Nyumba yokhazikika (yomwe imadziwikanso kuti Prefabricated Prefinished Volumetric Construction, yotchedwa PPVC) imatanthawuza kugawa nyumbayo kukhala ma module angapo.Zida zonse, mapaipi, zokongoletsera ndi mipando yokhazikika m'ma modules zatha, ndipo kukongoletsa kwa facade kungathenso kumalizidwa.Ma modular awa amatengedwa kupita kumalo omanga, ndipo nyumbazo zimasonkhanitsidwa pamodzi ngati "zomangira".Ndi mankhwala apamwamba kwambiri opangira mafakitale omanga, omwe ali ndi umphumphu wake wapamwamba.
Nyumba zoyamba zokhazikika zidamangidwa ku Switzerland m'ma 1960.
Mu 1967, mzinda wa Montreal, Canada, unamanga nyumba zogonamo zokwana 354, kuphatikizapo masitolo ndi malo ena aboma.
1967, Habitat 67, ndi MosheSafdie
1967, Hilton Palacio del Rio Hote
1971, Disney Contemporary Resort
Kuyambira 1979, China yamanga motsatizana nyumba zingapo ku Qingdao, Nantong, Beijing ndi malo ena.Pakadali pano, mayiko opitilira 30 padziko lonse lapansi amanga nyumba zofananira, ndipo kuchuluka kwakugwiritsa ntchito kwakulanso kuchokera kumtunda wotsika kupita kumagulu ambiri komanso okwera kwambiri, ndipo mayiko ena amanga nyumba zopitilira 15 kapena 20.
Pambuyo pakukula kwazaka zambiri, ukadaulo wakumanga modular ukukula kwambiri, ndipo ukugwira ntchito yofunika kwambiri komanso yosasinthika pantchito yomanga.Poyerekeza ndi nyumba zachikhalidwe za konkriti, nyumba zokhazikika zimakhala ndi izi:
1. Poyerekeza ndi malo omangira akale, nthawi yomanga imatha kuchepetsedwa ndi 50%
2. Ogwira ntchito pamalowa achepetsedwa ndi 70%
3. Kupulumutsa madzi pa malo 70%
4. Kupulumutsa mphamvu pamalo 70%
5. Chepetsani zinyalala zomanga pamalo ndi 85%
6. Ikhoza kubwezeretsedwanso
Masiku ano, pamene mliri wakhala wamba, nyumba zomangidwa modula bwino zapereka chozizwitsa chodabwitsa ndi ubwino wawo.Mu Januware 2020, mliri udayamba ku Wuhan.Poyang'anizana ndi kuchepa kwa mabedi, Boma la Municipal Wuhan lidachita msonkhano wadzidzidzi ndipo lidaganiza zomanga chipatala chomwe chili ndi mabedi 1,000 m'boma la Caidian, Wuhan.Msonkhanowu unachitika pa January 23, ntchito yomanga inayamba pa 24, ndipo ntchito yomangayo inatha pa February 2, yomwe inangotenga masiku 10. CSCEC ndi yolemekezeka kwambiri kutenga nawo mbali pa ntchitoyi.
Pakali pano, pali anthu ambiri amene sadziwa zambiri za zomangamanga modular, kotero iwo kuganiza mwakhungu kuti ndi okwera mtengo ndi zovuta kunyamula.Koma CSCEC, ndi cholinga chobweretsa nyumba zaku China padziko lonse lapansi, ithana ndi izi.Sitimapereka zinthu zotsika mtengo komanso zapamwamba, komanso njira yotumizira.Chonde onani Milandu.
Chonde titumizireni ngati kuli kofunikira!Pokhala ndi chidziwitso chochuluka cha polojekiti, CSCEC idzakutumikirani ndi mtima wonse!