Nhazi nke ogidi ígwè na nkwado
1. Ndepụta nke etiti kọlụm imewe
Ụdị akụkụ nke kọlụm: ụdị igbe, welded I-shaped, H-ụdị ígwè, ọkpọkọ gburugburu, wdg
Ntụle nke ngalaba: Dị ka ndị òtù 1.2N axial compression si kwuo, 3 ~ 4 n'ígwé maka mgbanwe mgbanwe nke akụkụ, ọkpụrụkpụ ekwesịghị gafere 100mm
Obosara efere na oke ọkpụrụkpụ, lee tebụl n'okpuru
Oke ịdị nro: Multi-layer (£ 12 oyi akwa) kọlụm etiti ekwesịghị ịdị ukwuu karịa 120 mgbe ogo 6 ruo 8 nke nchekwa, na ekwesịghị ịbụ karịa 100 mgbe ogo 9 nke nchekwa.Mgbe ike ike bụ 6,7, 8 na 9 degrees, elu nke ogologo (> 12 akụkọ) etiti kọlụm bụ 120, 80 na 60, n'otu n'otu.
"Nka na ụzụ Iwu maka Steel Structures na elu-ịrị elu Civil Buildings" (JGJ99-98) kwuru na: mgbe ịgbakọ nkwụsi ike n'okpuru Nchikota nke ike ndọda na ifufe ma ọ bụ ala ọma jijiji ibu, ma ọ bụrụ na ọkọlọtọ uru nke inter-story ibugharị adịghị gafere 1. / 250 nke ịdị elu nke kọlụm etiti, ọnụọgụgụ ogologo gbakọọ nke kọlụm etiti na nkwado (ma ọ bụ mgbidi shear) nwere ike ịbụ m = 1.0;Mgbe uru ọkọlọtọ nke nchụpụ interstory agaghị agafe 1/1000 nke ịdị elu, enwere ike gbakọọ ọnụọgụ ogologo nke kọlụm etiti dị ọcha site na usoro mbugharị akụkụ nke Wu.
GB50017 maka okpokolo agba akwadoro ka ekewa n'ime etiti akwadoro siri ike yana etiti akwadoro adịghị ike.
2, kọlụm na eriri njikọ
★ Ụdị nkịtị: njikọ siri ike
★ zuru ezu welded
★ zuru ezu bolted
★ Bolt ịgbado ọkụ mix
★ Mma ụdị kpamkpam welded: ọkpụkpụ nkwonkwo (Nkịta ọkpụkpụ), doo ọgwụgwụ na axils, cantilever doo akụkụ.
★ Flexable njikọ ụdị: njikọ Angle ígwè, ọgwụgwụ efere, nkwado
★ Semi-isiike njikọ: ọgwụgwụ efere - elu ike bolt njikọ mode, elu na ala Angle ígwè na elu ike bolt mode.
Zhuo Meng Shanghai Auto Co., Ltd. na-agba mbọ na-ere MG&MAUXS akpaaka akụkụ nnabata ka ịzụta.
