DB61∕T 914-2014 同步碎石封层施工技术规范

les93.080P66DB61DB61/T914-2014Technicalspecificationsforconstructionofsynchronouspavementsurfacedressing2014-04-28~1tJ2014-06-01~1iffi0861/T914--2014................................................................................II1-w.,..............................................................................12~,m-w.,tt'5lfflJtftj:....................................................................13#i!¥jf[])E;)(........................................................................14f;ff4..............................................................................15MEIftt~..........................................................................56MEII~..........................................................................67m!:l:l'r:fH!~t:tfi!MZlj)(................................................................7Il#~A(1W.-w.,'tillft~)JR~J5f4,1i¥11ril!lOIrO:ffl:l:t:tw!~1J~...............................11Il#~B(ijl-w.,'tiIlfHU1i¥11ntit1ti::ffl:l:~iti)E1Jr!.........................................13IlfH~:co,mmttll#~)JR~f4ntit¥il!l:ffl:l:fOO)E1Jii.......................................15OB611T914--2014*tiFf1:trnIl!i~0-~1HiJf7t.~~tH0*tiFf1:trn~1l!i~'xitfiiE~ff~.3D0*~f1:t®¥.~:1l!i~0-M~7t.~,~1l!i~0-M~.*~f1:t~~®¥A:B~,*6,~.~,R~,~M,~~,*m,~~••,~.,~m~.*~f1:trn~Il!i~~itfiiE~ff~~M~o*tiFf1:t191@{J;::tt:;{fJ0IIDB61/T914--2014*~m~~T~~WEMm~MM~*,.IIZ,.IM.W~~.~.*~m~m~~~.0M~.M®kMm~~Mm~~.,~.&~~IW.ryu:scf4~~*:scf4~JliZm:/!£/GPJ&~.fL:/!itSWl~'31m:scf4,1XJiJTitElWl~It&*~m~*:scf4. fL£/FitElAA~'31m:scf4,Jt:ltt~JTIt&*(~:mJiJTfl~f~~4l)~m~*:scf4oGBIT3516ftJ&mjfIH!lH:e!fo/J~ili!~~GB/T4498-1997~J&8(J}~~~~~GB/T13249-1991flfiI1t~J&r:pft,I&~.~ili!U~GBIT14837~J&&ftJ&I\JU~~J3.J}~.~ili!~JTIT797-2011N*mJ2~JaflfiI1t1t.J&;j.5jJTGF40-2004~~N4HJJj.M®~Itt*;ijl,ffiJTGF80/1-20040N*Il~M.:f'&.i:'¥~fjf,(f:t($-JjfJ-±.IW)JTGH10-20090M~H?t!*;ijl,ffilTGH20-20070Mtt*~{5LW~fjf,mJTJ073.2-20010N*~.N*®~~tt*~~ffi~~~$15!1~synchronouspavementsurfacedressingmm~~WEMm*,~~.J&~M~.-&~~WE~~B(.)~~~~mk,~M~OOlliMm.lli~J&~M~WE~~~J}.~,%~~~.WEMm.4.1-~~:iEMMilir@fl~.:f'&••.MM~~@~m~~~:f'&••~,~:f'&~ft.~~PJ~m.MM~~~,JiIZ~~~~~1TMff;fnWlm04.2~154.2.1lFPE~®@¥i!flft,+~~,7GJX1.At,7G~~,%lict~!f!U,JlflJEiiJ$~lj1iiJ!i;fIlj!ij!1Ufd':t,~fff!lttt*~*@~ft~l.~.lFPE@*m&*(.~).lFP~I.D661/T914--2014T031280~4IT0616%~1T0310%~3T0320MPa~150~O.704.2.2J:.!-t~:§:*mrF't1fff;P.~!-t~R*m;p:t}aJi,~~:E'~~~:E'VJ**~rF'~1~~1i$;P,:fR*m~~:E,;p~*~.tl1i$;P;~*m.tlfff~M,@.~~~.m.4.2.31i$;P@~.Eji~·*:iL15:,R*m4.75mm~g.5mm,g.5mm~13.2mm,9.5mm~16mm=#~Jil~.~*il15:1i$~15:i:@/J'T5%(~j!lk-~0~)E'JG10%(=~lk\))'~0lf~)•4.3.1ii~155mj)jj~4.3.1.1:i1H~;P11ll~)Jjwl¥JJ9i1l:tt*~*@r-t1l-JTGF40-2004~Jil5E,lJJiw~~@*mA~.4.3.1.2ll*~t10*mA-gO,*rFR%:mA-90%E'JGA-70%,Il*i¥iR*mA-70%.4.3.2.1SBSi;jJ1¥)Jjwl¥JJ9i1l:tt*~*@r11l-JTGF40-2004~JilJE.4.3.2.2SBRi~lct1¥)Jjwl¥JJ9i1l:tt*~*@r.tJIGF40-2004~Jil!E.2DB61/T914--20144.3.2.3~n~}mJt4.3.2.3.1~n~f.fr4.3.2.3.1.1tt~fJiH:iZtffl20El~40El'M'lIffi.1ilfl!~}:WI¥J~4xniltt~~},tt~;jl)j~JJ.tt*~*n:z~-g.~2~~,~~tt*~*n:zff-g.~3~~oItiti~tl:rmt=l;f~mit&7l5htl::6£~15:m:;f~15:m:IJfl-1fl:-%%%t1*t'F/t1.10-1.300.750.010.5Iii\~€t/i$]TIT797-2011]TIT797-2011JTIT797-2011]TIT797-2011•Itit~tlJ91t=liJ!1fl:II1}(ft%iI~Hifiil:tmtl:',¥lJ%I!!Wi~15fi:%Ii%ft~~~15it%t1*tjj;/t~8~22~28~30~42iii\l}{i/i$IGB/T4498-1997:GB/T3516IGB/T14837GB/T13249-1991GB/T148374.3.2.3.1.2tt~~W~l¥Jtt~;jl)j~.~n~~~~,H.h~m:!1JJjWm:!.1¥J18%~25%o4.3.2.3.2tt~lJJjWfS::ZtE1:t'J§24hpg1j!ffl0,n:z~:1fm®tt~lJJjWI¥J1!\llt~il£~145'C~155'C,1*W(11raJ7f'JflJmn3d,fitWailn:zfLl~t¥~:\If#~1Yl1.'f.0.j'!pjzitfflmr16'@!t9:~-g.~J§7JPIitffl04.3.2.3.3tt~¥JJjWI¥Jm:!.tt*~*n:z~-g.~4;J;!\l~o~4~~)mJt~.~l*J!*tumJ9!t=lJJfi:!i~*I40~80O.ImmT0604oftA~25'C~~5'Cem~10T0605,'C$J\1{',B~60T0606I2.0~4.0T0625•!if£~~&180'C'!Pa.s~~t1·~Si25'C~55T0662%~0.4%T0609¥lJ~tJHa::?titPo~80T0609,T0604oftA&~~25'C%(l63'C)(5h)5'C%~40T0609,0605'~$7IS&11iAA50%1H9iEVi:l'ill~1~'•4.3.3!fi1.t;}mJt~Il~'t1~L'f.t)mJt~~~W~atl~~~WI¥Jm:!.tt*.*n:z~*~5~~o308611T914--2014,t&ijlUr9l§~1t~W1st*~*~tt~1tWJ'i1fi.i\~1J¥tIvUU!J:ll1*~~.p~T0658R=ff1!wpFli'*l.l:f(+)T06539l!iLJ:U?!fm(1.18mm9l!i)%~0.1T0652*~ft.J~\m1lL*r':iftiti1!~fJFlif~}]:its2~3010~60T0622T0621lUi~%60IT0651¥i1f)@,fl.~%97.5T0607~~~$x1t,8:,~·cII50T0606m!fmttAft(25'C)0.1mm50~15040~120T0604~Jt(15'C)•~~Jt(5'C)•~em40//20T0605Eij!i¥EttJ*~~ttt.•~00tR~2/3T0654~WrW:fn~,JEtL•I~1d5d%%15T0655·Mft~m5m~~ft#~WJ.~~~ft#OOJE.4.4tt~.If!:I:~~1~M~M~.@.M~~M~.~*~~m*c!lX:*ffiw**1Li£1it4(9.5mm-13.2mm!lX:9.5mm-16mm)B1,fI!Ii~.~rp~pt\!;&:2:..M~.~rpl:p~o~~~M~.@jffiuiJ\!Mtf&:ltit'Hiffi~01.4-1.61.0-1.51.1-1.51.1-1.51.6-2.51.3-1.6~••W1i••*m#m£~7,*~~2W1i.~.@••~#.~*~*~~~*B~~#.,••iJ\!Mtf&fO~M*,t~~~~liffi~o408611T914--2014L!JI¥f~:S:AA1~9.5mm-16mm50%~70%(illliJ!0Ji!~D9.5mm~13.2mm80%-90%(m~:Srm;llliw~t&tljlliw)-4.75mm-9.5mm80%~90%(t&f1¥Lftdlliw)I50%-70%(Jt~~liZ,D5.11if!I.A.9UHJltiQ;tfi5.1.1liffiIAmJSlZnttTi5JiWJlfiJII,~:I:~wVEliffiI~3],liffilr:p*Itt~1Pmliffio5.1.2liffiI'±~11UJlHf:¥}J.jw1Eeil*iJ.:tfifug,8t&~Lt~~g~~zvWl1Mm$,26t&l!,LtJt;~iiffi~m,~~ffi~m,~~R~m.~.m~.~~&-.0~.~~~OOliffiI.±~m~~3]~mil*8~J\lJE0f;t:1i­~fA,,