Uvavanyo lwemeko yesikolo saseSavio lugqityiwe: inkqubo yokungenisa umoya iya kufuthwa kwaye umthamo womoya uya kulungelelaniswa ngo-2021, olunye ulungiso luya kwenziwa ngokweprogram yokulungisa.

Njengenxalenye yolondolozo lwezakhiwo zesixeko, izifundo zemeko yepropathi yonke yesikolo saseSavio zigqityiwe. Isixeko senze uphando ngemeko yepropathi yesikolo ngokusebenzisa izifundo zemeko ebanzi kunye nokubekwa esweni kwemeko okokoko. Uphando lufumene ukusilela kwimeko yeefestile ezindala kunye nokulungiswa kwendawo kwi-plastering ye-facade. Ngoncedo lovavanyo lokungena umoya kunye nokubeka iliso kwimeko eqhubekayo, kwaqinisekiswa imfuneko yokuphunga inkqubo yokuphefumula umoya kunye nokulungelelanisa umthamo womoya wesakhiwo ukulungelelanisa iimeko zoxinzelelo. Ukongeza, umswakama kunye nomonakalo we-microbial wafunyanwa kwiisampuli ezimbalwa ezithathwe kwiifama eziphandiweyo.

"Ngexesha lophando olubanzi, iimfuno zokulungisa zifunyenwe, kodwa xa uqwalasela umda kunye nobudala bepropathi, iimfuno zokulungisa zincinci kwaye ipropati ikwimeko entle ngokumangalisayo," utshilo u-Ulla Lignell, ingcali yendawo yangaphakathi yesixeko. eKerava.

Uvavanyo lokufaneleka lwenziwa kwicandelo elidala, inxalenye yolwandiso kunye nenxalenye yolwandiso lwesikolo saseSavio. Kwizifundo zobunjineli bolwakhiwo ezibandakanyiweyo kwizifundo, isixeko savavanya ukufuma kwizakhiwo zepropathi saza safumanisa imeko yesakhiwo sesikolo ngoncedo lokuvuleka kwezakhiwo ezingama-52, iisampulu ezingama-46 kunye neemvavanyo zetracer ezingama-21. Ukongezelela, le propati yenza uphando lwemeko ye-facade, kunye nophando olubanzi lwezinto ezinobungozi kunye ne-asbestos. Ngelixa esi sikolo sasisebenza, isixeko sabeka iliso kwiimeko zezakhiwo ezingama-20 ngokwecarbon dioxide, iqondo lobushushu kunye nokufuma, kwakunye nomlinganiselo woxinzelelo lwezakhiwo ngokunxulumene nomoya wangaphandle, ngoncedo lokubekwa kweliso kwimeko eqhubekayo. Ugxininiso lwe-volatile organic compounds (VOC) lulinganiswe ukusuka kumoya wangaphakathi usebenzisa iisampulu ezili-10, kwaye ugxininiso lwefiber yoboya beminerali luye lwavavanywa kumagumbi ali-19. Ukongeza, isixeko siye saphanda ngemeko yenkqubo yokungenisa umoya yesikolo.

Injongo yesixeko kukuqhuba umsebenzi wokufunxa kunye nokulawula umthamo womoya kunye nokuqalisa ukulungiswa kokutywinwa kwezivalo zefestile ngexesha lentwasahlobo ka-2021. Okunye ukulungiswa okufunyenwe ekuhlolweni kweemeko zenziwa ngokuhambelana neshedyuli ngokwenkqubo yokulungisa kunye nangaphakathi kwebhajethi. Xa kucwangciswa kwaye kusenziwa ukulungiswa, umonakalo kwizakhiwo uyaphetshwa kwaye ukulungiswa okuchaphazela ukhuseleko lokusebenzisa ipropati kuqala.

Iifestile kunye ne-plastering ye-facade kwinxalenye endala iya kulungiswa ngezigaba

Izakhiwo ezichasene nomhlaba kwindawo endala zikhonkrithi okanye izitena, kwaye isiphelo esisemazantsi, esakhiwe ngo-1930, asinalo i-thermal insulation layer. Izakhiwo zekhonkrithi okanye izitena ezichasene nomhlaba wecala elingasentla elakhiwe ngeminyaka yee-1950 zine-thermal insulation, esekelwe kuphando, ihlale ingonakaliswa phakathi kweengqimba zebhitumene okanye ibhodi yokumisa.

"Izakhiwo ezichasene nomhlaba ze-Eteläpäät zihlala zingenamaleko okuthintela ukufuma ngeli xesha, yiyo loo nto ukufuma komhlaba kuye kwaphakama kwikhonkrithi kwezinye iindawo. Nangona kunjalo, izinto ezingaphezulu kwigumbi lokuhambisa ubushushu kunye nezindlu zangasese ezikumazantsi ezantsi ziyipeyinti, engakhathali kumonakalo wentsholongwane, ”ucacisa uLignell. “Endaweni yoko, i-floor coating yendawo yomongikazi yi-linoleum, eya kutshintshwa ibe enye imathiriyeli efanele imiqathango ngexesha ekuvunyelwene ngalo kunye nesikolo.

Akukho kufuma okungaqhelekanga kufunyenwe kwizakhiwo zodonga zangaphandle zenxalenye endala kuphando. Iziphene zafunyanwa ekutywinweni kwezivalo zeefestile kwaye ukugalela kwazo kunqabile. Ukongezelela, umonakalo wasekuhlaleni kunye neentanda zabonwa ekutyatyekeni kodonga olungaphandle.

"Ngexesha lokutyalwa kwe-facade, enye indawo enkulu yafunyanwa ikhutshwe kwisiseko, malunga ne-5 square metres ngobukhulu, enokubangela imeko eyingozi ukuba iyawa. Ukuthintela oku, udaka luya kuwiswa ngendlela elawulwayo kwaye indawo iya kulungiswa, iimeko zemozulu zivuma, ekupheleni kwalo nyaka. Okunye ukulungiswa kwendawo yokutyatyekwa kwenziwa ngokweshedyuli ngokwenkqubo yokulungisa,” utshilo uLignell. "Ukulungiswa kokutywinwa okunqongophala kweefestile kuya kuqaliswa, iimeko zemozulu zivuma, kulo nyaka, ubukhulu becala umsebenzi uza kwenziwa ngo-2021. Ukuhlaziywa kunye nokuhlaziywa kweefestile kuqhutyelwa ngezigaba kwiminyaka emininzi. Ngokunxulumene nohlaziyo, iifestile zeefestile nazo ziya kuhlaziywa."

Kukho ukuzaliswa okuxubeneyo kwiziseko eziphakathi kwe-Eteläpäädy, apho ukukhula kwe-microbial kwafunyanwa kwenye yeesampuli ezintlanu ezithathwe kufuphi nendawo yamanzi. Ukongezelela, i-carpet yeplastiki kwenye yezindlu zangasese ikhutshwe kwisiseko sayo, kwaye ngexesha lokuvulwa kwesakhiwo, i-plasterboard eyonakalisiweyo yafunyanwa phantsi kwekhonkrithi. I-thermal insulation of the end of southern i-mixed filling layer, apho kwelinye leesampuli ezintathu ezithathiweyo, isibonakaliso somonakalo we-microbial sifunyenwe kwiphepha letar.

"Ukuzaliswa okuxubeneyo okusetyenziselwa ukufakwa kwe-thermal kuphakathi kweeleya ezimbini ezishinyeneyo zekhonkrithi, ngoko ke akukho nxibelelwano luthe ngqo lwangaphakathi lomoya ukusuka kulo ukuya kwindawo. Ukongeza, ukuqina kwamalungu olwakhiwo kunye nokungena kunceda ukulawula ukuvuza komoya okunokwenzeka, ”uqhubeka uLignell. “Iindawo ezonakeleyo kwii-midsoles ziyalungiswa. Ukongezelela, izinto ezonakalisiweyo zesakhiwo somgangatho wendlu yangasese ziya kuhlaziywa.

Iifestile zokwandiswa ziya kulungiswa ngezigaba

Ukufuma okwandisiweyo kuye kwabonwa kwisakhiwo somgangatho wendawo yokugcina impahla kunye negumbi lomatshini wokungenisa umoya ekupheleni kwentshona yolwandiso olwakhiwe ngeminyaka yee-1950. Ukongezelela, umonakalo we-microbial wabonwa ngokuzaliswa okuxubileyo kwe-insulation layer yesakhiwo somgangatho weplanga weholo yezemidlalo yangaphambili phezu kwe-slab yekhonkrithi yomculo kunye neklasi yendlu.

“Ezi klasi zimbini zinomgangatho weplanga, ongeyosakhiwo esingangeni moya. Ngenxa yoku, ukuvuza komoya ukusuka kwindawo yokugquma ukuya ngaphakathi kunokwenzeka, utshilo uLignell. "Isicwangciso sokulungisa siya kubhalwa ukulungiswa komgangatho wokhuni."

Ekudibaneni kwenxalenye eqhubekayo kunye nenxalenye yokwandisa, ukuvulwa kwesakhiwo kwenziwa kwi-casing yombhobho kwisango. Ukukhula kweMicrobial kufunyenwe kwisampulu ethathwe kuboya beminerali obusetyenziselwa ukubopha ifestile yangaphambili kwindawo evuliweyo. Umonakalo we-Microbial uphinde wabonwa kwiifestile kwiifestile kwiindawo zomonakalo wangaphandle wokutyabeka. Ukongezelela, ii-microbes ezibonisa umonakalo womswakama zifunyenwe kwiisampuli zodwa zodonga lwangaphandle lwesango.

"Njengecandelo elidala, iifestile zokwandiswa ziya kulungiswa kwaye zihlaziywe ngokwenkqubo yokulungisa. Ngokunxulumene nohlaziyo, iisashi zefestile ziya kutshintshwa kunye nomonakalo wesamente kwiindonga zangaphandle ziya kupeyishwa, ”uqhubeka uLignell. "I-insulation eyonakeleyo yeendonga zangaphandle zendlela yokuhamba ingaphandle komgangatho wekhonkrithi ongaphakathi. Ikhonkrithi yinto exineneyo kwaye akukho kuvuza komoya kufunyenwe kwisakhiwo."

Kwinxalenye eyakhiwe ngo-2001, akukho mfuneko yakulungiswa.

Umgangatho wekhitshi wokwandiswa uya kulungiswa ngokwenkqubo yokulungisa

Iziseko ezisezantsi zenxalenye yokwandiswa zichasene nomhlaba kwaye ukufuma okungaqhelekanga kuye kwabonwa kwiindawo zokutshintsha zamagumbi kwindawo yokuhlala yabahlali. Kwiindawo, amaxabiso aphakamileyo okunyakama komhlaba nawo abonwa kwisakhiwo somgangatho wekhitshi. Umonakalo wengubo yomgangatho wekhitshi ulungiswa kwaye uhlaziyo lwengubo lufakwe kwiprogram yokulungisa. Kwezinye iindawo, ukufuma kwakukwinqanaba eliqhelekileyo. Ukukhula kwe-Microbial kufunyenwe kwiisampuli ze-EPS zokugquma ezithathwe phakathi kweengqimba ezimbini zekhonkrithi zesakhiwo seplinth.

"Ikhonkrithi yimathiriyeli eshinyeneyo, ngoko ke akukho nxibelelwano luthe ngqo lomoya lwangaphakathi olusuka kwindawo yokugquma. Nangona kunjalo, ngokuhamba komoya okungalawulekiyo, kunokwenzeka ukuba iintsholongwane zingene kumoya wangaphakathi ngendawo evuzayo yezakhiwo, utshilo uLignell. "Oku kuhamba komoya kuye kwachongwa ngovavanyo lwetracer kwi-plinth kwiindawo zokudityaniswa kwefestile kunye nezibiyeli zeradiyetha. Ukuhamba komoya okungalawulekiyo kuthintelwa ngokutywinwa."

Akukho kufuma okungaqhelekanga okanye ukukhula kwe-microbial kwabonwa kwi-insulation yangaphandle eludongeni. Umonakalo wabonwa kwi-plastering yangaphandle eludongeni kunye nenkqubo yamanzi emvula, bekukho iintsilelo ekuqineni kwemibhobho yamanzi ephahla. Umonakalo wokutyabeka ulungiswa kwaye ukuxinwa kwee-downpipes kuphuculwe kwishedyuli ngokweprogram yokulungisa. Umthombo wevumba lombhobho ohambisa amanzi amdaka kwenye yezindlu zangasese uyaphandwa kwaye kwenziwa iinzame zokuwulungisa.

Inkqubo yokungenisa umoya yepropathi yesikolo iyafunxwa kwaye umthamo womoya uyahlengahlengiswa

Ngethuba lokujonga imeko eqhubekayo, iimeko kwiindawo zibekwe esweni ngokubhekiselele kwi-carbon dioxide, ukushisa kunye nomswakama, kunye noxinzelelo loxinzelelo lweendawo ngokumalunga nomoya wangaphandle. Ukongezelela, ukugxininiswa kwe-volatile organic compounds (VOC) kulinganiswe, ukugxininiswa koboya be-mineral fibers kuhlolwe, kwaye imeko yenkqubo yokuphefumula umoya iphandwa.

Ekubekeni iliso kokumahluko woxinzelelo, izithuba ezikumgangatho ophantsi wecandelo elidala zazicinezelekile kancinci kunenqanaba ekujoliswe kulo. Ngakolunye uhlangothi, ikhitshi kwinxalenye yokwandiswa kwamaxesha ngamaxesha emini, engathandekiyo ngenxa yemveliso yomswakama oqinileyo wekhitshi. Ebusuku, ikhitshi laliphinda libe noxinzelelo oluncinci kunenqanaba ekujoliswe kulo. Kwakukho ukuhluka okunamandla kwimilinganiselo yoxinzelelo kwiiklasi zecandelo lokwandiswa. Oomatshini bokungenisa umoya besikolo bebekwimeko encomekayo ngokubanzi kwaye basenobomi obuluncedo obushiyekileyo. Nangona kunjalo, oomatshini bokungena komoya kunye neetheminali zazingcolile kwaye zinothuli, eziye zachaphazela ukuhamba komoya okulinganisiweyo, umgangatho womoya kunye neemeko zomoya zangaphakathi.

“Ukusezelwa kwenkqubo yokungenisa umoya yesikolo iSavio sele kucwangciselwe u-2020 njengenxalenye yeprogram yokugcinwa kwepropathi. Ukulinganisa imilinganiselo yoxinzelelo kufuna uhlengahlengiso lomthamo womoya, olwenziwa emva kokufunxa kwenkqubo yokungenisa umoya kwixesha elizayo, utshilo uLignell. "Umsebenzi wokungena komoya kunye nohlengahlengiso lwalandelayo lokuhamba komoya ubekwe kwithenda kwaye injongo kukuba umsebenzi ugqitywe ekuqaleni kuka-2021. Imithombo yefayibha enokubakho iyasuswa ukuba inokwenzeka ngokobuchwepheshe. "

Kwizifundo, iisampulu zefayibha ezili-19 zathathwa, ezintathu zazo zafunyaniswa zingaphezulu kancinci kumda wesenzo. Imithombo yefibers inokophulwa iipaneli ezifunxa isandi kwiisilingi zangaphakathi, ukufunxa isandi somoya okanye ukutyhutyha umoya kumalungu olwakhiwo. Akukho nto ingaqhelekanga ifunyenweyo kwiisampulu zeekhompawundi eziguquguqukayo zezinto eziphilayo.

Amaqondo obushushu ayekwizinga eliqhelekileyo kwixesha lonyaka, kwaye i-carbon dioxide concentrations yayikwizinga eliphezulu kakhulu (S1) kwaye ubuncinci inqanaba elanelisayo (S3) ixesha elininzi.

Ukongeza kwizifundo zesakhiwo kunye ne-ventilation, izifundo zemeko ye-facade, imibhobho kunye neenkqubo zombane nazo zenziwa kwisakhiwo, kunye novavanyo lwe-asbestos kunye ne-substance enobungozi, iziphumo ezisetyenziselwa ukucwangciswa kokulungiswa kwepropati. .

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