最新GB∕T 21825-2008 玻璃纤维土工格栅5.pdf

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2、*E*(sAC/rc 245 E tr+t6 tfi ft F E H B il ffi H r*4#ffi n e+H.H til X g#E A tr e-,.n fi/L#ffi H W.&I dFEZrj4 tr,itEE fraE#S n,&tl lB*I E tr#A E a A.dr 6 E R#FE a-J+n lE*4S ,r_s f.tF.*t.pf M,H.Wf,rL XE.pf f.g E*+trffiXE-W.Efr,FUlGB/T 21825-2008reHt+slr-ft&ffirfiE4 tn ffi*4,E T&ffi 4&+.r fiF ffi hE

3、E X.,ft .4*.H&i-*.&fl,rll.Ar tr.&*.tr ffi fn BF 4 4,n)E i6 H+U&R e+#fiffiifl4 h l4 IRf,+,4.frffi qtn*E E ffi 4 s frr fi ffi,+4 H T g t&ffi Esffi F!&ffi4 W LlfiFffi.Fe,H i6 B!fi 2+ffi+.r-&ffiEr I ffi*ffi 2 gtEt3l H i+TrI+BE*f iFt+tnF F9 I I H f,f t+tn G Ft#.FLE E H H B!B l,H I+,&Wt Ff dffr te&.+(6&ff

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5、)&ffiT nJ*Ffl XiE H T+&rlE.3.IF0 FF tr&mesh numberWgA.Ft4,%fi zs.a mm KEE#Jfl,ry.3.2mHEJ(rf mesh sizeffi 4w ns;:e(%4)tu%z-fq#16 WH 4 fttffiTttJFF-a)FfrHWffi#J*4,P*.frftffi&ffi;b)#fi&ffi4#*.TffiffiF9?4,G;c)tmHi.&BE*I+q,4EH A#rWEWffiffi d)4EMEFHW,E&XEie)6frNWHW;r)*mffiffi%IAffi ft fi ffifUr#JW+,fuE+fr

6、+fr,pJ kN/m tu+&,%lnJ ffi fr IA1E Jr trZHHx+,ffiEE&:E;e)tffi/ffi#Jfr,E,D)cm h4iifrf&?;h)ft6anic44t&fHJeHF,frFJl4afiWffiqffifrh r,94.,fr t?ffirvr trfri 5o kN/m,Effr,h 2 m#JWFWffi H4#.4#rgffiftt,EGA1X 1(50X50)-IiGD/r 21825-2008sg*5.I EtftF5.r.r ffi+EtrynAE&ffie+fr Lrffi ffi&x H fiffiwffi 2+ffi,M+E Flt

7、 W A AD 7F tT o.e%5.1.2 m FF,Rt.mFF Et&.ffi#rer.ffi*ft sftIlftMffi#-rE JJWffi+ffifr6rJrT s0%4-40c,1 h WWeLgtr,Hgtfisfrn4fifr+ffi4t8 fiRT4#FrfrI.4t=,8o%s.t.4 fiEfiftEW,1F fr d ffi fr.,&ffi 4%+.I*Fffi F!ffiH.h 2 00 cm.400 cm,600 cm,*F fr E dii+l&T bn#s E.W1F fr H ffi ft.,Wffi 2+ffi*.Iffi tW#J W K.h 5

8、0 m.1 0 0 m,6 ir.i)ffi W.,w K frtJ lNi+lffi Xh+1%5.2 flxflE5.2.l rFxWE F3le#-z B1Jfl,ft.5.2.2 fr,rlfr fr.Ffi&*M R rE+l frrhllH,M,RtnE-B!&*4 fi,fi+,w w&*,ttffiB!ffi,fi K H rf,HffiA 1o mm PJTBTBHAS$KtrFII 5-2.3 fifri4ffi,fiit,-+*9ffi,fi,tr+i-r(+*ffi,fi w6+ffifi.s+,T.4F;d4Jti+frfrfrlrL5.2FJ HRRt.m HR H

9、 w.ffi#.rE Jl.tr4f+K+M.r+a*.1 F!*r,E Ntfi,*nffi frAffi ni ffi E.*I EFR*+rsflt&mERR-I/mm-r/.EEEHfi.ffi*rUr/z-rffi4$Yr*./%t4.Ft/6N/|fitEJ 4dfrfrJ|4.frrfttAEGAlxl(30 x30),n/,v1+0.15qtIK1+0.15Atx4IEGAIx 1(50 x50)fa.7*,o44EGAIx1(60 x60)lYt1960.+EGA1xl(80 x80),caultI915tl80iGAlxl(100 x100|llE19!EoFffiGt.r

10、Ffl1000+4iGAl x 1(120 x 120-lI7t_I7120It2044iGAlx1(150 x150u771501,I4EGAzx2(50 x50)v*/A4EGAzx2(80 x80)862t0.151(12.7+3.8)2t0.7530 mm-(80 mmF-KE)80 mm6)6tli.+AFIEFffifr)K$Hffi48fi10 cm4Hffi)10 cmG)A48ffi6 RffifizIT 0.01 m2ffi.fltT 0.01 mzTJNi+1lB 1 4A+FEru-*EEBF,9JZ,F.B!HH,fiEl 1.812 frEl 3,tu*.T.fr,

11、NlF9fuEl 4,Wil 5 cm A ffJ%N6itfr,F.:r;+frr#$iL:tffi1siryLffiIAJ&TE=ffifl$tfrFt&#E3B 2,FIIEfffrffi Etrrf4FlrhAfrAft ruEFAEH a46 rfi&t*6.1 daEgttuAE&GB/T 1s4s friJf/-tr-6.2 FgHF,RrffimHEEl#&+tn#mf*A(*4,lEf*FfJ*)Biff E.6.3 ffi*rE/t.E$4Hft+&4tnlE ffJ*B(fl ffi fr Ftl*)B!fl,E 6.4 ffirEftBEe46ft Fft*c(*4,f

12、fi E Ffj*)Htfl,E.6.5 fr,EffiK,E&GB/T 768e.3 BlJ*fl,cB/r 21825-20086.6 X4,EE7&gE|J7.1$r&msfi&e7.1.1 sr&F ffi S f rf,Dft?i fr r&H r&n H D ts+6,FJ HR X.t.Ft HE H&.ffi*re,.ffi*+K+.ffiHftKH.fl.xfi,trE7.1.2 grt&ETttlt#nz-ra)ffFfftftFlb)FffH4+ic)trFrf Flftiid)trffiePrfe)frf&H)f)ffiffiwn#lg)Fxffi.E#14frAseD

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14、1.487.2.2.z fE#.4 ffrf.ft.h&.asrunm6fr)Hft*5t6ffi-F+/6g$mE&HEffia,Erd#,E I#tzJ&WW,A.F&fi Re10 00151320325080t2520031501257101421II24o81115224GB/T7.3 FJEg4U7.3.1 rsLft6gHi*l|EM,#R F.tt W A E,m HR R t.m ER H&.ffiJ ffi,H FE Dl F 4 U ifr+fr tr ffJ lb 91r tr*tJ E ffi#+K+itfrrJuffi.Erhta Q,ffl Qu tr1TFJE7

15、.3.2 flr4,EEHnfJEtl.xll,trED re+5.2 fr+J ffifr.,trEL Bt+U F&*.4 W*LE 7.3.3#+ilE xnffi.Effi wft w.fr?fr 6 w,+r)FF,6Affi 8 ffif;.#-EffifEri#8.1 ffiE&ffie+frrTffia)Ffs8ffi,b)+.Fr4c)4FFd)EK8.2#8.2.1fi#irF8.2.2a)b)c)d)e)8.2.3&ffiq21825-2008ffi#-r lrffi8trfiBEM&#*E l,Ftr&P+.rEE(&+*a#8.3 EffiM.*H+r*8.4 WE&

16、trEETffi.iEFcB/T 21825-2008Fff*A(ils,ftFtt*)frF-ti.4.trffiffiFl HR El&il mHRF=f FiflllEA.r SH4 SJ*fl,T&ffia+W*IfiFffi FI HR tr WffiM HE R I ffi U EE.2 FIEL.2.1 mHEtr&it W&ffi t+#t rIffi rwetl+fih ffi ifi#4.fti,fr rq)-E K H ffi E fi FE FI HR&H iE S ii H*1+25.4 lrrmKEtFgmHEHry.L.2.2 mHFI(-fu fi#fE 4w

17、Hfr ry(&.44 DLu&z lE B9 FtrH A.3 TSffiHR,ffiH o.5 mm.A.4 tfiHxW#&4#L;I#tffi-LW 4.fi*-F r11 2 m K Bg E$F 6 WtF*r fr+.nt#4 ffi gi iE e.A.5 fi&fsA.5.I MEEHtrA.5.1.I EifrF B f*+ffi E+g Fg 6 6-L F fi HR Pft 4 F.Fr-#.5 ry&E Mtu%ffifre U W E EEtuffi 4*,#J E Ml tu%ET-qry*,fr(J E&Dtqe h-4,+t ry.tuffi ls.aF.?

18、1J 1 0 00 mm tLry*,8 W tu%WHfr#J7.ry*&HB&HHBtKH,ffimE-1 mm:-A.5.t.2&affiHX.AF-.tn E,T.aaf,zuEB$#n EF-LSWL.5.2 mffiR.rf.5.2.1 trifr F H f*+ffi A+MW e ffi t-w ffiHR F!,fi t6*,5 ry e,a Mil%ffiA,S E AT-ery*EMJtuUk WWH,ffiffiE.o 5 mm.5.2.2&drffiH-r-F.fr-&E 6,A eU f!#n.EE-LiEiru E A.6#*7FA.6.1 MEBE&A.6.1.

19、1&*(A.1)itHmHFH4trr,25,4xnI Y:-afrFN-Wffigr.#+.TffiffiB!Fil FF H fr;-ilK E frrtW.E4W.;-lfil tK tr,+Iik HzK(mm).A.6.r.2+1frt+H%tAm%EaniruE#rH-fr+frE,Mqr9J+ffiW.6GB/T 21825-2008A.6.2 FlEEF.rfA.6.2.l tlfrIlvtHifrF4ft fr4EaiiiltlEffiHf+4A.6.2.2 uffi 4%ry tuqe m WFq+i5#8 4.Fr FN HR R t,u tE F ge.$)bg*tA

20、W.fr+r+!*zr 6 rtuFNHRR-,PJ mm t$n,Mt4JgJ+liWcB/T 21825-2008Ffi*B(sfisfft*)&ffit+#t Tffi ffi ffi*tf;t fE ffi*H&Hi n|I EB.r fiE+FfJ*fl E T&ffi4 ffi*.rffi ffi ffi#rFJl ffi Wr#-f+K BE iru E n-rA.8.2 FIEiE si6 g ffi ilL ffi#Efi F HF&E+K,HA ffi 4+iE*ffi tg rf F!,fi ffi 4 rf E!+K.8.3 IF8.3.I E*tfiSfrrfi.af

21、fi-a)-rf*iE E!*R *RtE UJffi HH EEHEf(200*1)mm,Hd ffiffi&ilfi FA*R fi 6 ff iFfiEffi;b)+E+K 4(cRE)ifi&flt frus EHMgBft E(100 t 5)mm/min;c)#frfiifl*fif$nFg*E V#E&*flft.fr+rifi&EtrT Mfiffi.$,1&*6fi 1%td)#zr 4if,*dH+K Bf#EV#-EAfl BEd&EETD fiffiW,EFt#T.tl 1 mm.8.3.2 AiEffifi*Tf,tnwn+8.4 it#8.4.I ieFXK 350

22、 mm fr1J#-nQ:ry&%ry B.4.2+Fffi E rt U E 5+gtta HH fi 5+%E HF,El ffi+fi#ffi6 M.E+fr-)F%ry*frry8.5 iJAEilfi&SH8.5.I iJE;ESHEffi H.e3 tz)t,fE r.i&F s o%tt 0%Frttr4l ffi*4+T frftffi&,+*&rE e rf FJ lr 4 h,trF 4+*&rEerf HN t h8.5.2 ifi&SH8.6&IFB.6.I ffifr*f,7-.lE EEH&ifrFA*F FJ B!A*KFh 00-F 1)mm B.6.2 ffi

23、itiil&fl Fgfn+EEX 100 mm/min.B.6.3*ffifi#,ffi&ffifr!ra+,14iES*EBE tr,R,dFE e4*.8ffi Dafif+iffifrncz o+0.2)cN/tex#JffifU1,*/tl h 9)*,ffi*,ffi EH fr B.6.4 Hgtffidr*.R&Fifrf#5.ffi#8.6.5 id*fiFffi#.tt#Jhtr ffiffi r NB.6.6 iE*ifi&ffi#rF!f+K8,ffiffi4.0.5 mm8.6.7 ln*jfrf#ffi 1E+trffif FEtrE_.*FB!*ffiH HE 1

24、0 mm U 6 nllid*Vt,tr41&W48$fi.t fr tr4F K FEif-H,ffi F-ifr FE#ifr&.8.7#R*rr8.7.1 ffi*5Et8.7.1.I&fr(B.DitHWltErtE,p-GB/T 21825-2008.(B.1)8.2)FXN25.4*F,P- ffi LIffiffiffii.#.fe h,4&h+X(kN/m);F-s4,.9*,ffJ W*.frt WJ tr,Fi f$fr(N);N-fi*sf fr+.T.ffit&19 FNHE H ry.B.7.1.2 tl fr$itH 4 IA ffi ft IAffi 4 t

25、g:?W E F!H+,M 9*t 6.r,*,fi tr H 1 n.8.7.2 ffi*+d8.7.2.I ffi*FKxffi#-.l+K+tm,tr#+K#&fr(B.DilH,:+x 1oo*Fe-&et#*.T.&ffiW#_14K4,%;AL-+n4*,#Jffi4+K tsijbzK(mm);L-$frs&W E ffiA W.Ktr+i)b*)K(mm)B.7.2.2+frt+H e4 rA ffi ft rA ffi 4+K+eE BgH+t,R WW,ffiA*W+GB/T 21825-2008Fft*c(gsttFfi*)wE t+#r.r i*ffi ffi E t

26、ff EE nll EC.1 HH+Ffl*fl,E T&e+%a.rfiFffi mJ ffi,E FE F!U E.*C.2 FEh frilwft siin*41 4.r$wffi tn iE 4 H*+iE&4 ffi B!H H ffi ffi#&Jr +fr it Hln*ftt d F f!t*tE,5%FstE4 E*l+iHe.f#B0 H F 6!W 4rW1 H!H .I+6 4!4 t d F Bf f+tg)1 5%1rr#$&*l+ffi&4b E fEfi 4#ffi ffi*tE)r#J Wtr.c.3 LSc.3.I Hffi ffiHFEEtrJE 17oc

27、tzcc.3.2 ftffid&fH.ffiEEfrft|E-4c+3c.c.4 fitHc.4.I&ffJ*B+B.4.1 ffi B.4.2*#rffiE lfrlfrlwlAqtld#ffl4 rtrJdF c.4.2#F9f MRiffEW4+9J4.-Tt 5+dN.f9ild#+,4ffitEef&*I+ffiwfts Ff a E ifi#ffi W#ffiit;%frnf*tL$.tr#J 4 tfr|fr.#ffi ffi*lvt;%w v6 fte tr#J%.ta ffi#ffi ffi atE-Jt;sltzntFuitrR+ffie.*Ls BE 4 E H trff

28、i ffi#tE Jt;4WWfteE 6!gf E ifi ffi Wffiare JJ c.5 iftrfiltlE5fl|rfc.5.1&ffiJ*B tr B.5.8.6 ffiB.z#Jfr,fthn|iilft.4t*wfrE+ffie.ftg,fr+J4.rbttfl4tfr1:H.#ffi4IHJ c.s.2 KHTU8ffi*,H6EBEdF,ffETffiH 1z0c+2:cffJffiffi6 t h,W#.,tr-etml#6H,*trTtrE r h,&B.6 ffl B.7 ffJfAa,WEifrFBgffi#-refi c.5.3 FH TUEmJ6,H6E B

29、gifr F,ft ETiffi E-40.c+3 C BEHffi 6 t h,B S tr&bitFlf.fr,+ffiTc.6 E*#fitl frtit H-D.4.2 rf S FE n#fi*T 5+E Xffiffi#r W#-re J1+fr tr h frrJtft c.r)it H si.IA ffi frEifr#f8ffi*ffifiRW4,10n:fix1oo.(c.1).:.,:,.a-,-:l.:-,GB/a18,tuZOOA:.:i :r t _-frF,R-ffi*ffi JtlRHF,%tc-s frEfl.4lxr*6s1sffitrfi#fi ww*m,

30、*,s&*rFfi(*;:u-tr tn m rF H#+T H e 4!4 ffi fi F ft,lF ffi*$r,+i x+ffi(N).I:i.:.-,.:ooC!IrocIN3AarEr hilt il|il l|ill tillilillillllillllllillil llil il lil+/E t+ffi EEil X tr tEw.EtT4trfitffiGB/T 2t825-2008*+868fiffi+LEffi,ETlJL*r.F.Xt1+=gP11gffi 16 frF4fr8rooonsFlll Efr085ZSSa6 68517548+Et t6E S ffi il*e,s qr E r q ffil&tu#+frIE4rffifi+880 x1230 t/r6 W#1+ry.21+2oo8+7 Effi*ffi.:orn7 Effi-wqnlfi,rssooo.1-31999 ft.61 16.00 7trfrEErt#E#S4i14ft+,1iE&fiEtx e+xdfi+*Rifr,(010)68533533GB/T 21825-2008