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͙C(j)•O(sh)Ӌ(j)ԭg(sh)Ҫc(din)f

͙C(j)O(sh)Ӌ(j)ԭg(sh)Ҫc(din)f
͙C(j)O(sh)Ӌ(j)ԭ  

һ͙C(j)ԭ  
       ͙C(j)•ϵ•ʹعܵeĸ׃Խӹǻ•^•迹ĸ׃a(chn)•ܵķcĶ_(d)•Ŀĵ•bҪԭö•ρ••Ϲ̶ښͨă(ni)ϻһʽڹܵ͘(gu)(dng)•M(jn)͙C(j)r(sh)һ•ڶײϵĿ϶ĦD(zhun)ɟܺɢʹͨ^••pͺ늌W(xu)ϵļ·•衣˂Ͱ@N•Q͙C(j)͙C(j)иl•Чl•Ч^͙C(j)ʽNܶ࣬ĿǰڙC(j)•ϵҪֱʽ•Ƭʽ•ɷN•ҪcͨʽLȼ•ϵP(gun)ֱʽ•͙C(j)кεһN

͙C(j)O(sh)Ӌ(j)g(sh)Ҫc(din)
       2.1_x͙C(j)ĽY(ji)(gu)ʽL(fng)ߴM(jn)L(fng)ҪxƬʽ•,•Ҫ^,L(fng)^M(jn)L(fng)x۰ʽʽ•,_ٰbgĈϿxðʽ•
       2.2_x•  x͙C(j)(ni)Ķ•ϳˑ(yng)M•Ҫ֮,߀(yng)ע͚͝_ˢȹˇҪͨxIJ޺͵V•ЃwSҪ󣬄tɲȼ۰֬•W(xu)ĭijЩ¹̴uL(fng)•txÛr•u• 
       2.2.1 _͙C(j)(ni)•ӵĺȼܶȌһֱʽƬʽ••Ƭ˞50~100mm,ڵl•ɷ^Ĺܵ•,t•Ƭȿȡ150~200mm,•⚤•Ӻһȡ•Ƭȵһ;p,Ӛͨe,ҲɌƬʽ••ƬO(sh)Ӌ(j)һƬ,һ鱡Ƭ•Ƭ(ni)xIJ޻V޵ܶͨ(yng)x24~48kg/m3,ܶȴһЩl•ȼ۰֬•W(xu)ĭϵܶ˞30~40kg/m3  
       2.2.2 _͙C(j)(ni)ͨĔߴ  ͙C(j)Ĕߴ猦••ܼ՚(dng)ֱܾP(gun)ϵ±͙C(j)ͨߴֵ,^ԓֵ,•ʸlʧЧB(ti)
       2.2.3 _͙C(j)(ni)•Ƭo(h)Ӳ•Ƭo(h)Ӳϼ(yng)M㲻Ӱ•ܼc•(ni)Ěٶm(yng)ɂ(g)ǰlҊo(h)ӲϞ鲣wSӽٴװ壬wSһ0.1-0.2mm,ٴװһҪ󴩿ʡ20%,׏ȡ4~6ڹόзˮҪo(h)ӣtڽٴװ(ni)O(sh)һӾϩĤPVFͺĤ@һml•һӰl•иơ 
       2.2.4 _•ЧL •Č(sh)H•Ч•Դ(qing)•ĩ˱•Ӱ,һl, •LȲͬ•,˱횺_•ЧLһx1~2m•Ҫ^ߕr(sh)x3~4mԷֶO(sh)Þá 
       2.2.5 •(ni)Ěٶ  ^߰oҪ•, •(ni)Ěٶȑ(yng)5~8m/sԃ(ni)
       2.2.6 Ʋ͙C(j)lܵĴʩڲ͙C(j)l^иlҪ,O(sh)Ӌ(j)пɲüӴ•Ƭȡ߶•ܶ•ӺһȵĿ՚迹(f)ʽ•ȴʩ
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