1、ICS 93.080.01 F 66 DB43 0843/T 757-2013 Precast reinforced concrete culverts 2013-02-20 11J 2013-03-10 Jm: DB43/T 757-2013 iVY II 71 III 1 mil. 1 2 :J;.mmt:iJifflxftf:. 1 3 *iii-, ;E)(50;f:-J%. . . . . . . 1 4 :J;.ffif.ffiffi:t:illft) 1Li!J1iiiJ;fi;Jftf:iiSHc 9 llft B C:J;.ffimt:illft) x.ULi!Jiii11t
2、f:“!f 10 llft c c:J;.mmt:illft) 1iiJ:t1;JftJ:IX1WJ:tJlOO 11 llft D C:J;.ffimt:illft) 1iilfitll“!f$00. 13 llft E C:J;.ffimt:illft) 1Ui!J1ii11tJ:J1filJ,R.f. 14 llft F C:J;.ffimt:illft) xUL1i!JIiiliiJ1tf:J1fPJ,R.f 18 llft G C:J;.ffimt:ift) i!JIiiliiJ1Lt-“lf$*. 20 llft H C:J;.ffimt:illft) hit:tiJlOO . 1
3、31 llft I C:J;.ffimt:illft) 43tr9HI5tl1iiiJftifu 132 llft J c:J;.mmt:illft) t:YI!t1!itlliilftifu . 133 7-js:;ffi GB/T 1. 1-2009 tl:l EfBo fLff: B Jt!38iJiffl.X1tJ:, 1RJ31Tff: B :!tAB:L1s:mffl:L1s:X 1to fL/Gff: BftABiJiffl.X1lJ:, WJf:L1s: c -E11is-m81) ffl:$:.)1:0 GB soo1o-2o1o EE.itait.mm: JTG 801-2
4、003 0ni*j1:JX#1iFm JTG 044-1989 0JE%I*j1ffl:Jlt1Stit.ffim JTG/T F50-2011 0M1Ji:111JI:Ji#.ffim JTG D60-2004 0JE%1Jf1StitJmffl.ffim JTG D62-2004 0MJXJ$EE.i.fj1mt;f):it;Etm r5U #itt o JE50ffl * .X1LJ: o 3. 1. 1 fJ!iliiJfm!Ji:l: iWli !Jt ;!* w1J 1PJ 1?i-1-li4 rm IJ +A i )J IJ .: )( fn , t ;hHfO ;E 18 ,
5、n!J -IJ , Jt . :fr-;E PZ iBJ fi o t Djs: .f;J; fiE IJ “ 1PJ JM “ .f;J; i.J1 J:f %J “ lJi; .:i:-. “o 3. 1. 6 fri%71.K, Jm.rtB:nili P-J $ IJ$hjif)i!Ei)f5J1 post-cast reinforced concrete cuI vert structure -.J:f.m.m.mmm.mtt.m. JX;%1J1*h11Pltiiftl 0 3. 1. 12 f!iH!iiJftilij=fJ9: post-cast cuI vert end m*
6、mm-:YffHMJJn. t :Jd:J:liHM1l:Bilitif:fJ o 3. 1. 13 ;1i. netheight value m/iJ 2 m6 m, ;f/iJ 0. 5 m 1Jm$1Pl1llo m 1: 2, 2. 5, 3, 3. 5, 1, 1. 5, 5, 5. 5, 6 rn. 3. 1. 14 ;*-fi nethe i ght tab I e va I ue :kT-11JGr1PJ IJ:Ii1J 1.il o 3. 1. 15 2 )i!Ej)f5 base culvert style -/iJf!Ea./iJmiJo ff-fS 2: 2 X2, 3
7、 X 3, 4X 3o 5, 5 X4o 5, 2-4X 5, 2-5 X4o o o 30 2 r.q: 3 0 20 1 fY! i!i1Ht.J1!j: JL fiiJ R -1 h -rvH!JtlT9H: he -1/Pl O:YH!Jtltmtl:liii C 9=:liii) i.J:liii); b -IY! 1!Jtl tmtl :l.t i.J :l.t If. It; b -t)! 1!Jtl9= :l.t i.J J.: If. It ; 1 -IY! 1!JtlJ:m f. Fh -J_m:;l1iilii.Jmfto 401 1UJ.i!:m rB11JliJ.:.
8、mm* lo *1 =mm:m ff:% Jlj 1 iXit?;iJtt 0-I 2 !fJJIJ II 3 IC%1 (;j;f,flilD m 2o o, 20 5, 3o o, 400 5o0, 6o0; 4 (fj) m 20 o, 20 5, 3o o, 30 5, 4o o, 40 5, 5 j:rJil;ij (Tiff) m Oo 514o 0 6 j:ffi( iJt 5- J?,t IR 8 m Oo 55, 58, 8n, 1114 7 :ht!.fli:tt)J:5t3J!.g kPa; 200, 250, 300 8 l 0 30 4. 2 .:jg=, 4 40
9、2 Vi:IHl1!Bf-N11/PJITOO c -i%1it!J), ;ltl!1ft7g 20 mm, tll*JfflWJWJ#rJi;ft; tmtl:i.ti*J, jf-fmtliiDtitz.t$1!EJJ!1ft79 150 mm i.J SBS i!Jl(:ft%-mOO o 3 DB43/T 757-2013 4. 5 Jlilliirt 4. 5. 1 MVi:fzjj-, ;!tE-Jmq:r, !Wff:itc:;bJ;f$, 1IT-Jt:tEfflatW:irM:1tnfflJJt:E!Jm11lo 4 DB43/T 757-2013 5. 2. 3 Y“Hl5
10、UTJJ1:fRJJ4JlilliJ:liJRf/GJ-f- 200 mm, /Gi1HJto 5. 2. 4 :YYHl5U Tm :fR 1I .Y ffi ff“Jt ffl Bt iJ Vt.h“-l , ill :fU .Y B E3 :VHl5U Jiltl :ll $h$1XJMWicEEf 7:1.$/f ,;j-f-: -HPB300 C I W. ), HRB335 (II W.): 0. 6; -HRB400 (IIIW.): 0. 55; -HRB500(fVW.): 0.50o 5. 3. 3 :fRJJJ:.tJXJM0Z1ilffi* ;ltr $1XJMIJrJ
11、C.M87t.$/Gd-f-: -HRB335(IIW.): 0.21; -HRB400(IIIW.) :0. 18; -HRB500(fV) :0.15o 5. 3. 4 :niliE13J.w,mm,tJX, FomJ.K-fstJ:fRt!JJr1!J!UFomLPX;, 1t=7Jr1f-TiliJ:.iJrv, :fRi=f1fttJXJMIJ:iidrJC.MEf ?t$/Gdr o. 15, lfP1iiliiJrJC.MEf 7t$lli:f;J-f- o. 15o 5. 3. 5 fV!fiJ !Ji1;JftJ:iJtJXJM%, %tit, -5. 1t c iJ1Jl
12、o 5. 3. 6 Vjfij/J1iiliiJtJXJM%, %tit, -lflt.fJLj:r!:f.l*mi$-f, Jil!ifI; :I:!AnBfftl T %f91tl:J.iMJr, /Gif!J!Ejll:lil, 11 fI_m. 6. 1. 2 J1l:J-/Gif!fpJJ_mmt#JfJXtl;ffOOJJ:rL. 6. 1. 3 ;f1;J1tJ-11:f.I:IG1 t1:1 .m!-1ffi, 1PJ; /G1f!t* rmr.m. 6.1.4 1Plf9ltlWZJ!l!ifI, -f, 1PJD, 1PJ, 1;J;fW/ffl-fJ!l!if. 6. 2
13、 ;j;iiJ1!f0 ;f1;JLi:fliHtJ0f.ft)J J:ll: 1ftlY!tl 2 6tt R:i: 1ftifiltl2 6tt R:i: ifiltl2 6tt DB43/T 757-2013 $iL :liz iY! :rgUI JiUE: m:s.!Z 1fru :liz7Jt 4 tJ:Dill.fBJNE Cl-b-b /2) 1 rnm ,R :1: :liziY! 2 J:WftU 5 x!ili (bf1Jb) 0. 5 rnm J:l: :liziY! 4 Ji;f 6 X:JiliiiDSJZlt 0. 1 rnm 1m J!,R,R:I: :liziY
14、! 4 7 4 JJJR iiD SJZlt 0. 1 rnm 1m ,RR:I: :liziY! 4 1 1:1:1, (he) 1 rnm ,R: :liziY! 2 J:WfuU 2 Wl/t.i!Jlt (b) 0. 5 rnm J:l: :liziY! 2 u 3 w;.1 4 j!ti:ftl.t3:j“ft 0. 1 rnm 2m1lf“-Km: :liziW 1 5 )ili;fZ-JLf_jj)jGJ-, WIIH4*ri7./(JPi:l:, Ml*fr$ JTG/T F50-2011 0i:Mill!Jffii:Ji #m*; m-ro 7. 1. 2 J:TIHlJUf
15、Uif, Pif$7./(-Ifri:M!IIo 7. 1. 3 :Ct!.#tlt7J$r#JJEillfffi;Jt-$Jt-f:iZJiJ1ZJftJ-0 ma:f:ill-lt, 1m l:ti-JIijfjrio 1. 2. 2 m4x, iBt*IJt:lffi:tm. mmxftB, 1JJ:J:m, *iJW-:It-7./(-If_.lLEI35I#lT.!, ff.J%Hl.!, ff.J:$f-f11J1, ff59f,J;Jsl-_tcij: - (mm) :s;2o mm )itt: f.:l1t31-li!ITUff i11: -m*-TOO* i1 2: ;f:j
16、ft;i;)lliT!f!.f:!i:(J +:, 8 1t1.: tJ:fJ/:6 m 0843/T 757-2013 A. 1 !iifUEti51ifG fHR: A c .m m tiJfHR: ) !ii=FUEti5:f1!11ifc A. 1. 1 JUJ!J111Jft!114:“C:tm A. 1 ?fi7F: o . Ill Ill L l-60-2b J l-2b “, C30lll*IRlil! u “ ,-rv b -_ C30Jili$ll!lli. Ill l-60-2b J l-2b :il:iliil 21- Lrr :il:iliill .L-+- I b
17、I20IIID III-III 1011201 b I : OOlMiliT.RBOO#J0. *.m;114tM1i l DB43/T 757-2013 -r- = = I “- “-, “-._ “-._ “- I 0 I :=; “-._ “ “ “- L .B:.!l:l :1:11111“ “=“ r-=1:.:5d-. I If l-6 .:fL l-6-2b -_:_:_-, r- 5X:fL l-6-b-b 121 7: 3fLM!?JliJB PItJ, 00 c. 1 P E!IJ “b“ 11/i:P:IWE!IJ “b“ 1M, d 11Xl%JJ:I1, Jfli:t
18、!t:l:tJ5-H!l1:Ei(l-2b 1-b-b /2)1!1jjV:J, H.f:WJ10 1:EfV:JE!IJW$11 _t:!.:tJ?:j;jij, OO 5iiti51itllc.fiJJ )m-r-lr-“ llll 0:-111. ,I , Ph Ph , - _ _;-fl ,-_ r-1.-:jL 1-2b-40 (1-b-b /2) /3+b+40 . ;- I X.UL 1-b-b /2-40 I ;- I -; 830 rw 1- - _ 1-:Ji ii: hl:iWW:W!:tRi!llililiJP, J.J-:ff 15, 16, 17 -IXJ:W!,
19、 15, 16 :tRi!llilitiHI5-;(111Xl:W!, 17 -51fri:WJ:WJ:iJ, tEf.JflliiJSJe);J 100cm, Y.iliiliim:f!J1tj:Ef.J 4 -tiXJ:WJl=ii!MW8 12 %1Xl:WHif:J3t 1iill 1it/JJt !Hili 1itllRt tiHtll F Cern) Fh(cm) ru F Cern) Fh(em) F Cern) Fh(em) ru 2X2 (0. 5, $1fi:;9m; tt4: i-JE.j:7J +T-200kPaM, itil:J1#lU1f:ffl8flE* )i5:
20、 :l:i!.rJ?tJX, 1Ylf.l/ITJLPJR-JQ* F. 1 fJTo *= F. 1 :rU 5 fY! l!iiJJYH:;5m) 40 350 30 447 35 2-5X4 (8Jl:l:;:; llm) 60 400 30 552 35 2-4X3. 5 (5J:;:;8m) 45 350 30 447 35 2-5X4. 5 (0. 5:;:;5m) 50 450 35 552 35 2-4X3. 5 (8JJ1:;:; llm) 50 350 30 447 35 2-5X4. 5 (5JJU: :;:;8m) 55 450 35 552 35 2-4X3. 5 (
21、11 n:;:; 14m) 50 350 30 447 35 2-5X4. 5 (8n:;:;um) 60 450 35 552 35 2-4X4 (0. 5:1:;:;5m) 40 400 30 447 35 2-5X5 (0. 5J;!:;:;5m) 50 500 35 552 35 2-4X4 (5:1:;:;8m) 45 400 30 447 35 2-5X5 (5:;:;8m) 55 500 35 552 35 2-4X4 (8:1:;:; 11m) 50 400 30 447 35 2-5X5 (8:;:;11m) 60 500 35 552 35 2-4X4 (11:1:;:;1
22、4m) 50 400 30 447 35 2-6X4. 0 (0. 5:!;!:;:;5m) 60 400 30 647 35 2-4X4. 5 (0. 5lj(:1:;:;5m) 40 450 35 452 35 2-6X4. 0 (5JJ :;:;8m) 60 400 30 647 35 2-4X4. 5 (5J:;:;8m) 45 450 35 452 35 2-6X4. 5 (0. 5JJt:;:;5m) 60 450 35 652 35 2-4X4.5 (8j:;:; 11m) 50 450 35 452 35 2-6X4. 5 (5:;:;8m) 60 450 35 652 35
23、2-4X4. 5 (1llj1(:;:;14m) 50 450 35 452 35 2-6X5 co. 5n:;:;5m) 60 500 35 652 35 2-4X5 (0. 5b_A:;:;5m) 40 500 35 452 35 2-6X5 (5lj1(:;:;8m) 60 500 35 652 35 2-4X5 (5:;:;8m) 45 500 35 452 35 2-6X5. 5 (0. 5,i1(:;:;5m) 60 550 35 654 40 2-4X5 (8!j(:;:; llm) 50 500 35 452 35 2-6X5. 5 (5:;:;8m) 60 550 40 65
24、9 40 2-4X5 (11J:J1=:;:;14m) 50 500 35 452 35 2-6X6 (0. 5:1:;:;5m) 60 600 40 659 40 2-5X4 (0. 5l;t-:.(:;:;5m) 50 400 30 552 35 2-6X6 (5:1:;:;8m) 60 600 40 659 40 2-5X4 (5:1:;:;8m) 55 400 30 552 35 lf 1: *ITJ.“t (h, he, b, 1, b) HI(l.j:!J Cillo 18 0843/T 757-2013 200 kPa 250 kPa 300 kPa fij iit!LRi“ i
25、itllRi“ iit!JJi“ JM F Cern) Fh (em) F (em) Fh (em) F Cern) Fh (em) 2-4X3. 5 (0. 5i:S5m) 30 975 30 975 30 975 2-4X3. 5 (5it:S8m) 45 975 45 975 45 975 2-4X3.5 (8i.J!:S11m) 65 975 65 975 65 975 2-4 X 3. 5 (11 !J:S 14m) 75 975 75 975 2-4X4 (0. 5J:fti: :S5m) 30 975 30 975 30 975 2-4X4 (5!J:S8m) 45 975 45
26、 975 45 975 2-4X4 (8! :S 11m) 65 975 65 975 65 975 2-4X4 (11 !J! :S 14m) 85 975 85 975 2-4X4. 5 (0. 5:l;i1i;:S5m) 35 985 35 985 35 985 2-4 X 4. 5 (5!t :S8m) 45 985 45 985 45 985 2-4X4. 5 (8:l;i1i;:S11m) 65 985 65 985 65 985 2-4 X 4. 5 (11 Ji :S 14m) 85 985 85 985 2-4X5 (0. 5:S5m) 35 985 35 985 35 98
27、5 2-4X5 (5iftl:S8m) 45 985 45 985 45 985 2-4X5 (8!Jl :S 11m) 65 985 65 985 65 985 2-4X5 ( 11 Ji; :S 14m) 85 985 85 985 2-5X4 (0. 5:1:J:S5m) 35 1175 35 1175 35 1175 2-5X4 (5!t :S8m) 65 1175 65 1175 65 1175 2-5X4 (8!i; :S 11m) 85 1175 85 1175 2-5X4. 5 (0. 5:f:J :S5m) 35 1185 35 1185 35 1185 2-5X4. 5 (
28、5!Jl :S8m) 65 1185 65 1185 65 1185 2-5X4. 5 (8!Ji; :S 11m) 85 1185 85 1185 2-5X5 (0. 5 :S5m) 35 1185 35 1185 35 1185 2-5X5 (5:S8m) 65 1185 65 1185 65 1185 2-5X5 (8! :S 11m) 85 1185 85 1185 2-6X4. 0 (0. 5J:J;l:S5m) 55 1375 55 1375 55 1375 2-6X4. 0 (5!J“!:S.8m) 75 1375 75 1375 75 1375 2-6X4. 5 (0. 5Ji
29、;:S5m) 55 1385 55 1385 55 1385 2-6X4. 5 (5ifti:S8m) 75 1385 75 1385 75 1385 2-6X5 (0. 5iJ:S5m) 55 1385 55 1385 55 1385 2-6X5 (5!f!:S8m) 75 1385 75 1385 2-6X5. 5 (0. 5;. :S5m) 55 1385 55 1385 55 1385 2-6X5. 5 (5!t:S8m) 75 1400 75 1400 2-6X6 (0. 5:S5m) 55 1400 55 1400 55 1400 2-6X6 (5!1! :S8m) 85 1400
30、 85 1400 -ill“W-“ 0 19 0843/T 757-2013 ffu Jjlj 1 II 1 II 1 II 1 II 2 I 3 I 4 I 5 I 6 II 7 I 8 II 9 III 9 Ill 10 II 11 II 12 II 13 II 14 II 12 II 13 II 14 II 12 II 13 II 14 II 15 I 20 1 -Jt (em) 12 280 12 305 8 433 8 30 8 110 8 193 12 118 8 215 12 292 14 244 14 200 12 35 12 250 fHR: G OJ illt1 fHR:)
31、 5iiti515J*1-!J1tfAA* *G. 1 2X2(0. 5mJi5m) Hi: 2 m f.Wflj1lQt/itJXJWJf9HJU* tlHf.IHJWJfJJII* 12 14. 16 0.888 2 4.30 0.395 4 11. 68 0.888 4 9. 76 1. 210 3 6.00 1. 210 14 4.90 0.888 10 25.00 0.888 . (kg) 22.38 24.38 13.68 3.32 3.91 4.57 12.57 1. 70 10.37 10.81 7.26 4. 35 22.20 jJ 200kPa) (jXJIJt:7-i!l
32、i:U:!J F*Fh=30*110) 12 52 9 4.68 0.888 4. 16 ;J 250kPa) (IXJi1:71i:!J F*Fh=30*110) 12 52 9 4.68 0.888 4. 16 jJ 300kPa) (IXJIJi1:7i!li1i:!J F*Fh=30*110) 12 52 9 4.68 0.888 4. 16 : m3 C30: 1. 33 C30:0.90 C30:0.50 C25:0.66 C30:0.50 C25:0.66 C30:0.50 C25:0.66 DB43/T 757-2013 *G. 2 2X2(5m:t8m) 4ij: 2 m i
33、YHilUfJi!U:I:J.iiiXJWJIJHUl* % ;ljlj lH -Lllt (em) 1lH, (kg) fi5: m3 1 II 12 280 9 25.20 0.888 22.38 1 II 12 305 9 27.45 0.888 24.38 1 II 1 II C30: 1. 33 2 I 8 433 8 34.64 0.395 13. 68 3 I 8 30 28 8.40 0.395 3.32 4 I 8 110 9 9.90 0.395 3.91 5 I 8 193 6 11. 58 0.395 4.57 4ij: 1m rDI tR tiXJ WJ IJHUI
34、* 6 II 12 118 12 14. 16 0.888 12.57 7 I 8 215 2 4.30 0.395 1. 70 8 II 12 292 4 11.68 0.888 10.37 9 III 16 244 4 9. 76 1. 580 15.42 C30:0.90 9 III 18 200 3 6.00 2.000 12.00 10 II 12 35 14 4. 90 0.888 4.35 11 II 12 250 10 25. 00 0.888 22.20 4ij: 1 M*1itlltiXJWIJf:lfl* cihff.dilttl 200kPa) Ci!icWtR1itl
35、l F*Fh=20*330) 12 II 12 42 9 3. 78 0.888 3.36 C30:0. 50 13 II C25:0. 66 14 II 12 200 8 16.00 0.888 14. 21 4ij: 1 M*1itlltJWJr!f.JUI* cihffdiltJJ 250kPa) Ci!iGWJtR1itll F*Fh=20*330) 12 II 12 42 9 3. 78 0.888 3.36 C30:0.50 13 II C25:0.66 14 II 12 200 8 16.00 0.888 14.21 4ij: 1 M*1itlltiXJWJr!f.JMI* C:
36、il!.;ifx.jJ 300kPa) Ci!ic:WJt.*(kg/m) .:m: (kg) 1i5: m3 1 1I 12 280 9 25.20 0.888 22.38 1 II 12 305 9 27.45 0.888 24.38 1 , 1I 1 , II C30: 1. 33 2 I 8 433 8 34.64 0. 395 13.68 3 I 8 30 28 8.40 0.395 3.32 4 I 8 110 9 9.90 0. 395 3. 91 5 I 8 193 6 11. 58 0.395 4. 57 1iJ: 1m j)i1RiiX11IJ)IYll$: 6 li 12
37、 118 12 14. 16 0.888 12.57 7 I 8 215 2 4.30 0.395 1. 70 8 II 12 292 4 11. 68 0.888 10.37 9 III 18 244 6 14.60 2.000 29.20 C30:0.90 9 III 10 II 12 35 14 4.90 0.888 4.35 11 II 12 250 10 25.00 0.888 22.20 ti: 1 *i!l!ifltlliJWJr)BU$: Ol!i!l!iiJxW;IJ 200kPa) 0Hi:531Ri!l!i1itll F*Fh=20*330) 12 II 12 42 9
38、3. 78 0.888 3.36 C30:0.50 13 II C25:0.66 14 II 12 200 8 16.00 0.888 14.21 t!: 1 *illHlll1.JXJWJrYH1Il*: C:!:ll!ffxW;J:i 250kPa) CWC$1Ri!l!ifltl! F*Fh=20*330) 12 II 12 42 9 3. 78 0.888 3.36 C30:0. 50 13 II C25:0.66 14 II 12 200 8 16.00 0.888 14.21 ti: 1 *i!iflllli!XJWOO*: OM!iffdli;:;/J 300kPa) Cl!ia
39、$1Ri!l!i?illl F*Fh=20*330) 12 II 12 42 9 3. 78 0.888 3.36 C30:0.50 13 II C25:0. 66 14 II 12 200 8 16.00 0.888 14.21 15 I 8 100 6 6.00 0.395 2.37 22 DB43/T 757-2013 *G.4 2X2(11m:t:l14m) :t (em) m. ,t!,-1;: (m) E*.1: (kg/m) ,If, _I: (kg) 1b: m3 1 II 12 280 9 25.20 0.888 22.38 1 II 12 305 9 27.45 0.888
40、 24.38 1 II 1 II C30: 1. 33 2 I 8 433 8 34.64 0.395 13.68 3 I 8 30 35 10.50 0.395 4. 15 4 I 8 110 9 9.90 0.395 3. 91 5 I 8 193 6 11. 58 0.395 4. 57 fJHIYJ :W5 ll)j ) * 6 II 12 118 12 14. 16 0. 888 12.57 7 I 8 215 2 4. 30 0.395 1. 70 8 II 12 292 4 11. 68 0.888 10.37 9 IV 18 244 5 12.20 2. 000 24.40 C
41、30:0. 90 9 IV 18 200 3 6. 00 2. 000 12.00 10 II 12 35 14 4.90 0.888 4.35 11 II 12 250 11 27.50 0. 888 24.42 J 250kPa) (:c:WJ!iHJZiit!J F*Fh=25*330) 12 II 12 47 9 4.23 0.888 3. 76 C30:0. 50 13 II 12 130 8 10.40 0.888 9. 24 C25:0.83 14 II 12 200 8 16.00 0.888 14. 21 j;JQ tJxljJ IYJ II;tJX:;/J 300kPa)
42、(jrJtl:7ti%i!l:Htll F*Fh=30*120) 12 II 12 52 10 5.20 0.888 4.62 C30:0. 50 13 II C25:0. 72 14 II 15 I 24 0843/T 757-2013 *G. 6 2X2. 5(5mA:;am) ffJ 2 m tffH!lUfli!U:l1.HJXJWJI!)t;m;, -lE: (m) *!i: (kg/m) -!i: (kg) fa m3 1 II 12 330 12 39.60 0.888 35. 16 1 II 12 355 12 42.60 0. 888 37.83 1 II 1 II C30:
43、 1. 60 2 I 8 433 10 43. 30 0. 395 17. 10 3 I 8 30 36 10.80 0.395 4.27 4 II 12 110 12 13.20 0.888 11. 72 5 I 8 193 6 11. 58 0.395 4.6 ffJ 1m Ji:fill;m;m;/J 200kPa) (j1rJ)!W;J:Jl!dlW;7J 250kPa) (l1rJJ1&i!lH:ll F*Fh=20*330) 12 II 12 42 10 4.20 0.888 3. 73 C30:0. 50 13 II 12 115 10 11. 50 0.888 10.21 C25:0. 66 14 II 12 200 5 10.00 0.888 8.88 4i 1 *i!lHfllt-M1rJJrJJHil1* Ol!.7l!f.lt7J 300kPa) ClHGW!liH.IHHfll F*Fh=20*330) 12 II 12 42 10 4.20 0.888 3. 73 C30:0. 50 13 II 12 115 10 11. 50 0.888 10.21 C25:0.66 14 II 12 200 5 10
