PERMFILE73052

• Permit No: C1981008A
• IBM Index Class Name: Permit File
• Doc Date: 7/30/2007
• Doc Name: Montrose County Agreements
• Section_Exhibit Name: Section 2.05.3‎(3)‎ Attachment 2.05.3‎(3)‎-8
• Media Type: D
• Archive: Yes

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Chapter 4
LOSV.VQLURiE 320AI] DE51GN
Pavcatrns situctural desigt for to Fyvolumc roads &
divided Bata three taiegories:
(t) CSes35iepat~cueats,
{=1 t7gd pavrrrcats, and
(3) agate3ateaalas:ed roads.
Tbiseha;uazeovers tSedesign ollotvwyl:taeeroads for
rbae [Stec cutlets tapes ttsStg pcocadnret based oa
desigaebaru (aamagzpLs)atslti~gt nsatogt• These
ttra praeedttsea are c:tstted is Seeia~ d.i acrd i.r"~,
rsp~isdp Forsurfacausttsauorc5ipsezlpxwp-
ras'32 suitetars. tSc prooedamsfez P.ezFblopavements
ssq Leas-~ - ~ ,
i3t~:tt psirnaybmis far al ts~aasi pavezr.eut
a :ic5md --pli,~: ~ iris rx~7r inters Gir.'d: w
~titr ~ 25.;cilt egncaics sesgte a:.2z 7aad fs.sL)
desig:: ap_osnsch for 3arswolasrr rinds. rsgardiess of
bov ;aw tswtxaf5o 1=te. as~cr v+aas rte dls:abntictss
> anrornohtZes sat stocks
Slap sany'e3tp saes a:s+i oonnty eaada tbeL fxtT
tmdcrhe tats-vabua= eategorytstag sill castysigrlti_
cant kvds of hvdc rraf=.tq tSe trtattiaium atuabar of
i8-SLIp EShL_agp>•icsslooscams:dccd fos fleub;e and
rigid paveamt design is 100,000 m f tttt7ltoa. The
pta2els~niam tsaL°.clca:el ibattaabe oottsidered
far at><y Eea'1tSe or tgbi paves~z during a given
paformxace periodu at»ut SO,00D 18-Eip ESA7.
app7ieat7oas. ForaSeaaggate~ttrFrced (gravel) toads'.
turd for mas)r mtmis and forestroads, the maximam
mSic3evdeottatduedas : -'0.00018-kip ESAL appllca_
rlaas, xisile the psaetiol taiaimtm Jnad (dazing a
~S~ Pao period) 610.000.
..I DFSFG\ CHd R2 PROCFI7 LTRFS
S_7.3 Fhxible and Rigd Pavements
T.e ls:v-volaae ra:~' Ctrgit c:+ar. pro.Yxinr_s :ar
!::t~ia a-•.d rfid pact ~-sts era basicahy tSe sar..c as
i :::e :Jr r:~tt a1• pa\'Ct:t.^.t dCSi ET_ T:x l,>4'-•ulFi::e
..-t_c ,:J:cdc ~ ~asicakiY reties on t.`.a set of design
rezai:e•:.tats tdet~ciapcd in Chapur _) as u-<A as the
basic sttp.by-steq precedurss dts:.t{bed io CP.apter 3:
The'pdmary differonea in the design for Sow-vofuma
roads it tLe levc! of relbbUity [bas stay be used.
Because of thdr rtiative So:v usage end the 2siotiated
lout level of risk the lend of reliability teoamtaetided
for law-volumc road deign k SO ptxceat The tscr
may, hova:3ar, design for Wgtsei iea=ia of fi0 to 80
percent depending on the aectal pio;rtted tevel aC
tratf~ee~dtbeleasSbiiityofreLabilltatio0.Sapotetutee '
afcorridot,eta,
• '..
7f.iaestimatinBaneffeaiverat7ieatmodalusoftba
roadbed tnateriai (btR)•or as effeaiva aodtdtta of ,'
aubgrzde raactian (k), i<6 nos potsibb to determine
tbel_-agitnottheseasordoreventhesaasoas[roadbed
' Soil tasilieas stodpl2. tbofoDawltrg anggeuioas sSatsld •
. ,. -
' . S7st~.F-t3tim~lrmvfiYrsazw~g.. '.
a:d:~Txeatcfasasrgse~ora~tSa+tr,.'..sa.....~ :j~~ ~:
' . rtvm*~,,.....+•...•,•f'c~y~csriyisrs5.•:: ':.:..';~
,. H--•~ aa. t'Ssa ~o vx'.'ch~ca~es.Ta3isd.l ~av. •. ~..
•;••Le tr.:d wt3dlnt: the .seasaa'.kaesbs'srxdtsl'for" .
..... detes~sningthacffec4veloadSedsofi~s:~~+»;DCndtdes : '., .
(Section ? 3.1) for Qaxible psvemaat des:ga or t!x '
of[eaivectodnhtsofsubgmdemasoa($taioa3:~1)
for tip pasemenc deslga.
Searo~salRaadbedSaRRedllattlAfoduB-Table42 _
prn~:des roadbed sots sesilSeae taadultu velars tLat
maybetsadtorlow-volumetoaddes~igaifsSanlereaa
eta<.Lry•thegmtai gtialltyoftberoadbed taaterialasa
fottndsiioa[orthepavemrntm' auratfebomggestsd
values in t5ia able are eambiasd with she anggestod
season lengths ldeatStted Iii the ptaviom ultioa
effectSve roadbed soil rest7ieat asodulas salute {for
flexible patroment design only} can be geaera:ed for
each of the siz US. ctSttznsio regions. These :ASR vsltus
ate prucnted in Table d.3.
S.t~ Ag~rtp.sse-SUS7attd Roads
The basis Cartrctiag tbxeifers of seaaa:.aimoiaurt
chargrt on raadbtr: sa:i rsiiitnt tned::lai. !•1R. is tkt
same to: al;grecatJ•st:r."aecC road des:;7 as :t is i.~r
...xa:..: r:~ .: ~ 5tc^.at des:ga. UaF.a n: tar~r..
u[ ri~'.d d_titn pr.`: CC GrCS. ~J+tt'Cr.:hC der=Yr. ChS^•
1~a5CQ DrCi CCnte (YS~a:e~1:GKY:]ytCS [a3.~.t [r'SaiMi
a 6r:ph:c:9 sammr.. It is ir.,^rnaat to tae tY.at t4c
• SS ••i GGT.J 'otf '3ut 'U0114130SLN s:an~ utatsau .,wtrl:t onnr •nr •: nw
REVISED JULY 2006
Attachment 2.05.3(3)-8-9