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gӭLɳ“(lin)h(hun)Ƽ޹˾ٷW(wng)վ҂I(y)a(chn)̼䓺LLܵ
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ַLɳ(jng)g(sh)_l(f)^(q) ɳI(y)@ _Ԫ·c{ﱱ·R̎
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ИI(y)ӑB(ti)
ǰλã > ИI(y)ӑB(ti)
PLӋҎ(gu)t
ϢԴ   l(f)rg2019-8-8   g[:

1ܵӋLbDʾͬҎ(gu)չ_eӋ,۳zסyLLڵռe,~Ӌλ顰10m2


AF=ADL


ιF=SL


ʽ:FһPLչ_e(m2)


DALֱ(m)


SLL(m)


IһܵľL(m)


Aһʾ314


Ӌr,PLLһʩDľ(c֧ľc),^ͨͨ׃AطȹܼL,(yT)ռLֱLO(sh)ӋDʾߴչ_,ҧدB


Ѱڶ~(ni),


Ӌ㲻PLLȕr,(yng)۳IJLȞ:yL=150m;_ʽ~{(dio)(ji)yL=210m;ALܷyL=D+240mm(DLֱ);LܷyL=B+240m(BLܸ߶);ֹyL=300m;]ʽбyL=D+200m(DLֱ)

PL

2L܌(do)~ƬĹDʾ~ƬeӋ


3ܛLܰbDʾܵľLԡmλӋ,ܛLyTbԡλӋ


4ܛ(ӿ)b,DʾߴԡmλӋ


5Lܙz׹,~ġHͨL˜|(zh)Ӌ


6Lܜyb,̖ԡλӋ


ͨL{(dio)ܵO(sh)Ͳwˢͼ^Ṥ


ͨL{(dio)ܵO(sh)Ͳwˢͼ^Ṥ̑(yng)(zh)Сȫy(tng)һbA(y)㶨~ʮһ(yng)Ŀ


1ܵO(sh)ͲwijPˢ͡


(1)ܵO(sh)ͲwijPˢ͹Աem2λӋ


(2)ͨL{(dio)͵֧ܵijPˢ͹,|(zh)kgλӋ


(3)NܼyTO(sh)˿ܿ͹ֵijPˢѾCϿ]ڶ~(ni),Ӌ㡣


2ܵO(sh)Ͳwķ


(1)ܵO(sh)ͲwķԱem2λӋ㡣


(2yT^mķԱem2λӋ



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Sa
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