Kuyika Njira Zopangira Zitsulo

Ndi zabwino zodziwika bwino monga kulimba mtima, kudzilemera pang'ono, kuchuluka kwa mafakitale komanso nthawi yayitali yomanga,zitsulo zomangamangazakhala maziko omangika azomera zamakono zamafakitale, nyumba zazikulu za anthu ndi nyumba zazitali kwambiri. Kuyika ndi kumanga zinyumba zachitsulo kumakhala ngati chiyanjano chachikulu chogwirizanitsa zojambula zojambula ndi nyumba zakuthupi, ndipo teknoloji yawo yomanga ndi kulamulira khalidwe zimakhudza mwachindunji chitetezo ndi kulimba kwa zomangamanga. Kuyambira pakukonzekera ntchito yomanga, pepalali limasankha mwadongosolo mfundo zazikuluzikulu zopangira zitsulo zosiyanasiyana, kuphatikiza nyumba yokhala ndi nsanjika imodzi, yansanjika yambiri komanso zitsulo zokwera kwambiri komanso zomangira zamagulu azitsulo, kuti apereke maumboni a bungwe lomanga pamalopo komanso kuwongolera khalidwe.

Kukonzekera Zomangamanga

Choyamba, dongosolo laukadaulo la kukhazikitsa liyenera kupangidwa. Kuyika kwachidutswa-chidutswa kumatengedwa kuti apange zitsulo zamtundu umodzi, pamene kuyika kwathunthu kumagwiritsidwa ntchito pazitsulo zapadenga ndi zitsulo zamitundu yambiri. Kuphatikiza apo, zida zokwezera, makina omanga, zida zachitsulo, zida zowotcherera ndi zomangira ziyenera kukhala ndi zida zonse. Kukwezeka kwa maziko a mizati, nkhwangwa ndi ma bolts a nangula aziyang'aniridwanso, zida zachitsulo ziyenera kutsukidwa, ndikuyika mizere yoyikapo chizindikiro.

Kuyika kwa Zitsulo za Single-storey

Mizati yachitsulo imakwezedwa ndi single point direct lashing. Pambuyo poyanjanitsa ndi ma bolts a nangula kuti akonze kwakanthawi, malo awo ndi verticality ziyenera kuyesedwa. Kumangitsa komaliza kwa mabawuti ndi kuwotcherera kwa mbale zoyambira ziyenera kuchitidwa musanapukulidwe pazigawo. Mitengo ya crane imakwezedwa ndi kukwapula kwa nsonga ziwiri ndikukhala ndi mizere yotchinga kuti isagundane; kukwera kwawo, olamulira ndi verticality zidzasinthidwa pambuyo poyikira. Zotengera zapadenga ziyenera kukwezedwa pokhapokha mizati yachitsulo itakhazikika. Zigawo zapadenga zitha kusanjidwa kale kuti zikhale zolimba kuti zikwezeke, ndipo ma purlins amayikidwa pambuyo poti zingwe zapadenga zayikidwa.

Kuyika kwa Multi-storey ndi High-rise Steel Structures

Machining allowance kwa kuwotcherera shrinkage deformation adzasungidwa kwa zigawo za multistorey ndi mkulu-kukwera zitsulo nyumba. Nkhwangwa zimasamutsidwa kuchokera ku mizere yoyang'anira pansi kuti ikwezeke ndikuwongolera mizati yachitsulo. Musananyamule matabwa achitsulo, magawo a corbels aziyang'aniridwa ndipo malo otetezera chitetezo adzakonzedwa. Pambuyo poyikirapo, mizere yokwera ndi yapakati iyenera kuwerengedwa mobwerezabwereza, ndikutsatiridwa ndi kumangidwa kwa mitundu yonse ya zigawo.

Kuyika kwa Steel Space Truss

The space truss ndi nyumba yomwe imagwiritsidwa ntchito kwambiri padenga lalitali yokhala ndi mamembala owundana, zomwe zimabweretsa zovuta zomanga kuposa zomanga. Imatengera mitundu itatu yolumikizirana, ndipo mawonekedwe osiyanasiyana amapulani amatha kuphatikizidwa ndikuphatikiza mayunitsi angapo oyambira. Pali njira zitatu zoyambirira zomangira ma trusses a mlengalenga: kusonkhana kwapamwamba sikufuna zida zazikulu zokwezera koma kumadya zothandizira zambiri ndipo kumaphatikizapo ntchito zambiri zamtunda; Kuyika kophatikizana sikufuna zothandizira, kumakhala ndi ntchito yochepa yokwera kwambiri komanso mtundu wokhazikika wowotcherera, komabe kumapereka zofunika kwambiri pazida zokwezera ndi ukadaulo womanga; kutsetsereka kokwera kwambiri kumapewa zothandizira zokhazikika zokhala ndi zolemetsa zazitali zazitali komanso zokwezeka zomwazikana, pomwe njira zotsogola zapadera ziyenera kuyikidwa pasadakhale ndipo kulondola kwa kulumikizana kuyenera kuyendetsedwa mosamalitsa.

Kapangidwe kachitsulokukhazikitsa ndi ntchito yokhazikika yomwe ikufuna kugwirizanitsa njira zingapo zogwirira ntchito ndi malonda. Ubwino wake ndi kuthekera kwake kumadalira kugwirizanitsa kophatikizana kokonzekera koyambirira, ziwembu zokwezera, kuwongolera mwatsatanetsatane ndi kasamalidwe ka chitetezo. Pazigawo zanyumba imodzi, choyamba chiyenera kuperekedwa ku ndondomeko ya chigawo chokweza ndi kukhazikika panthawi yoyika. Panyumba zokhala ndi nsanjika zambiri komanso zazitali, kuwongolera kokhazikika kudzakhazikitsidwa pa kuwotcherera shrinkage ndi kulondola kwapaintaneti. Ponena za nyumba za truss zautali wautali, njira zomangira kuphatikizapo kusonkhana kwapamwamba, kukweza kophatikizana ndi kutsetsereka kudzasankhidwa malinga ndi malo omwe ali m'deralo, ndi malonda pakati pa kugwiritsidwa ntchito kwa chithandizo, ntchito yapamwamba yogwira ntchito ndi mphamvu za zipangizo zidzayankhidwa bwino.

Pakumanga kwenikweni, pongomvetsetsa bwino cholinga cha mapangidwe, kutsatira mosamalitsa malamulo ndi miyezo, kulimbikitsa kuwunika kwa kafukufuku, komanso kutengera njira zomangira zomwe zimagwirizana ndi mawonekedwe amitundu yosiyanasiyana, kutsimikizika kotetezeka, koyenera komanso kolondola kwa unsembe wazitsulo kungathe kutsimikizika, ndikuyika maziko olimba operekera ntchito yabwino kwambiri yomanga.

Ndili ndi zaka 21 zakuzama mumakampani opanga zitsulo,EHSSimagwira ntchito zosiyanasiyana zamapangidwe azitsulo zomwe zimakhudza kupanga ndi kukhazikitsa zigawo zazitsulo. Chiyambireni kukhazikitsidwa kwa Belt and Road Initiative, tatumiza zida zazikulu zingapo zachitsulo ndikutumiza ntchito zoyika kunja. Podzitamandira ukadaulo wozama wa kukhazikitsa, timatha kuthana ndi zovuta zoyika zinthu zosiyanasiyana zovuta, kuyambira malo ochitirako ntchito zamafakitale okhala ndi nsanjika imodzi ndi nyumba zazitali kwambiri mpaka ma trusses wamba ndi ma gridi akulu akulu. Luso lathu lolimba la akatswiri limateteza kukhazikika kwanthawi yayitali kwa polojekiti iliyonse yachitsulo.