Ụzọ ntinye nke nhazi ígwè

Site na uru ndị pụtara ìhè dị ka ike dị elu, ịdị arọ nke onwe ya, ọkwa mmepụta ihe dị elu na obere oge ihe owuwu,ihe owuwu ígwèaghọwo isi ihe nhazi nke ụlọ ọrụ mmepụta ihe nke oge a, nnukwu ụlọ ọha na eze na nnukwu ụlọ elu. Echichi na owuwu nke ígwè owuwu na-eje ozi dị ka isi njikọ ejikọta imewe eserese na anụ ahụ ụlọ, na ha ewu technology na àgwà akara na-emetụta kpọmkwem nchekwa na anwụ ngwa ngwa nke owuwu. Malite site na nkwadebe ihe owuwu, akwụkwọ a na-ahazi n'ụzọ zuru ezu isi ọrụ teknụzụ maka ntinye nke ihe owuwu nchara dị iche iche gụnyere otu ụlọ elu, ọtụtụ ụlọ elu na ụlọ elu dị elu yana usoro okporo ígwè, iji nye ntụaka maka nhazi ụlọ na saịtị na njikwa mma.

Nkwadebe ihe owuwu

Nke mbụ, a ga-emepụta atụmatụ teknụzụ nrụnye. A na-anakwere ntinye nke mpempe akwụkwọ maka ihe owuwu ígwè nwere otu ọnụ ụlọ, ebe a na-etinye nrụnye zuru oke na usoro ụlọ na ọtụtụ ụlọ ígwè. Tụkwasị na nke ahụ, a ga-edozi ngwa ngwa na-ebuli elu, igwe ihe owuwu, ihe nchara, ihe mgbado ọkụ na ngwa ngwa. A ga-enyochagharị ọkwa elu nke ntọala kọlụm, anyụike na bolts arịlịka, a ga-ehichapụ ihe ndị dị nchara, yana akara ntọala maka ọnọdụ.

Ịwụnye nrụnye igwe nwere otu ụlọ

A na-ebuli ogidi igwe elu site na ịpịa otu ebe ozugbo. Mgbe emechara ya na bolts arịlịka maka idozi nwa oge, a ga-ahazi ọnọdụ ha na vetikal ha. Ikpeazụ tightening nke bolts na ịgbado ọkụ nke isi efere ga-rụrụ tupu grouting na kọlụm bases. A na-ebuli osisi crane na nku abụọ ma nwee ahịrị mkpado iji gbochie nkukota; A ga-edozi elu ha, axis na vetikality ha mgbe etinyere ya. A ga-ebuli akwa akwa akwa naanị mgbe emechara ogidi igwe kwụsie ike. Enwere ike chịkọta ihe ndị dị n'elu ụlọ ka ọ bụrụ akụkụ siri ike maka ịkwanye elu, a ga-etinyekwa purlins mgbe etinyere akwa ụlọ.

Echichi nke Multi-storey na High-Elu Steel Structures

A ga-edobe nkwado maka igwe maka ịgbado ọkụ shrinkage deformation maka akụrụngwa nke ọtụtụ ụlọ ahịa na nnukwu ụlọ nchara dị elu. A na-ebufe axes site na ahịrị njikwa ala maka ịkwanye na nhazi nke ogidi ígwè. Tupu ebuli nchara nchara, a ga-enyocha parampat corbels kọlụm ma hazie ụlọ nchekwa nchekwa. Mgbe idowechara, a ga-ahazi ahịrị elu na etiti etiti ugboro ugboro, na-esote njikọ njikọ nke ụdị ihe niile.

Echichi nke Steel Space Truss

Oghere oghere bụ ihe a na-ejikarị eme ihe n'elu ụlọ ogologo ogologo nke nwere ndị otu buru ibu, na-eweta ihe isi ike dị elu karịa ihe owuwu atụmatụ. Ọ na-ebutekarị ụdị nkwonkwo atọ, yana ụdị atụmatụ dị iche iche nwere ike ikpokọta site na ijikọta ọtụtụ nkeji isi. Enwere ụzọ atọ isi ewu ewu maka trusses oghere: mgbakọ dị elu na-achọghị nnukwu akụrụngwa na-ebuli elu kama ọ na-eri nnukwu nkwado ma na-agụnye nnukwu ọrụ elu dị elu; integral echichi achọghị nkwado, atụmatụ obere elu-arụ ọrụ elu na kwụsiri ike ịgbado ọkụ àgwà, ma ọ na-amanye elu chọrọ na hoisting akụrụngwa na-ewu technology; elu elu elu na-ezere nkwado nzuko zuru ezu na oke ọrụ dị elu na-arụ ọrụ dị elu na ibuli elu gbasasịa, ebe a ga-edobe egwu egwu pụrụ iche tupu oge eruo, a ghaghịkwa ịchịkwa ya nke ọma na-emekọrịta ihe.

Ọdịdị ígwèechichi bụ oru ngo nke chọrọ nhazi nke ọtụtụ usoro ọrụ na azụmaahịa. Ogo ya na arụmọrụ ya na-adabere na nchikota agbakwunyere nke nkwadebe mbido, atụmatụ ịbuli elu, mgbazi n'ime usoro na njikwa nchekwa. Maka ihe owuwu otu ụlọ, a ga-ebute ụzọ n'usoro nke mbuli akụrụngwa na nkwụsi ike n'oge nhazi. Maka ụlọ nwere ọtụtụ ụlọ na elu dị elu, a ga-emejuputa njikwa siri ike maka nrụrụ ịgbado ọkụ na nnyefe kwụ ọtọ. N'ihe gbasara ihe owuwu truss oghere ogologo oge, usoro ihe owuwu gụnyere mgbakọ elu dị elu, ibuli elu na mịfe ka a ga-ahọrọ dịka ọnọdụ saịtị mpaghara si dị, na ịzụ ahịa n'etiti oriri nkwado, ọrụ elu dị elu na-arụ ọrụ na ikike akụrụngwa ga-edozi nke ọma.

Na n'ezie ewu, naanị site n'ụzọ zuru ezu ịghọta imewe ebumnobi, na-agbasosi ike na codes na ụkpụrụ, ike nnyocha e mere nlekota oru, na flexibly n'ịkwenye kacha mma ewu usoro ahaziri structural e ji mara nke dị iche iche oru ngo nwere ike na nchekwa, ịrụ ọrụ nke ọma na nke ziri ezi mmezu nke ígwè Ọdịdị echichi, ịtọ ntọala siri ike maka nnyefe dị elu nke ọrụ owuwu dum.

Site na afọ 21 nke ahụmịhe miri emi na ụlọ ọrụ nhazi igwe,EHSSna-arụ ọrụ dị iche iche nke ihe owuwu ígwè na-ekpuchi mmepụta na ntinye nke ihe nchara. Kemgbe mmalite nke Belt na Road Initiative, anyị ebupụla ọtụtụ nnukwu ihe arụrụ arụ nchara ma nyefee ọrụ nrụnye na mba ofesi. N'ịbụ ndị na-anya isi nke ọma nrụnye nrụnye, anyị nwere ike imeri ihe ịma aka nrụnye nke ihe owuwu dị mgbagwoju anya, sitere na ụlọ ọrụ mmepụta ihe nke otu akụkọ na nnukwu ụlọ elu ruo na trusses omenala na nnukwu oghere oghere. Ikike ọkachamara anyị siri ike na-echekwa ọrụ kwụsiri ike nke ogologo oge nke ọrụ nhazi igwe ọ bụla.