1、 ()()1.400mm mmA.100B.150C.200D.3002.A.B.C.D.1m 3.A.B.C.D.4.A.B.C.D.5.A.B.C.D.6.A.7B.14C.21D.287.A.B.C.D.8.A.B.C.D.9.A.B.C.D.10.A.B.C.D.11.A.B.C.D.13.A.B.C.D.14.A.B.C.D.15.()A.B.C.D.16.()A.B.C.D.17.A.B.C.D.18.A.B.C.D.19.A.B.C.D.20.A.0.5B.1C.2D.5 21.A.1 6 B.3m 46m C.D.E.23.A.B.C.D.E.24.A.B.C.D.E.25.A
2、.B.C.D.E.26 27.A.B.C.D.E.28.A.B.24 C.D.E.40m 29.A.B.C.D.E.30.A.B.C.500 D.10km E.K12+100-K17+700.U 5 1-1 1-2 1-1 1-2 CBR 6%80mm CBR 3%140mmD 94%90%1.1-1 ABC D 2.3.?4.5.1-2 K0+000-K1+300 E1 40mm SMA-13 60mm AC-20E2 E1 12 40-50m 2 1.12 75m120m75m30m32 U 35m 0.5m15m0.5m3m0.5m15m0.5m 3m 5m 2m 6m 19.5m 1.
3、8m/s 3-1 3-1 mmm 1 14m 4m 3-1 2 3 4 2 1 91m 3 0.5m 1.2.1 16 3.3-1 1“”“”“”4.2 5.3 1617 6.4 98m 964m6.88m 100km/h 2020 7 31 2021 12 1 YK9+928YK10+004 V 3m 41 41 ,7090m/,5070m/,3050m/,1,2 YK9+928YK10+004 2021 4 6 5 12 2021 5 5 10 1,?2 313 CD 4.5.5.1.BP12 400mm 150mm 5mm 30%2.CP38 3.CP48 4.BP59 5.DP93D
4、6.DP106 28 7.BP129 1234568.CP162 9.AP173 10.BP187 11.40m 13.DP273A BC 14.BP287 15.AP316 16.BP346 17.CP358 18.AP365 19.CP387 20.CP464 2 1 21.ACDEP13B 2m 23.ABDP100 24.ABDEP1541234;567825.BCP19026 27.ABDEP281 28.CEP357 1.2.3.5m 10m 10klVm215kN/m4.24m 5.6.7.1.10m 2.40m l00m 3.8m18m 15kN/m2 20Kn/m4.50m
5、7kN 5.29.ADEP39830.ABDEP466 1 10km 234561.A-B-C-3 D 3 2.2 3.2 2 4.5.954 1.12 4050m 1020m 510cm 2 SMA4 2.A B 2 2 3.DBI2 2 4.A B C 3 C 2 5.3 1.75+120+75+22330=630m 2 1 2.11 2 1 3 16 11814/4/2+1+1=13+2=15 15 2=30 2 3.12 22 4.12 21 5.11 2 20.0m1 6.175+120+75+2630m2 2=630m2 2=1260m2=2520m2 22520m/29120.5
6、3/=42 2 1.,(160+290)/70+(60+60+50)/30+1+2=15.116,()4 3m 0510m4 24 2 34 CD 2 2 4.3 35.30 10 4 1.mA.B.C.20%30%300mmD.2.A.B.C.10.380450 11.A.B.C.12.14.A.A B.B C.C D.D 15.A.24 B.12 C.36 D.1016.A.B.C.D.17.A.7 B.14 C.21 D.2818.A.B.C.D.19.A.33 B.32 C.22 D.2320.A.1%B.3%C.5%D.7%21.A.B.C.D.E 28.A.B.C.D.E.29.A.B.C.D.E.1.AP16 2.10.BP242 BQ450351.11.12.14.BP338 B 15.AP355 24 32 12 16.CP359 17.BP388 14 18.CP39519.BP431 3 T 2 20.CP420 3%3%21.BDEP16 1 0.3m 0.3m2345 6 1.0m 1.0m7 0.75m 89 ABCDP359123428.ABDP404 29.ABCEP450 1.A,B()4 2.,4 3.()2 4.8800(52.526.1)=168960 4 5.,()3,(3