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ܵҕˮСo(w)͉r(sh)һû͉䓽ܣ߉r(sh)䓽TFܻ䓹Ծ͵_(ki)ڲrһÉKҲûơݔˮϑ(yng)m(dng)?sh)c(din)O(sh)lT(mn)lyԱ{(dio)(ji)ˮM(jn)Йzޡܾ(xin)¡λO(sh)ŚyȵO(sh)ˮyԱſ(yng)O(sh)z龮ԱzB(yng)o(h)
䓹䪚(d)ߵď(qing)g(ni)⻬ݔܺĵʹÉL(zhng)(50)\(yn)ݔbSo(h)ɱͼCr(ji)͵T(yu)(sh)ʯ͡켈нoˮSˮ̎ˮúݔ͵ИI(y)ȡˏVđ(yng)
SЇ(gu)лM(jn)̼ӿ죬挦(du)˿YԴͭh(hun)ƽco(h)(j)Ӵ(du)лA(ch)O(sh)ʩͶY(ji)M(jn)ƌW(xu)g(sh)ҪܼܲƷNҎ(gu)Sa(chn)|(zh)ߣϹܰl(f)չɞ鮔(dng)c(din)䓹ܾ֮͞һ
Єȵȼ(j)SN=EI/D3ͨN/m2λEIعSλL(zhng)ȃ(ni)ܱڭh(hun)Dܵƽֱȼ(j)PN0.10.61.01.62.02.5Mpaȼ(j)SN12502500500010000N/ m2
ݔˮܵSҾͽB@ôɣ(jin)(li)f(shu)ò䓲|(zh)ɵĹܵÁ(li)ݔˮĹܵDzݔˮܵݔˮܵĉh(hun)ܶܵÁ(li)ݔˮϹܵP䓹^(gu)õĖ|IJ|(zh)һҲһ