Isikhungo sobuciko kanye nesikhungo somnyuziyamu Izifundo zesimo se-Sinka ziqediwe: ukuhlela ukulungisa kuqalisiwe

Yini eyafundwa?

Ezifundweni zobunjiniyela bezakhiwo ezenziwa endaweni yaseSinka, umswakama wezakhiwo waphenywa futhi isimo sezingxenye zesakhiwo saphenywa ngosizo lokuvuleka kwesakhiwo, amasampula kanye nokuhlolwa kwe-tracer. Izilinganiso eziqhubekayo zasetshenziselwa ukuqapha izilinganiso zokucindezela kwesakhiwo uma kuqhathaniswa nomoya wangaphandle kanye nezimo zomoya wangaphakathi mayelana ne-carbon dioxide, izinga lokushisa kanye nomswakama.

Ukugxiliswa kwezinhlanganisela zezinto eziphilayo eziguquguqukayo, okungukuthi ukugxiliswa kwe-VOC, kukalwa emoyeni wasendlini futhi ukugxila kwemicu ye-mineral wool fibers kwaphenywa. Kuphinde kwaphenywa nesimo sohlelo lokungenisa umoya kule ndawo.

Lesi sakhiwo sisuka ku-1989 futhi ekuqaleni benzelwe ukuhweba namahhovisi. Ingaphakathi lesakhiwo laguqulwa lasetshenziswa emnyuziyamu ngo-2012.

Akukho monakalo obonwe esakhiweni sesisekelo esingaphansi

I-sub-base yekhonkrithi, emelene nomhlabathi futhi ifakwe nge-thermally ngamashidi e-polystyrene (ishidi le-EPS) kusuka ngezansi, ayifakwa ngaphansi kokucindezeleka okuphezulu komswakama. Izingxenye ezingezansi zezindonga ezingaphansi, ezenziwe ngokhonkolo futhi zifakwe ngaphakathi kwe-thermally kusukela ngaphandle ngamabhodi e-EPS, zingaphansi kokucindezeleka okuncane komswakama wangaphandle, kodwa akukho monakalo noma izinto ezonakaliswe yi-microbially ezitholakala esakhiweni.

Izinto ezingaphezulu kwezindonga ziyakwazi ukungena ku-vapor wamanzi, okuvumela noma yikuphi umswakama ukuba wome ngaphakathi. Akukho kuvuza komoya okutholakele ekuhlolweni kwe-tracer kusuka phansi noma odongeni olubheke phansi, okungukuthi izakhiwo beziqinile.

Umonakalo wendawo utholwe ematheni amaphakathi

Izindawo ngazinye lapho umswakamo unyukile zitholwe endaweni yokwakhiwa kwamathayela angenalutho ezitezi ezimaphakathi, phansi kwendlu yombukiso yesitezi sesibili kanye negumbi lomshini wokungenisa umoya. Kulawa maphuzu, amamaki okuvuza abonwa efasiteleni futhi kwanqunywa ukuthi ukhaphethi we-linoleum unomonakalo wendawo wamagciwane.

I-Condensate evela egunjini lomshini wokungenisa umoya yayimanzise isakhiwo sesitezi esimaphakathi ezindaweni ezivuzayo zikamata wepulasitiki phansi, okubonakala njengezimpawu zokuvuza zendawo ophahleni lwesitezi sesibili. Izingozi nezimbangela zazo zizolungiswa mayelana nokulungisa esikhathini esizayo.

Awukho umonakalo otholakele ezakhiweni ze-bulkhead.

Inhlolovo ye-facade izokwenziwa eSinka

Izindonga zangaphandle zitholwe ziyizakhiwo zikakhonkolo-zoboya-ukhonkolo ezisebenza ngokuswakama. Endaweni eyodwa lapho kwakunomnyango khona, kwabonwa uhlaka lwangaphandle lwamapulangwe olwakhiwe ngezitini. Lesi sakhiwo sihlukile kwezinye izakhiwo zodonga zangaphandle.

Kuthathwe amasampula e-microbial ayishumi ongqimbeni lwe-thermal insulation yezindonga zangaphandle. Izinkomba zokulimala kwamagciwane zitholwe kwezintathu zazo. Izindawo ezimbili zokulimala kwamagciwane zitholwe eduze komnyango wangaphambili ebhodini lokuvikela umoya kanye nakukhaphethi we-linoleum ngaphansi kwe-underlay, kanti eyesithathu ingaphandle kongqimba olufakwa ngaphakathi eduze komfantu womcako ongaphambili.

"Amasampula lapho ukukhula kwe-microbial kutholwe khona athathwe ezingxenyeni zesakhiwo ezingenakho ukuxhumana okuqondile komoya wasendlini. Amaphuzu okukhulunywa ngawo azolungiswa mayelana nokulungiswa kwesikhathi esizayo,” kusho uchwepheshe wezemvelo wasendlini wedolobha laseKerava. Ulla Lignell.

Ezakhiweni eziseningizimu nasenyakatho ekupheleni kwesakhiwo, ukugoba kwendawo nokuqhekeka kwama-seams kwabonwa.

Amafasitela ayavuza ngaphandle kanti izindawo ezingaphandle zamafasitela enziwe ngokhuni zisesimweni esibi. Kutholwe amaphutha ekutshekeleni kwama-drip louver amafasitela angaguquki aseduze nendawo ephansi esitezi sokuqala.

Ngokusekelwe kulokho okutholakele, kuzokwenziwa ucwaningo oluhlukile lwe-facade endaweni. Amaphutha atholiwe azolungiswa mayelana nokulungisa okuzayo.

Umonakalo wabonwa ematheni angenhla

Izakhiwo ezisekela isisekelo esingenhla zenziwe ngokhuni nensimbi. Izingxenye zensimbi zakha amabhuloho abandayo esakhiweni.

Esitezi esingaphezulu, iminonjana yokuvuza yabonwa emalungeni esakhiwo kanye nokungena, kanye nokukhula okubonakalayo kwe-microbial ezindaweni zangaphakathi zezakhiwo kanye nokufakwa kwe-insulation, okuqinisekiswe ukuhlaziywa kwelabhorethri. Isakhiwo sibonakale sivuza ekuhlolweni kwe-tracer.

I-underlay yahlukaniswa nesisekelo sayo kwezinye izindawo. Kutholwe imikhondo esitezi esiphezulu, ekhombisa ukuvuza esembozweni samanzi. Ukukhula kwe-microbial okubonwe emiphumeleni yesampula yezinto ezibonakalayo kungenzeka kuwumphumela wokungangeni komoya okwanele.

"Igumbi elingu-301 elingaphansi kwe-attic alinconywa ukuthi lisetshenziswe njengendawo yokusebenza ngenxa yomonakalo otholakele," kusho uLignell.

Kuzodwetshwa ipulani yokulungisa indawo engaphezulu nophahla lwamanzi, futhi ukulungiswa kuzofakwa ohlelweni lomsebenzi wokwakha izindlu.

Izimo ngokuvamile zivamile

Ngesikhathi socwaningo, ezinye zezikhungo zazicindezelwe kakhulu kunezinga eliqondiwe uma kuqhathaniswa nomoya wangaphandle. Izinga le-carbon dioxide lalisezingeni elijwayelekile. Amazinga okushisa abejwayelekile kule sizini. Akukho okungavamile okutholakele ekugxiliseni kwe-VOC emoyeni wasendlini.

Ukugxila kwe-mineral fiber kwacwaningwa emapulazini ayisikhombisa ahlukene. Ukugxila okuphezulu kwabonwa kokuthathu kwakho. Imicu cishe iphuma egumbini lomshini wokungenisa umoya, izindonga zalo ezinoboya obunamaminerali ngemuva kweshidi elinezimbobo.

Ishidi elinezimbobo lizombozwa.

Uhlelo lokungenisa umoya lwenzelwe iSinka

Imishini yokungenisa umoya ingeyokuqala futhi abalandeli bavuselelwa ngo-2012. Imishini isesimweni esihle.

Izilinganiso zomoya ezilinganisiwe zihluke emiqulwini yomoya ehleliwe: ngokuyinhloko yayincane kunemithamo yomoya ehleliwe. Amashaneli namatheminali bekuhlanzekile impela. Isicoci se-vacuum esisodwa esiphezulu sasinephutha ngesikhathi socwaningo, kodwa sesilungisiwe kusukela waphothulwa umbiko.

E-Sinka, uhlelo lokungenisa umoya luzokwenziwa mayelana nokunye ukuhlela ukulungisa. Inhloso ukwenza izimo zihambisane kangcono nenjongo yamanje yokusebenzisa kanye nokwenza izakhiwo zezakhiwo zesakhiwo zifaneleke.

Ngokungeziwe ezifundweni zesakhiwo kanye nokufaka umoya omncane, izifundo zesimo zamapayipi namasistimu kagesi nazo zenziwa esakhiweni. Imiphumela yocwaningo isetshenziswa ekuhleleni ukulungiswa kwesakhiwo.

Funda kabanzi mayelana nemibiko yocwaningo lokufaneleka:

• Inhlolovo yokufaneleka komoya wasendlini kanye nomswakama (pdf)
• Inhlolovo yesimo sesistimu ye-air conditioning (pdf)

Ulwazi olwengeziwe:

uchwepheshe wezemvelo yasendlini u-Ulla Lignell, ucingo 040 318 2871, ulla.lignell@kerava.fi
umphathi wendawo uKristina Pasula, ucingo 040 318 2739, kristiina.pasula@kerava.fi