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䓹ܲĺ-˲
(li)Դchangbanqiao l(f)r(sh)g2021-4-13 10:54:14

(ni)˿T䓹ܲĺ-˲L(zhng)h(hun)Ƽ޹˾IJwSƷ(qing)ϵ(qing)ϡ鲣wS(qing)Q^ʹõĘ֬ƷNͬо䓡h(hun)ȩ֮QӲкܺõ͸Լ͸ߜء͸gͬr(sh)FӲҲҲ͸ߜصc(din)һNȾвӲȡ͸ߜg|(zh)־Fһӈ(jin)Ӳc(din)(jng)^(gu)оԇ(yn)KƳ@һN(f)ϲ-䓹

L(zhng)h(hun)޹˾-

䓹ܲĺ-˲,䓹䪚(d)ߵď(qing)͸g(ni)⻬ݔܺĵʹÉL(zhng)(50)\(yn)ݔbSo(h)ɱͼCr(ji)͵T(yu)(sh)ʯ͡켈нoˮSˮ̎ˮúݔ͵ИI(y)ȡˏVđ(yng)á
SЇ(gu)лM(jn)̼ӿ挦(du)˿ڡYԴͭh(hun)ƽco(h)(j)Ӵ(du)лA(ch)O(sh)ʩͶY(ji)M(jn)ƌW(xu)g(sh)ҪܼܲƷNҎ(gu)񲻔Sa(chn)|(zh)Ϲܰl(f)չܿ^(gu)ԲȲP䓸ɃϹܽY(ji)(sh)IJ坍mĮa(chn)Ʒò䓲|(zh)ĸNܵҲV(yng)õO(sh)(dng)

䓹ܲĺЄȵȼ(j)SN=EI/D3ͨN/m2λEIعSλL(zhng)ȃ(ni)ܱڭh(hun)Dܵƽֱȼ(j)PN0.10.61.01.62.02.5Mpaȼ(j)SN12502500500010000N/ m2

䓹ܲĺ-˲L(zhng)h(hun)Ƽ޹˾njI(y)²|ܡ|h(hun)֬(f)͘ˮܵ|o(h)䓻S䓸ͳsmcSDͲĵI(y)L(zhng)Ҫa(chn)Ʒ|ܾr(nng)I(y)a(chn)wϵе(qing)ȸн٘ܵĄв䓘ܵgԣ͸gܺϻ܏(qing)^b㡢ʹÉL(zhng)L(zhng)Ҫa(chn)Ʒв||SMC|h(hun)֬(f)͘·ò䓹a(chn)ƷҎ(gu)̖(ho)ȫL(zhng)˾ҕ¼g(sh)®a(chn)ƷM(jn)_l(f)ҽb(gu)(ni)⃞(yu)|(zh)(jng)(yn)(chung)¹ģʽO(sh)W(xu)(x)ͻIԾ󾫵Įa(chn)Ʒ|(zh)׌͝M
䓹ܲĺ-˲L(zhng)h(hun)Ƽ޹˾ԃ(yu)|(zh)a(chn)ˇ(yn)|(zh)(li)I(y)a(chn)ϵЮa(chn)Ʒҹ˾F(xin)˲(dng)(yng)O(sh)͈(chng)I(y)a(chn)䓹ܲƷdȤĿc(din)ԃ?yn)ϝq(bo)r(ji)ЧgӭϿ͑(sh)(yn)S҂܏V͑|(zh)O(jin)M(fi)ṩԃr(ji)(w)(du)I҂a(chn)ƷĿ͑҂һܵԃᾀ18903285555΢̖ͬ(ho)W(wng)ַhcljz.cn    L(zhng)h(hun)Ƽ޹˾ ַʡ(dng)(yng)н򹤘I(y)@
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