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ИI(y)(dng)B(ti)(dng)ǰλã W(wng)վ(y) ИI(y)(dng)B(ti) �ں�(jin)eW(wng)ľҪʲô
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�ں�(jin)eW(wng)ľҪʲô

ߣ_(ki)l(f)o(h)̡(li)Դԭ(chung)r(sh)g2019-6-13 18:54:49g[264834
(ni)ժҪ�ڸeW(wng)�B(ti)GW(wng)ǏV\(yn)ڽͨˮ@֣ˮֵȹ(xing)ĿеһNͲϽY(ji)(gu)B(ti)W(wng)njĥߏ(qing)ĵ̼\䓽z5%-10%X\ϡϽ僌䓽z(ͬ|(zh)ۺ䓽z) əC(j)еpgϾɶg߅ξW(wng)ĿľW(wng)ƬpqϲֵL(zhng)ȑ(yng)С5cmԲƉ䓽zķo(h)僌 �ڸeW(wng)ľ

�ڸeW(wng)�B(ti)GW(wng)ǏV\(yn)ڽͨˮ@ˮֵȹ(xing)ĿеһNͲϽY(ji)(gu)�B(ti)W(wng)njĥߏ(qing)ĵ̼\䓽z5%-10%X\ϡϽ僌䓽z(ͬ|(zh)ۺ䓽z)

əC(j)еpgϾɶg߅ξW(wng)ĿľW(wng)ƬpqϲֵL(zhng)ȑ(yng)С5cmԲƉ䓽zķo(h)僌

�ڸeW(wng)ľҪʲô

eW(wng)Ŀ(qing)Ȳ4213kN/m�_(qing)Ȳ2316kN/m߅zճӏ(qing)Ȳ1715kN/m

(jin)eW(wng)ľҪʲô

eW(wng)䲻2016MPa쏊(qing)L(zhng)200%

eW(wng)ھ^(gu)е̼䓽z(�ʯ\W(wng)Ƭz)Ŀ(qing)Ȳ515MPaʯ\W(wng)ƬĮa(chn)ƷL(zhng)ʮL(zhng)С12%

\䓽zߴ`\\ӸҪ:(dng)\䓽zֱsĴεĈA6ܺ,ָ\ĦȥƤ_(ki)ѬF(xin)

ǸeW(wng)P(gun)(xing)ϣ܌(du)

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