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Oghere Oghere Ọdịdị Steel nke Ọbá akwụkwọ okirikiri Mongolia dị n'ime

(1) Nke a oru ngo bụ ihe owuwu nke Inner Mongolia gburugburu Library nchara oghere etiti.Ihe niile kwesiri ijikọ ya na asambodo mma na akụkọ nyocha, nke na-emezu ihe achọrọ nke ụkpụrụ mba dị ugbu a.

(2) Ọnọdụ teknụzụ nyere site na owuwu, teknụzụ, akụrụngwa na ihe ndị ọzọ metụtara ọrụ ahụ.

(3) The imewe ọrụ ndụ nke oru ngo Ọdịdị bụ 100 afọ, na nchekwa ọkwa nke ụlọ Ọdịdị bụ Grade II.The ụlọ ọkụ na-eguzogide fim bụ Grade II.steel oghere etiti otu bụ 1.5h, na ụlọ ibu-ebu so bu 1h.

(4) Ngụkọta ogologo nke oghere oghere nke ọbá akwụkwọ bụ mita 165, nke dị elu nke mita 27 na obosara nke mita 52. Ihe eji eme ihe bụ Q 235 B, na ụkpụrụ dị mma ga-ezute ụkpụrụ dị ugbu a nke Carbon Structural Steel. (GB700);Oge nhazi bụ ụbọchị 20 na oge ntinye bụ ụbọchị 30. Ndị ọrụ ntinye bụ 15.

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Steel Structure Space Frame of Inner Mongolia Circular Library

akụrụngwa Q235B welded ọkpọkọ / ngụkọta elu bụ 38 mita / ngụkọta ogologo bụ 88 mita / ngụkọta ogologo bụ 366 mita

1. The ohere etiti imewe adopts tube Ọdịdị kọmputa-enyere imewe na n'ichepụta usoro 3D3S (mbipute 14.0) software imewe na-ebu esịtidem ike analysis nke ndị òtù na akpaka imewe nke zuru nchegbu na microcomputer, na onwe- ibu ibu nke oghere oghere ije na-akpaghị aka superimposed na esịtidem ike analysis.
2. The gbakọọ ogologo nke mkpara bụ L0 = L, na slenderness ruru nke isi mkpara bụ tie mkpanaka ≤ 200 na mkpakọ mkpara ≤ 150. The slenderness ruru nke ọzọ mkpara bụ tie mkpara ≤ 250, mgbali mkpara ≤ 180.
3. Usoro nhazi nke oru ngo a bụ usoro nhazi akụkụ akụkụ anọ, na ntụziaka dị mma ka akọwapụtara dị ka ndị a:
Ntuziaka X dị mma site n'aka ekpe gaa n'aka nri na atụmatụ ala, ntụziaka Y dị mma site na ala ruo n'elu, na ntụziaka Z dị mma site na ala ruo na mbara igwe.
4. Na-enweghị ikike, ọ bụla ibu (gụnyere ewu ibu) na-adịghị ekwe ka ime ihe na oghere etiti Ọdịdị so, ma ga-eme ihe na bọl nkwonkwo, na ibu uru na ojiji ogbo enweghị ike gafere imewe uru.
5. Akụkụ nke ogologo oge a na-edeghị na ihe osise a bụ: mm, unit nke elu bụ: m, na akụkụ nke mmetụta mmeghachi omume nke nkwado na ike ime nke mkpanaka bụ: kN.Ike dị n'ime nke mkpanaka ahụ dị mma na nrụgide adịghị mma.