Magulu ang'onoang'ono omanga omwe akuyang'ana kwambiri pakukonzanso nyumba zakale za m'mafamu ndi masukulu akumidzi kumadera ouma komanso otentha a ku Colorado akhala akuvutika ndi vuto lalikulu kwa nthawi yayitali: zolumikizira zokhazikika zopanda magalasi zimapotoka mawonekedwe ake ndikumasuka patatha milungu ingapo, zotopa ndi mitambo yafumbi yosalekeza komanso kusintha kwa kutentha kwa masana usiku komwe kumapangitsa zidutswa zachitsulo zofewa kugawanika.Cholumikizira cha Manja Chopangidwa ndi Kanasonkhezerekayabwera ngati njira yodalirika, yopereka njira yolimba komanso yolimba yomangirira machubu olumikizirana pamodzi.

Sitolo yogulitsa zinthu za pafamu ya mabanja ku Des Moines yawonjezera posachedwapaCholumikizira cha Manja Chopangidwa ndi Kanasonkhezerekaku katundu wake, pambuyo poti omanga nyumba akumaloko apempha njira yothetsera mavuto a zipangizo zomwe zimachedwa kukonzedwa nthawi yokolola.Zolumikizira Manja Zopangidwa ndi GalvanizedChophimba cholemera cha zinc chimalimbana ndi fumbi lowombedwa ndi mphepo komanso chipale chofewa chosungunuka, pomwe kapangidwe kake ka ma bolt awiri kamapangitsa kuti chigwire bwino ngakhale kutentha kukakwera madigiri 40 patsiku limodzi. Ogwiritsa ntchito oyambirira anena kutiCholumikizira cha Manja Chopangidwa ndi Kanasonkhezerekayachepetsa nthawi yawo yokonza ma scaffolding ndi 30%, zomwe zawalola kumaliza ntchito chipale chofewa choyamba chisanagwe.

Gulu laling'ono lokonzanso nyumba ku Raleigh linasintha kupita kuCholumikizira cha Manja Chopangidwa ndi KanasonkhezerekaMasika apitawa atatsala pang'ono kulephera: cholumikizira chopanda galvanized chomwe chadzimbiri chinagwera pamene chinkaikidwa padenga la chipinda chachiwiri, zomwe zinapangitsa kuti gawo la scaffolding ligwedezeke. "Tinkasintha zolumikizira mwezi uliwonse nthawi yamvula," anatero woyang'anira gululo. "Kuyambira pomwe tidayika Galvanized Sleeve Coupler, sitinakhale ndi zolumikizira zomasuka m'miyezi isanu ndi umodzi—antchito athu sazengereza kukwera, ndipo timamaliza ntchito masiku awiri mwachangu." Kapangidwe kake konse kaCholumikizira cha Manja Chopangidwa ndi KanasonkhezerekaImagwiranso ntchito machubu okhazikika a 48.3 mm, zomwe zimapangitsa kuti magulu ang'onoang'ono azitha kusintha mosavuta popanda kusintha machitidwe onse. Kwa ogwira ntchito omwe amaganizira bajeti yawo,Zolumikizira Manja Zopangidwa ndi GalvanizedMoyo wa zaka 5 komanso ndalama zochepa zokonzera zimapangitsa kuti ikhale chisankho chotsika mtengo kwambiri kuposa njira zosagwiritsidwa ntchito ngati galvanized.

Makampani omanga nyumba akumidzi ku Midwest tsopano akuchita misonkhano yophunzitsa magulu ang'onoang'ono momwe angakhazikitsireCholumikizira cha Manja Chopangidwa ndi Kanasonkhezereka, ndipo kuchuluka kwa anthu omwe amabwera kudzaona malo kwawonjezeka kawiri m'miyezi itatu yapitayi pamene nkhani yokhudza kudalirika kwake ikufalikira. Mosiyana ndi makampani akuluakulu omanga omwe amatha kugula makina okonzera zinthu, magulu akumidzi amadalira zida zomwe sizikupezeka pa malo osungiramo zinthu—ndipoCholumikizira cha Manja Chopangidwa ndi Kanasonkhezerekaikugwirizana bwino ndi ntchito zawo zopanda mavuto. “Si chida chokongola, koma ndi mtundu wa gawo lomwe limateteza magulu athu komanso mapulojekiti athu kuti ayende bwino,” anatero wokonza mgwirizano. Pamene nyengo yamvula yamapiri ikupitirira, kufunikira kwaCholumikizira cha Manja Chopangidwa ndi Kanasonkhezerekaikukwerabe, ndipo magulu ang'onoang'ono omanga akumaloko akugula zambiri kuti apewe kuchedwa chifukwa cha zida zamagetsi panthawi yokonza njira. Kwa ogwira ntchito kumapiri awa,Manja Okhala ndi Manja Olimbandi chinthu choposa kukweza zida—ndi chinsinsi choonetsetsa kuti mapulojekiti akutsatira nthawi yake komanso kuteteza anthu ammudzi kuti azitha kupeza njira zotetezeka zoyendera mapiri.