Ę(gu)Ҫ
M 16-5l m×ldӋ֮MҪ
1.
(1)Ļȵȼ(yng) C30;
(2)v䓽˲ HRB335 HRB400 RRB400 䓽;
(3)؉ĉKwȵȼ(yng) MUl0Ӌ߶ȷ(ni)wɰ{ȵȼ(yng) M10
2.w
(1)֧ϲwԼO(sh)гصĺ֧Bm(x)ķݣ(yng)MԷݵҪ
(2)Ӌ߶ȷ(ni)ĉwuw(yng)С 240mmСKw(yng)С190mm
(3)Ϸ(yng)O(sh)û^֧LȲ(yng)С 240mm ڷ(ni)(yng)ʩӼкd
(4)؉֧̎(yng)O(sh)퉦퉦uw(yng)С 240mmKw(yng)С 190mm퉦Ȳ(yng)Сډwȵ 3 cwͬrO(sh)퉦r(yng)O(sh)؞ͨĘ(gu)
(5)wڿ֧ 1/3 ȷ(ni)_r֧̎(yng)O(sh)؞ͨĘ(gu)(yng)cÿȦBӡ
(6)Ӌ߶ȷ(ni)ĉwÿ߶Ȳ(yng)^ 1.5mt(yng)O(sh)Rr֧
3.
(1)Љķݵ߅һ_g_g̎(yng)ìF(xin)wǰȲС120mmǰȴ 150mm r˲pp䓽W(wng)ǰϑ(yng)_ڳߴ 800mm r(yng)O(sh)߅
(2)ÿײĿv䓽(yng)ͨLO(sh)ڿжΏؔ䓽L(yng)ÙCеBӻ
(3)нv䓽ʲ(yng)С 0.6%
(4)߅֧߅l0/4 (ni)ϲv䓽e(yng)Сڿ²v䓽e 1/3Bm(x)֧֧ϲӿv䓽֧߅ÿ߅첻l0/4
(5)؉wϵ֧LȲ(yng)С 350mmv䓽֧(yng)䓽^Ҫ
(6)߶hb 500mm r(yng)O(sh)ͨLˮƽֱ(yng)С 12mmg(yng) 200mm
(7)ƫ_ڵČȼɂ(c)һhb (ni)ֱڵ֧߅ֱС8mmg(yng) l00mm
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