- P(gun)]
P(gun)ڽИI(y)đ(yng)ǰĽՓ
ժҪp|(zh)T(yu)c(din)ĿǰяV(yng)NI(y)ý^ֵļyϵıĦϵ(sh)ֹw֮gƄ(dng)ϵď(qing)
P(gun)I~ʩ(yng)ǰ
Q(chng)p|(zh)šһN^Ľбͻ𡢿T(yu)c(din)ĿǰяV(yng)ژԼNI(y)ýϡ^ֵļyϵıĦϵ(sh)ֹw֮gƄ(dng)ϵď(qing)ͨҎ(gu)ϣƳ
1Ҫ
o(w)Փ(jng)(j)߀ǭh(hun)涼^ă(yu)(sh)Ѓ(yu)ܣă(yu)Ҫׂ(g)棺
1.1ܶС|(zh)p
ĶѷeܶС1100kg/m3һ300900kg/m3ĻܶȞ11001800kg/m3(yng)Ļ(qing)Ȟ30.540.0mpac(din)(jin)Ӳ(ni)SS
1.2
ڃ(ni)ʾõıظƵĻጧ(do)һ0.30.8w/m.kͨ12õğh(hun)
1.3ͻ?xn)?yu)
ͨúúKͻһweͻͨ4(du)ͬͻİĺȱͨ20%⣬ú߀ͻ1200µͻ650ĸߜ£ܾSֳ(qing)ȵ85%ֻܾͨSֳ(qing)ȵ35%75%
1.4ܺ
|(zh)pģ׃ܺʾ^õĿ1976M(fi)^(q)l(f)9(j)(qing)ҵĵ𣬽y(tng)Ӌ(j)Yϱu콨p_(d)40%60%ܽY(ji)(gu)Ĵupʞ33%pֻ5%Ŀɴ˿Ҋ(jin)
1.5ˮʵܺ;ܺ
AgͿ܃(yu)ͨlc25ú15ѭh(hun)ď(qing)ȓpʧ2%1976P(gun)T(mn)(du)ȫ(gu)1985ԁ(li)M(jn)ˌ(sh)y(c)Y(ji)o(w)ՓA(y)Ƶ߀ǬF(xin)ģ҃(ni)c䓽δPgy(c)̼һ㲻30Lڏ(qing)߀^m(x)L(zhng)ɴ˿Ҋ(jin)һN(yu)Ľ(yng)ƏVʹ
1.6?ji)B?xn)?yu)
(j)Μy(c)ԇĿ?ji)B܃(yu)ͨ20mpacͨ(jng)Μy(c)ԇM(jn)б^ͨĿ?ji)Bȼ(j)p6t_(d)p18p25197020mpaķͨ3mˮλ0.9m1980r(sh)](mi)аl(f)F(xin)B©F(xin)ăɗl20mpaڴd80tˮI(y)13꣬δF(xin)B©F(xin)ˮ¹̵ă(yu)֮һ
1.7AϷ(yng)(yu)
gA܃(yu)ͨҾЃ(yu)ĿAϷ(yng)ÿ(gu)(ni)(gu)ⶼдĽĉAϷ(yng)pлԎrʯɷAdzʹ^(gu)в(hu)cˮl(f)AϷ(yng)ֹ(gu)(ni)߀](mi)аl(f)F(xin)һAϷ(yng)
1.8m(yng)ԏ(qing)
(j)YԴlͬɷքe(y)rúһwUa(chn)(j);ͬЈ(chng)Ҫa(chn)ͬѷeܶȺȵa(chn)Ʒ糬pY(ji)(gu)Y(ji)(gu)Ҳa(chn);ߜͻ
2ʩܷ(wn)ԵĴʩ
ڌ(sh)Ha(chn)ʩ҂ȡ´ʩܷ(wn)Cʩ|(zh)
1xҎ(gu)t(j)Ͳ(qing)ȸС20mmBm(x)(j)(y)r(ni)ɰa(chn)ǰM(jn)A(y)̎
2(j)ʹ×l(yu)O(sh)Ӌ(j)(sh)÷ӝr(sh)ÿηӑ(yng)MڅˮƽMγ^б£ֹĻÓx鱣C(g)(gu)Ͼ^õĄ|(zh)ͬr(sh)(dng)܌(sh)ÿηӝĸ߶300500mmˡ
3p.o42.5ˮɰͷúm(dng)턩Ҳټ℩۱ϩwSֹ°ϸpxķ(wn)
4M(jn)蹤ˇ(du)ӄʹpˮ턩ӄְܳl(f)]á
5̮ȼ̮Ƚ(jng)r(sh)pʧS̮ȿ180200mm(jng)r(sh)pʧ20mm/hʹÕr(sh)m˵̮ȡ
6õa(chn)ʩMӋ(j)a(chn)(yng)^(gu)M(jn)ӏ(qing)|(zh)ƣʹ|(zh)(dng)(wn)
(sh)Hͨ^(gu)ϱûñA(y)ϱñ߶߿_(d)32mL(zhng)_(d)70ÿ52ױñma(chn)ʩɱ^ܶȞ1450kg/m31950kg/m3
3ƏV(yng)cǰ
g(sh)һֱ(yng)õĵһI(lng)ڱ^ֵļyϵıĦϵ(sh)ֹw֮gƄ(dng)ϵď(qing)ȡͨҎ(gu)ƳĿǰ(du)δձܵr£(du)żg(sh)ƏVenj(du)ͼg(sh)ƏVЈ(chng)Ȼ(do)b(gu)(ni)żg(sh)l(f)_(d)ĵ^(q)(jng)(yn)_(ki)չP(gun)g(sh)оʹ_(ki)չ(ji)ܵҪַχ(gu)҉ĸߵҪ҇(gu)đ(yng)ñȇ(gu)đ(yng)Õr(sh)gϴһIJ߀ҪP(gun)ˆTŬS;IJ_(ki)l(f)ܺ͑(yng)ˮƽҲһN(yng)ǰOV韵;Gɫ
֮䪚(d)صă(yu)c(din)ʹ˂(du)оu(yng)՝uV،иӏV韵İl(f)չǰ
īI(xin)
[1]xG.ϵĻԇ(yn)о[J].I(y)2011S1.
[2]A(gu)Ӣ.cY(ji)ϵԇо[J].h(hun)̌W(xu)(bo)201306.
[3]A(gu)Ӣ.ضȌ(du)cY(ji)ܵӰ[J].h(hun)̌W(xu)(bo)201305.
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