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LܣLӋҎ(gu)t
ϢԴ   l(f)rg2020-8-18   g[:

1ܵӋLbDʾͬҎ(gu)չ_eӋ,۳zסyLLڵռe,~Ӌλ顰10m2

AF=ADL

ιF=SL

ʽ:FһLչ_e(m2)

DALֱ(m)

SLL(m)

IһܵľL(m)

Aһʾ314

Ӌr,LLһʩDľ(c֧ľc),^ͨͨ׃ܡAطȹܼL,(yT)ռLֱLOӋDʾߴչ_,ҧدB

Ѱڶ~,ӡ

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

2L܌~ƬĹDʾ~ƬeӋ㡣

3ܛLܰbDʾܵľLԡmλӋ,ܛLyTbԡλӋ

4ܛ(ӿ)b,DʾߴԡmλӋ

5Lܙz׹,~ġHͨL˜|Ӌ

6Lܜyb,̖ԡλӋ

ͨL{ܵOͲwˢͼ^Ṥ

ͨL{ܵOͲwˢͼ^Ṥ̑(zh)Сȫy(tng)һbA㶨~ʮһĿ

1ܵOͲwijPˢ

(1)ܵOͲwijPˢ͹Աem2λӋ

(2)ͨL{͵֧ܵijPˢ͹,|kgλӋ

(3)NܼyTO˿ܿ͹ֵijPˢѾCϿ]ڶ~,Ӌ

2ܵOͲwķ

(1)ܵOͲwķԱem2λӋ

(2yT^mķԱem2λӋ

LӋҎ(gu)t

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