventlargepiecesofthebarrierbreakingoffandfallingintothetravelledwayinaseverecollision.Somestatesallowtheuseof150x150W18xW18weldedwirefabricinplaceofthelongitudinalbars.Additionalflexuralreinforcementwillincreasethestrengthofthebarrierinseverecollisions.A3mlong250mmdeepreinforcedanchorfootingshouldbeprovidedatbothendstoproperlysecurethebarrier.Othercommonmethodsofsupportingthisbarrierincludesettingthebarrierinacontinuouskeyedfoundationordowellingthebarriertoafoundation.Atopwidthof200mmisadequatebutseveralstateuseawidthof240mmtoaccommodatesignandluminairesupports.Thisbarriermaybecastinplace,slipformed,orprecast.Openjointsshouldbeprovidedatleastevery60malthough6mismorecommon.@$@ COMPONENTS   @ Concreteshalldevelopaminimum28daystrengthofnotlessthan28MPa.TheconcreteshalluseacementconformingtoAASHTOM85(ASTMC150)TypeIorII.ReinforcingsteelshallbeGrade400MPaandshallconformtoeitherofthefollowing:(a)0  EpoxycoateddeformedbarsasspecifiedinAASHTOM284M(ASTMD3963).(#(# (b)0  AASHTOM31M(ASTMA615M)deformedandplainbilletsteelreinforcingbarsforuse ` withcalciumnitritecorrosioninhibitor(30%calciumnitritesolution). (#(# @$@ REFERENCES   M.E.Bronstad,L.R.Calcote,C.E.Kimball,Jr.,ConcreteMedianBarrierResearch,Federal  HighwayAdministration,FHWARD774,Washington,D.C.,March,1976.C.E.Buth,W.L.Campise,L.I.Griffin,M.L.Love,andD.L.Sicking.PerformanceLimitsof Tt! LongitudinalBarriers.FederalHighwayAdministration,ReportNo.FHWARD86153(vol.1), ,L" Washington,D.C.,May1986. ^ K/d" ' X P(   X^@ @FSHAPEMEDIANBARRIER \ K/*(( X    XH\@ SGM10ab F 3$X,x*)  FaQMz Lp8`.(#3333@ H@E X,p88 X,8 ] L4X,x**q< H X   H]SHEETNO. = ,!.,+"  =DATE 1'!.,,"  1 @ /h.,, H   hH@2of4 = ,!/--"  ="&US --US --&  03-23-00!  1'!/-."  1'X/x-. H h   '  0.. *!5ddx x   4##,x ,x , +  9 &  P(X 9@ @ Thispageintentionallyleftblank (   ^ K/` X P(   X^@ @FSHAPEMEDIANBARRIER \ K/*( X    XH\@ SGM10ab F 3$X,x*  FaQMz Lp8`.(#3333@ H@E X,p88 X,8 ] L4X,x*{A H X   H]SHEETNO. = ,!.,"  =DATE 1'!.,"  1 @ /h., H   hH@4of4 = ,!/-"  ="&US --US --&  03-23-00!  1'!/-"  1'X/x- H h   '  0. *"6ddx x  !5##,x ,x , +  9 &  P(X 9@#@ INTENDEDUSE  0 TheNewJerseyshapemedianbarrierisoneofthemostpopularandversatilebarriersystemsinuseintheUnitedStates.TheNewJerseyshapemedianbarrierhasbeensuccessfullycrashtestedaccordingtoNCHRPReport230andhasperformedwellinthefield.Four15mmreinforcementbarsareshownbutothersizes,numbersandarrangementsofreinforcementarecommonlyusedwithapparentsuccessbytheStates.Theupperlongitudinalreinforcementdoesnotprovideflexuralstrengthsincetheylieontheneutralaxis.Thesebarsareintendedtopreventlargepiecesofthebarrierbreakingoffandfallingintothetravelledwayinaseverecollision.Somestatesallowtheuseof150x150W18xW18weldedwirefabricinplaceofthelongitudinalbars.Additionalflexuralreinforcementwillincreasethestrengthofthebarrierinseverecollisions.A3mlong250mmdeepreinforcedanchorfootingshouldbeprovidedatbothendstoproperlysecurethebarrier.Othercommonmethodsofsupportingthisbarrierincludesettingthebarrierinacontinuouskeyedfoundationordowellingthebarriertoafoundation.ManyStatesuseatopwidthof200mminordertoaccommodatebarriermountedsignsandluminaires.Thisbarriermaybecastinplace,slipformed,orprecast.Openjointsshouldbeprovidedatleastevery60malthough6mismorecommon.@$@ COMPONENTS  Hh Concreteshalldevelopaminimum28daystrengthofnotlessthan28MPa.TheconcreteshalluseacementconformingtoAASHTOM85(ASTMC150)TypeIorII.ReinforcingsteelshallbeGrade400MPaandshallconformtoeitherofthefollowing:(a)0  EpoxycoateddeformedbarsasspecifiedinAASHTOM284M(ASTMD3963).(#(# (b)0  AASHTOM31M(ASTMA615M)deformedandplainbilletsteelreinforcingbarsforuse  withcalciumnitritecorrosioninhibitor(30%calciumnitritesolution). (#(# @$@ REFERENCES  0 M.E.Bronstad,L.R.Calcote,C.E.Kimball,Jr.,ConcreteMedianBarrierResearch,Federal  HighwayAdministration,FHWARD774,Washington,D.C.,March,1976.C.E.Buth,W.L.Campise,L.I.Griffin,M.L.Love,andD.L.Sicking.PerformanceLimitsof |  LongitudinalBarriers.FederalHighwayAdministration,ReportNo.FHWARD86153(vol.1), Tt! Washington,D.C.,May1986. ^ K/!& X P(   X^@  @SAFETYSHAPEMEDIANBARRIER \ K/*(' X    XH\@ SGM11ab F 3$X,x*(  FaQMz Lp8`.(#3333@ H@E X,p88 X,8 ] L4X,x*)F H X   H]SHEETNO. = ,!.,*"  =DATE 1'!.,+"  1 @ /h.,+ H   hH@2of4 = ,!/-,"  ="&US --US --&  03-23-00!  1'!/--"  1'X/x-- H h   '  0.- *#7ddx x  "6##,x ,x , +  9 &  P(X 9@ @ Thispageintentionallyleftblank    ^ K/ X P(   X^@  @SAFETYSHAPEMEDIANBARRIER \ K/*( X    XH\@ SGM11ab F 3$X,x*  FaQMz Lp8`.(#3333@ H@E X,p88 X,8 ] L4X,x*K H X   H]SHEETNO. = ,!.,"  =DATE 1'!.,"  1 @ /h., H   hH@4of4 = ,!/-"  ="&US --US --&  03-23-00!  1'!/-"  1'X/x- H h   '  0. *$8ddx x  #7##,x ,x , +  9 &  P(X 9@#@ INTENDEDUSE  0 Thetallwallmedianbarrier,alsoknownastheOntariotallwallmedianbarrier,isavariationofthemoretypicalsafetyshapemedianbarrier(SGM11b).ThisparticularvariationofthesafetyshapebarrierisunreinforcedandiswideratthebaseandtopalthoughtheprofileisthesameastheSGM11ab.Thebarriermaybeslipformedorcastinplace.Thismedianbarrierhasbeensuccessfullycrashtestedusinga35,000kgtractorrailertruck.Crashtestshavealsodemonstratedthatnormalshrinkagecracksdonotadverselyaffecttheimpactperformanceofthebarrier.@$@ COMPONENTS     Concreteshalldevelopaminimum28daystrengthofnotlessthan28MPa.TheconcreteshalluseacementconformingtoAASHTOM85(ASTMC150)TypeIorII.Thebarrierrestsonawellcompactedgranularbase.ThegranularbasematerialshallconformtoASTMD2940andshallbecompactedtoaproctordrydensityofatleast95percent.Lateralsupportisprovidedinpartbyanasphalticconcreteoverlay.TheasphalticconcretematerialshallconformtoASTMA3519foranominalsizeof19mm.Eachasphalticconcretecourseshallbecompactedto96percentoftherecompactedMarshalldensity.Theasphalticconcretecoursesshallbenomorethan75mmthick.@$@ REFERENCES  Pp K.K.MakandW.Campise,TestandEvaluationoftheOntarioTallWallBarrierwithan80,000 0P poundTractorTrailer.OntarioMinistryofTransportation,Ontario,Canada,September1990.  ,  ^ K/ X P(   X^@* * @TALLWALLMEDIANBARRIER \ K/*( X    XH\@SGM12 F 3$X,x*  FaQMz Lp8`.(#3333@ H@E X,p88 X,8 ] L4X,x*P H X   H]SHEETNO. = ,!.,"  =DATE 1'!.,"  1 @ /h., H   hH@Ѐof = ,!/-"  ="&US --US --&  03-23-00!  1'!/-"  1'X/x- H h   '  0. * & ddx x  $8##,x ,x , +  9 &  P(X 9@#@ INTENDEDUSE  0 Theconstantslopemedianbarrieris@$@ COMPONENTS   Concreteshalldevelopaminimum28daystrengthofnotlessthan28MPa.TheconcreteshalluseacementconformingtoAASHTOM85(ASTMC150)TypeIorII.ReinforcingsteelshallbeGrade400MPaandshallconformtoeitherofthefollowing:(a)0  EpoxycoateddeformedbarsasspecifiedinAASHTOM284M(ASTMD3963). ( (#(# (b)0  AASHTOM31M(ASTMA615M)deformedandplainbilletsteelreinforcingbarsforuse    withcalciumnitritecorrosioninhibitor(30%calciumnitritesolution). (#(# @$@ REFERENCES  h  W.L.Beason,H.E.Ross,Jr.,H.S.Perera,andM.Marek,SingleSlopeConcreteMedianBarrier, H h  TransportationResearchRecord1302,TransportationResearchBoard,Washington,D.C.,1991.W.L.Beason,H.E.Ross,Jr.,H.S.Perera,W.L.CampiseandD.L.Bullard,Developmentofa   SingleSlopeConcreteMedianBarrier,TexasStateDepartmentofHighwaysandPublic  Transportation,Report9429CDK1,June,1989. ^ K/d X P(   X^@6 6 @CONSTANTSLOPEMEDIANBARRIER \ K/*( X    XH\@SGM14 F 3$X,x*  FaQMz Lp8`.(#3333@ H@E X,p88 X,8 ] L4X,x*U H X   H]SHEETNO. = ,!.,"  =DATE 1'!.,"  1 @ /h., H   hH@2of4 = ,!/-"  ="&US --US --&  03-23-00!  1'!/-"  1'X/x- H h   '