Indlu eyakhiwe kusengaphambili ishintshe indlela abantu abakha ngayo izindlu futhi ithinte nendlela yokuthuthukiswa kokwakhiwa kwezindlu. Esikhathini sokukhuthaza ukwenza ngokwezifiso komuntu siqu kanye nokuvikelwa kwemvelo kanye nokonga amandla, lolu hlobo lwendlu, olwalusetshenziswa ekuqaleni ukwakha izakhiwo zesikhashana, seluba yindawo eshisayo emakethe ngokuthula.
Iyini Indlu Elungiselelwe Ngaphambi Kokushada?
Izindlu ezilungisiwe kusengaphambiliyavela ngaphambi kwesikhathi abantu abaningi ababecabanga ngaso. Engxenyeni yokuqala yekhulu lama-20, umklami waseFrance uJean Prouvé wahola ekuklameni amasampula ezindlu ezakhiwe ngaphambilini. Ekuqaleni,izindlu ezenziwe kusengaphambilikwakungokuningi okuzohlangabezana nezidingo zezakhiwo zesikhashana ezifana namakamu ezempi ngesikhathi sempi kanye nezindawo zokukhosela ababaleki ngaleso sikhathi. Kodwa-ke, ngokuphela kweMpi Yezwe II kanye nokuthuthuka komnotho womhlaba, izindlu ezakhiwe ngaphambilini nazo ziveze amathuba amasha okuthuthukiswa.
Indlu eyakhiwe kusengaphambili isebenzisa izingxenye ezakhiwe efektri. Izisebenzi zikhiqiza amamojula noma amaphaneli endaweni elawulwayo. Ngakho-ke, ikhwalithi yokwakha ihlala izinzile. Imishini kanye nezisebenzi ezinekhono ziqinisekisa ukunemba. Izindonga, phansi, kanye nophahla kuyasuka efektri kuya endaweni. Ama-crane aphakamisa amaphaneli abe endaweni yawo. Izisebenzi zixhuma izingxenye ngamabhawodi noma ngokushisela. Isakhiwo sokugcina sisebenza njengendlu yendabuko. Singafaka amakhishi, izindlu zangasese, namakamelo okulala.
Izindlu ezakhiwe kusengaphambili ziza ngezinhlobo ezimbili eziyinhloko. Izinhlelo ezinamaphaneli zisebenzisa izingxenye eziyisicaba. Abakhi bazifaka endaweni. Izinhlelo zama-modular zisebenzisa amayunithi egumbi aphelele. Imodyuli eyodwa ifaka izindonga kanye nephansi. Izisebenzi zibeka amamojula afana namabhulokhi okwakha. Izindlu zama-modular ziqeda ngokushesha.
Izindlu ezakhiwe kusengaphambili zisekela ukwakheka okuguquguqukayo. Amakhasimende akhetha umbala, ukwakheka, kanye nesitayela sesikhala. Angakha izindlu ezincane noma izakhiwo ezinkulu. Izikole nezibhedlela nazo zisebenzisa izinhlelo ezakhiwe kusengaphambili.
Ukulawulwa kwemvelo kuthuthukisa ikhwalithi. Amaphaneli amelana nomswakama nokugoba. Ukufakwa kokushisa kufakwa kahle efektri. Ubukhulu bokushisa bungafinyelela ku-75 mm noma ku-100 mm. Lokho kugcina amakamelo efudumele ebusika futhi epholile ehlobo.
Izindlu ezilungisiwe zikhonza izindawo eziningi. Izindawo ezibandayo zisebenzisa ukuvikela okuqinile. Izindawo ezishisayo zisebenzisa izinto ezingashisi. Izisekelo ezilula zisekela ukufakwa okusheshayo. Lokho kusiza ezindaweni ezinesihlabathi noma ezinamadwala.
Izinhlelo zokulungisa ama-prefab zinciphisa amaphutha ngesikhathi sokwakha. Amazwe amaningi amukela amazinga okuphepha okulungisa ama-prefab. Ngakho-ke, izindlu zokulungisa ama-prefab zihlala ziphephile futhi ziqinile.
Izinzuzo
Izindlu ezakhiwe kusengaphambili ziletha izinzuzo eziningi kubakhi nakubasebenzisi. Inzuzo yokuqala ukwakhiwa okusheshayo. Ukukhiqizwa kwefektri konga isikhathi endaweni. Indlu engamamitha-skwele ayi-100 ingaqedwa ezinsukwini ezingama-20 kuya kwezingama-30 kuphela. Izakhiwo zendabuko zithatha isikhathi eside kakhulu.
Inzuzo yesibili ukunciphisa imfucuza. Amafektri alawula yonke into esikiwe kanye nejoyinti. Izinto ezengeziwe zihlala zingasetshenziswa kabusha. Izindawo zendabuko zivame ukulahla izinkuni, ukhonkolo, noma insimbi.
Inzuzo yesithathu ihilela ukunciphisa izindleko. Isikhathi esincane somsebenzi sisho izindleko eziphansi. Ukwakhiwa kwe-prefab kunciphisa nokuthuthwa kwemishini emikhulu. Iphrojekthi ye-prefab ingase yonge izindleko eziphelele ezisukela ku-10% kuya ku-25%.
Inzuzo yesine ukulawula ikhwalithi okuqinile. Imishini ibumba izingxenye ngokunembile. Onjiniyela bahlola amandla ephaneli ngaphambi kokuthunyelwa. Izindonga zingathwala imithwalo ephezulu. Izakhiwo zensimbi zisekela ukumelana okunamandla nomoya. Izindlu ezindaweni ezinomoya zisebenzisa izinsimbi zokusekela ukuze zibhekane namandla esiphepho. Ezinye izakhiwo zimelana nomoya ovunguzayo ongu-120 km/h.
Inzuzo yesihlanu ukusebenza kahle kwemvelo. Amaphaneli afaka ukuvikela ukushisa. Iphaneli ye-PU engu-100mm igcina amandla afinyelela ku-40% uma kuqhathaniswa nezindonga zezitini. Ukusetshenziswa kwamandla okuphansi kunciphisa ukunyathela kwekhabhoni.
Inzuzo yesithupha ukuguquguquka. Ngenxa yomklamo we-modular kanye nendlela yokufaka eguquguqukayo nelula, abanikazi bangandisa ikhaya labo kalula. Bafaka amamojula kamuva ngaphandle kwezinguquko ezinkulu. Izikole zingangeza amakilasi amasha ngokushesha.
Izindlu ezakhiwe kusengaphambili nazo zisekela izidingo eziphuthumayo. Ngemva kwezinhlekelele zemvelo, ohulumeni badinga izindlu ezisheshayo. Amayunithi ezakhiwe kusengaphambili afika ezindaweni zenhlekelele ngokushesha. Asiza abantu ukuba balulame ngokushesha.
Izindlu ezakhiwe kusengaphambili zihlanganisa isivinini, ikhwalithi, kanye nokuguquguquka. Lawa mandla afanelana nokuphila kwanamuhla. Amazwe amaningi asekela ukukhula kwezakhiwo ezakhiwe kusengaphambili ngenqubomgomo kanye nokusungula izinto ezintsha.
Amaphuzu Okunaka Okukhiqiza Nokukhiqiza
Izilawuli zekhwalithi yokukhiqiza ziqinisekisa impumelelo yendlu elungisiwe. Izisebenzi kumele zilandele izindinganiso eziqondile. Ukunemba kuqinisekisa ukuthi izingxenye ziyafana endaweni. Imishini yokusika idala imiphetho ebushelelezi. Lokho kuvimbela ukuvuza komoya. Umsebenzi wasefektri unciphisa imiphumela yesimo sezulu. Imvula ayilibazisi ukukhiqiza.
Ukushisela nokubopha ozimele bensimbi. Izisebenzi ezinekhono zihlola yonke ijoyinti. Amaphutha abangela izinkinga kamuva. Onjiniyela benza izivivinyo ukuqinisekisa amandla. Ngemva kokuhlanganiswa, izingxenye ziyahlolwa.
Ukwelashwa kwendawo kuvikela insimbi ekugqwaleni. Ukwembozwa kwe-zinc kunikeza ukumelana kwesikhathi eside. Ungqimba lwe-zinc oluyi-100μm luvikela insimbi iminyaka eyi-15 kuya kwengama-20. Ukwembozwa ngopende nakho kunikeza ukuzivikela kwesikhathi eside. Izindonga nophahla kudinga izithiyo zomswakama. Ukuvalwa kwefektri kugcina amaphaneli omile ngesikhathi sokugcina.
Ukufakwa komoya oshisayo kudlala indima ebalulekile. I-PU noma i-PIR foam isebenza kahle emakhaya alungisiwe. I-EPS ifanela amaphrojekthi ashibhile. Ubukhulu bokufakwa komoya oshisayo buxhomeke esimweni sezulu. Izindawo ezibandayo zisebenzisa ama-100 mm. Izindawo ezishisayo zingasebenzisa ama-50 mm. Imithetho yomlilo ithinta ukukhetha kwezinto. I-PIR inikeza ukuphepha komlilo okungcono.
Amafasitela neminyango kufanele kulingane kahle. Ukuvala kahle kwandisa induduzo. Izibani ze-LED kanye nezintambo ezihlakaniphile kufakwa ngaphakathi kwamaphaneli. Ngakho-ke, indlu ifika isilungele umsebenzi wokugcina.
Ezokuthutha zidinga ukunakekelwa. Amaloli ahambisa amaphaneli ngokuphephile. Izisebenzi zivikela amakhona ekulimaleni. Ukufakwa okungafanele kwensimbi kungagoba.
Ukukhiqizwa kwefektri kunciphisa umzamo wendawo. Ukuhlela okuhle kuthuthukisa impumelelo yokufaka. Ukuhlolwa kwekhwalithi kuqinisekisa impilo yesevisi ende.
Ukufakwa
Ukufakwa kuqala ngomsebenzi wesisekelo. Izisekelo zisekela isisindo sendlu. Izindlu eziningi ezisetshenziswa kusengaphambili zisebenzisa izisekelo ezilula. Isisekelo somcu wekhonkrithi singafanelana nomhlabathi othambile. Onjiniyela bahlola inhlabathi kuqala. Indlu enesisindo esingamathani angu-20 idinga ukwesekwa okuzinzile.
Izisebenzi zifaka uhlaka kuqala. Ama-crane asiza ekuphakamiseni imishayo yensimbi. Abopha izinsika kanye nemishayo ndawonye. Ukuphambuka okuqondile kuhlala ngaphansi kwama-5 mm ukuqinisekisa ukuhambisana. Amaphaneli odonga alandela uhlaka. Izisebenzi zivala amalunga ngokuqinile. Lokhu kunciphisa ukuvuza komoya.
Ukufakwa kophahla kuvikela ingaphakathi. Ukukhipha amanzi ngendlela efanele kuvimbela ukuvuza. Ukwehla kophahla kusiza ukugeleza kwamanzi. Ukwehla okungu-1:15 kusebenza kahle ezifundeni eziningi.
Ukufakwa kwangaphakathi kufaka phakathi amapayipi nezinhlelo zikagesi. Izingxenye eziningi zifika zifakwe kusengaphambili. Lokho kunciphisa abasebenzi endaweni. Izisebenzi ziqeda phansi futhi zifake izinto ezidingekayo.
Ukusebenza kwamandla kubalulekile. Amaphaneli afakwe ugesi anciphisa izindleko zokushisa. Indlu enephaneli ye-PU engu-10 0mm ingonga amandla angu-30% minyaka yonke ezindaweni ezibandayo.
Izibonelo zesakhiwo zibonisa amandla angempela. Uhlaka lwensimbi oluwugqinsi oluyi-3 mm lungamelana nemithwalo yomoya onamandla. Onjiniyela baklama ukuxhumana ukuze bamelane nemithwalo yokugunda amabhawodi angu-12 mm. Amandla ephaneli afinyelela ku-0.5 kN/m² ukuze kumelane nodonga.
Izindlu ezakhiwe kusengaphambili nazo zisekela ukunwetshwa. Indlu engamamitha angu-50 ububanzi ingakhula ibe ngamamitha angu-80 ububanzi ngokungeza amamojula. Ukunwetshwa akudingi ushintsho olukhulu lwesakhiwo.
Ukufakwa okuhle kuthuthukisa ukuqina. Ukuhlolwa kokuphepha kuqinisekisa ikhwalithi. Izindlu ezakhiwe kusengaphambili zithola imiphumela esheshayo ngokusebenza kahle.
Isikhathi sokuthunyelwe: Okthoba-29-2025