les 93.080 DB61 P66 DB 61/ T914-2014 Technical specifications for construction of synchronous pavement surface dressing 2014 - 04 - 28 ~1tJ 2014 - 06 - 01 ~1iffi 0861/ T914--2014 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .. II 1 -w., .............................................................................. 1 2 ~,m-w.,tt'5lfflJtftj: .................................................................... 1 3 #i!¥jf[])E;)(........................................................................ 1 4 f;ff4.............................................................................. 1 5 MEIftt~ .......................................................................... 5 6 MEII~ .......................................................................... 6 7 m! :l:l'r:fH! ~ t:t fi!MZ lj)( Il#~ A (1<W.-w.,'tillft~) Il#~ B IlfH~: (ijl-w.,'tiIlfHU c o,mmttll#~) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .. 7 JR~J5f4, 1i¥11ril!l OIrO :ffl:l:t:tw!~1J~............................... 11 1i¥11 ntit1ti::ffl:l:~iti)E1Jr! . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .. 13 JR~f4ntit¥il!l:ffl:l:fOO)E1Jii. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .. 15 OB611 T914--2014 *tiFf1:t rn Il!i ~ 0- ~1HiJf 7t. ~~ tH *tiFf1:trn ~1l!i~'xitfiiE~ff~.3 D 0 0 *~f1:t®¥.~: 1l!i~0-M~7t.~, ~1l!i~0-M~. *~f1:t~~®¥A: "B~,*6,~.~,R~,~M,~~,*m,~~ *~f1:trn~Il!i~~itfiiE~ff~~M~o * tiFf1:t 191@" {J;: :t>t:;{fJ II 0 •• ,~.,~m~. DB61/ T914--2014 *~m~~T~~WEMm~MM~*,.IIZ,.IM.W~~.~. *~m~m~~~.0M~.M®kMm~~Mm~~., ~.&~~IW. ryu:scf4~~*:scf4~JliZm:/!£</GPJ &~. fL:/!it S Wl~'31 m:scf4, 1XJiJTit El Wl~It&*~m~*:sc f4. fL£/Fit El AA~'31 m:scf4, Jt:ltt~JTIt&* (~:mJiJTfl~f~~4l) ~m~*:scf4o GBIT 3516 mjfIH!lH:e!fo/J~ili!~~ ftJ& ~J& 8(J}~~~~~ GB/T 4498-1997 flfiI1t~J&r:pft,I&~.~ili!U~ GB/T 13249-1991 GBIT 14837 JTIT 797-2011 JTG F40-2004 ~J&&ftJ&I\JU~~J3.J}~.~ili!~ N*mJ2~JaflfiI1t1t.J&;j.5j ~~N4HJJj.M®~Itt*;ijl,ffi 0N*Il~M.:f'&.i:'¥~fjf,(f:t ($-JjfJ- JTG F80/1-2004 JTG H10-2009 0M~H?t!*;ijl,ffi lTG H20-2007 0Mtt*~{5LW~fjf,m 0N*~.N*®~~tt*~~ffi JTJ 073.2-2001 ~~~$15!1~ ±.IW) synchronous pavement surface dressing mm~~WEMm*,~~.J&~M~.-&~~WE~~B(.)~~~~mk,~M~OOlliM m.lli~J&~M~WE~~~J}.~, %~~~.WEMm. -~~:iE 4.1 MMilir@fl~.:f'& ••. MM~~@~m~~~:f'& • • ~,~:f'&~ft.~~PJ~m.MM~~~, JiIZ~~~~~1TMff;fn Wlm 4. 2 4. 2.1 0 ~15 lFPE~®@¥i!flft, +~~, 7GJX1.At, 7G~~, %lict~!f!U, JlflJEiiJ$~lj1iiJ!i;fIlj!ij!1Ufd':t, ~fff!lttt *~*@~ft~l.~.lFPE@*m&*(.~).lFP~I. D661/ T914--2014 T0312 >80 ~4 ~1 % MPa T0320 ~150 ~O. 4.2. 2 T0616 T0310 ~3 % I 70 J:.!-t~:§:*m rF't1fff;P. ~!-t~R*m;p:t}aJi, ~~:E' ~~~:E' VJ**~rF'~1~~1i$;P, :f R*m~~:E,;p~*~.tl1i$;P; ~*m.tlfff~M, @.~~~.m. 4.2. 3 1i$;P@~.Eji~·*:iL15:, R*m 4. 75mm~g. 5mm, g. 5mm~13. 2mm, 9. 5mm~16mm =#~Jil~. ~*il15: 1i$~15:i:@/J'T 5% (~j!lk-~0~) 4. 3. 1 E'JG 10% (=~lk\))'~0lf~) • ii~155mj)jj~ 4.3.1. 1 :i1H~;P11ll~)Jjwl¥JJ9i1l:tt*~*@r-t1l- JTG F40-2004 ~Jil5E, lJJiw~~@*m A~. 4.3.1. 2 ll*~t10*m A-gO ,*rFR%:m A-90 %E'JG A-70 %, Il*i¥iR*m A-70 %. 4.3.2. 1 SBS i;jJ1¥)Jjwl¥JJ9i1l:tt*~*@r11l- JTG F40-2004 ~JilJE. 4.3.2.2 SBR i~lct1¥)Jjwl¥JJ9i1l:tt*~*@r.t JIG F40-2004 ~Jil!E. 2 DB61/ T914--2014 ~n~}mJt 4.3.2. 3 4.3.2.3. 1 ~n~f.fr tt~fJiH:iZtffl 4.3.2.3.1.1 20 El ~40 El 'M'lIffi.1ilfl!~}:WI¥J~4xniltt~~}, tt~;jl)j~JJ.tt*~*n:z~-g. ~2~~, ~~tt*~*n:zff-g.~3~~o I titi~tl:rm Jfl-1fl: I I • ;f~mit& 7l<5htl: :6£~15:m: ;f~15:m: - % % % t1*t'F/t 1. 10-1. 30 <0.75 <0.01 <0.5 ii\~€t/i$ ]TIT 797-2011 ]TIT 797-2011 JTIT 797-2011 ]TIT 797-2011 tit~tlJ91 I t=l t=l iJ!1fl: ~Hifiil:tm tl:', ¥lJ 1}(ft I % I t1*tjj;/t ii\l}{i/i$ I 4. 3. 2. 3. 1. 2 ! % I ~22 ft~~~15it I I ~8 i !Wi~15fi: i i % ~28 % % ~30 ~42 GB/T 13249-1991 GB/T 14837 GB/T 14837 I tt~~W~l¥Jtt~;jl)j~.~n~~~~, H.h~m:!1JJjWm:!.1¥J 18%~25%o GB/T 4498-1997 : GB/T 3516 24h pg 1j!ffl n:z~:1fm®tt~lJJjWI¥J1!\llt~il£~ 145'C ~ 155'C, 1* W(11 raJ 7f' Jfl Jm n 3d, fit Wail n:z fLl~ t¥ ~:\I f#~ 1Yl1.'f. .j'!pjz it ffl mr 16' @! t9: ~ -g. ~ J§ 7J PIit ffl 4.3.2.3. 3 tt~¥JJjWI¥Jm:!.tt*~*n:z~-g.~ 4 ;J;!\l~o 4.3.2.3. 2 tt~lJJjWfS::ZtE1:t' J§ 0 , 0 ~4 0 ~~)mJt~.~l*J!* JJfi:!i~* tumJ9!t=l I oftA~25'C