a(chn)䓹ܵďSԒ18903285555̖ͬLh(hun)Ƽ˾ ַʡ(dng)нI(y)@Դ ^S,I(y)a(chn),(jng)(yn)S,ĥ,ֶ֧
Lh(hun)Ƽ˾עa(chn)䓉ܵ|o(h)ܵ䓱عܵ픹ܵ p@䓊Aɰ۹ܡݔˮ䓉ܡ|o(h)䓱ع 픹bwfrpBWFRPo(h)Լʽӵ|SصȲƷ
a(chn)䓹ܵďSLmڸʩУ̡ܵˮ̎ȹ̡ȼ?x)ܵܵܵúV̵ܵИI(y)I(lng)҂Ը|(zh)Įa(chn)Ʒăr(w)ڿ͑\|(zh)һֱ҂֮ԴyֹM(jn)pA
ԲwSƷ(qing)ϵ(qing)Q^鲣wS(qing)Q^ʹõĘ֬ƷNͬоh(hun)ȩ֮QӲкܺõԼߜgͬrFӲҲ飬Ҳߜصc(din)˂_ʼһNȾвӲȡߜg|(zh)־Fһӈ(jin)Ӳc(din)@Nһ;˂(jng)^оԇ(yn)KƳ@һN(f)ϲcFȼIJ䓹ܡ
䓹䪚(d)ߵď(qing)g(ni)⻬ݔܺĵʹÉL(50)\(yn)ݔbSo(h)ɱͼCr͵T(yu)ʯ켈нoˮSˮ̎ˮúݔ͵ИI(y)ȡˏVđ(yng)
SЇлM(jn)̼ӿ죬挦˿YԴͭh(hun)ƽco(h)ӴлA(ch)O(sh)ʩͶ룬Y(ji)M(jn)ƌW(xu)g(sh)ҪܲġܼƷNҎ(gu)Sa(chn)|(zh)Ϲܰl(f)չɞ鮔(dng)ͶYc(din)䓹ܾ֮͞һ
ЄȵȼSN=EI/D3ͨN/m2λEIعSλLȃ(ni)ܱڭh(hun)ȣDܵƽֱȼPN0.10.61.01.62.02.5MpaȼSN12502500500010000N/ m2
䓹ܵ|Lh(hun)Ƽ˾,ҹ˾F(xin)˲(dng)ꖽO(sh)͏Sעa(chn)䓹ܲƷdȤĿ ԃgӭϿ͑(sh)(yn)S҂V͑|(zh)O(jin)M(fi)ṩԃr(w)ԃᾀ18903285555̖ͬ Lh(hun)Ƽ˾ ַʡ(dng)нI(y)@
فһa(chn)䓹ܵďSԒ18903285555SֱN,og̫@ȡr,ھԃr