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)ܵOͲwijPˢԱem2λӋ
(2)ͨL{͵֧ܵijPˢ,|kgλӋ
(3)NܼyTO˿ֵܿijPˢѾCϿ]ڶ~,Ӌ
2ܵOͲwķ
(1)ܵOͲwķԱem2λӋ
(2yT^mķԱem2λӋ