TBT 1335-1996 铁道车辆强度设计及鉴定规范

200km/h120km/h6000t10000t25t(V)19()8.3.38.3.57.5.1()(1)()()()[]ssssssse=-+-+-05122232312.1σeMPaσi(i=123)MPaC()D()GB146.1(A)2(GB128141)(2)hmhmhmmziicccc=∑•+•+()2hz()mmhi()mmhemmmi()tm()tm()t(2)1.1550%80kg(200mm)765kg90kg65kg()(3)Kfabvdcfjdyj=++1()3Kdy3fj())mmukm/hb0.05d1.653.0a()1.50()3.50c()0.427()0.569(4)()KKKKffdydysdyxdysjyj=+-∑4KdysKdyxfjymmfjzmmfj(=fjyfjz)(5)Pmax=Cfmax5PmaxkNCkN/mmfmaxmm(6)fmax=fj(1+Kdi)6fj(3)KdLKdL0.7KdL0.6KdL0.5KdL0.9KdL0.6()10%7.5%531600mm1800mm()540Pa10%12.5%(7)QLCCCC=⋅[phone].()7QNL2(GB/T128141)mC1N/mmC2N/mmC2=1/mmQ=1Q40kNm980kN1125kN1180kN1400kN()(3)2250kN()()(8)Ng=22508NgkN()(3)Nx5()F()0.25100%0.25gg(=9.81m/s2)600kPaNg9Ng96.5.10.05MPa9PHkAAduu12020205119810=-+×+×.()9Akktghu01=--⋅()qpd1paut/m3HmKu0.7Kh0.46=11t/m3=2510[]pvHtgd120519810=+×.()q10pd1vH911pvHAAAHAAHd2312212205119810=+++•×++•×.()()11AaKhLKXtgLvv1=-•+••//;qAKLAAXAXaKtgvh23222==••-=-⋅/;();;qpd2paH9K91Kh93hmLmXX=Lm84t118kN200mm235kNm,3760mm40kN20kN3400mm350kN980kN71180kN2250kN3100kN1800kN2000kN45kJ800kN20kJ3g1gcggc31.51.4m2772250kN31.4m250t110115mm812MbPPk=+1122()ΔΔ12MkNmp1p2Nb1m6.11ejelylyyeynznydce1e2KdyKe6.3.313ej=cLl+=⎛⎝⎜⎞⎠⎟1314ej=cL++⎛⎝⎜⎞⎠⎟141491517ssyLcLyLN=()15ssyycLyyN=()16sseycLeyN=()171517NYLNyyNey6.518ssnzcL=()401819ssdccL=++()1920ssnycL=()3021ssssss111=++++cjdyyLyynzcK()()2122ssssss111=+++++cjdycyLyynzcKK()()2223sssss11=+++cjdyyLnyK()()232122c124c2242=ejeye224252=ejeyny25=cjdc2634.2.3e1020mfzcfcc8.2.2.12728fz=fzc++⎛⎝⎜⎞⎠⎟27fc=fcc++⎛⎝⎜⎞⎠⎟28fcc29EJWLfLL=-22221238424(5)29EJNm2WN/mL1mL2mffzfemEJ1.30109Nm2EJ1.80109Nm2fLz21900≤fLx211500≤fLz212000≤fLz21700≤(immi=1234)11jdddd=---()()12342b30radiimmi=1234b2mm31GJLMpk=()y31GjpNm2/radMk1230Lm5.5108Nm2/rad6.2.16.3.16.3.2710mm1234.2.2c150mm8.5.18.5.20.71.3p27Hz00.3p0.60.7P2.11060.71.3P27Hz0.30.3P0.60.72.21068.4p8.5.1.10.25p1.5c0.4c,cGE=+21()maaaabaaab121111111212121211011222180=++=+=-=+-=--RdfdfeRpepysscoscosaaaabaaab222222222122222222022222180=++=+=-=+-=--RdfdfeRpepysscoscosRBDeev=--()()222222Ksbsb=+′+′ssss22”PPPPdj=++0PPPj=+0(/)nNiiik==∑11ΔΔSeSnNimiiKm=•⎡⎣⎢⎢⎤⎦⎥⎥=∑(/)/11ΔΔSyySRmse≥•NSCiim==()Δ2SKRec=-•s1NaNrii=∑1(/)NNLr:=bΔΔΔse•=•()KSEf2ΔΔΔtnEK2221=+′′ss()/Δesse222=-+′′fmfbffcENN()()dadNAKn=()ΔNAKdanaoaf=-∫1()Δ()()yyyymsRmseR••+••≤ΔΔΔΔsstte351’’ef′sf′ΔΔse22=′′KnP()ΔeePffcN22=′()ΔeseffbNE22=′)()atgDsss=+-•-----111012()sssssssdvdtdSdtgCWNgCWgCWNgCWNiiiiiiiIiiiiii==-++-+++++211111()δNbVeXXiiiiBXiaiii=++10h()Nkiii=d