** Zomangamanga zakale: ** zolembazo zimasunga mbiri yakale ya denga ndi tsatanetsatane wa facade ndi njira zokonzera nthawiyo. Si ntchito, kuwunika kwa nyumba yomwe ilipo, malangizo amakono aukadaulo kapena kuyitanira ntchito yodziyimira pawokha pamtunda. Mkhalidwe wa denga, makoma, zotchingira, ngalande, pulasitala, zomangira ndi zolumikizira ziyenera kuyang’aniridwa ndi katswiri. Kugwira ntchito padenga kumafuna ndondomeko yotetezera kugwa, kupeza koyenera, nyengo ya nyengo ndi makontrakitala ophunzitsidwa; kungomanga ndi chingwe sikokwanira.

Masiku ano, Savo Kusić amayang’ana kwambiri mazenera amatabwa, mazenera a matabwa a aluminiyamu, mazenera amwambo, khomo ndi zopempha za mawu. Nkhaniyi idakali ngati mbiri yakale ndipo siyikuyimira kuperekedwa kwa denga, facade kapena ntchito zachitsulo.

Ntchito ya ma eaves ndi kuteteza mbali za makoma ku madzi ndi dzuwa ndi kupereka pogona kwa odutsa. Ma Atuls amafotokozedwa m’mawu oyamba ngati zinthu zokongoletsera, pomwe pansi pa zenera ali ndi gawo lofanana ndi zotchingira.

Yankho lakale la Attica

Zaka zingapo zapitazo, ma facade okhala ndi attics anali otchuka (chithunzi 1, gawo 1). Pamphambano za denga ndi makoma, khoma limakwezedwa pamwamba pa denga, ndipo mvula imasonkhanitsidwa mu ngalande pakati pa chipinda chapamwamba ndi denga. Pamwamba ndipo nthawi zina mbali yakunja ya chipinda chapamwamba imaphimbidwa ndi pepala lamalango. Mawu oyambilira akufotokoza kuti yankholi linagonjetsedwa chifukwa cha zolakwika zingapo.

Monga choyipa, akuti m’ngalande sungathe kukhetsa madzi ambiri nthawi zonse, kotero kuti madzi owunjika amatha kulowa pansi pa matailosi padenga kulowa mchipinda chapamwamba. Ngati malata awonongeka, chipinda chapamwamba chimanyowa, ndipo kukonza kungatenge nthawi yaitali. Kulowera ku ngalande ndikovuta chifukwa kuwonongeka sikungafikeko ndi makwerero wamba.

Kachitidwe ka mbiri yakale m’malembawo kumayamba ndikuyeretsa zogezera, kupeza ndi kuchotsa cholakwika, kenako kuyang’ana khoma ndi pulasitala pansi pa pepala lodzitchinjiriza lomwe lachotsedwa. Ngati kuwonongeka kupitirira pansi pa denga, kuchotsedwa kwa malo ophimba kumafotokozedwanso.

Nyumba yokhala ndi zotchingira zomvekera bwino, zolowera m’ngalande ndi zokongoletsa

Chitsanzo cha denga lokhala ndi zotchingira ndi ngalande.

**Gwirani ntchito padenga ndi machulukidwe: ** kuyeretsa, kutsegula chivundikiro ndi kukonzanso kung’anima kungayambitse kugwa, denga losweka, kulowa kwa madzi kapena kuwonongeka kobisika kwa kapangidwe kake. Kuwunika kwa akatswiri, kupeza njira zotetezeka komanso chitetezo chokwanira cha kugwa chomwe chikugwirizana ndi nyumbayo ndi ntchitoyo ndi zofunika.

Zosavuta zosavuta

Zovala zosavuta kwambiri m’malemba oyambirira amapangidwa ndi kukulitsa zitsulo zomwe zimakhala pa cornice ya makoma am’mbali; gawo lomwe lili pamwamba pa khoma limapanga mizere (mkuyu1gawo2).

matabwa aikidwa pa m’munsi mbali ya rafters, amene amapanga denga la eaves, ndiyeno chomaliza wosanjikiza. Mphepete zakumtunda za matabwawo amakutidwanso ndi matabwa omwe zotengera ngalande zimamangiriridwa (Mkuyu.1gawo3). Mavuto omwe amapezeka nthawi zambiri akuphatikizapo kuwola kwa matabwa ndi kuwonongeka kwa pulasitala yapansi.

Mbiri yakale ikufotokoza kukonzanso kwa gawo loyeretsedwa ndi lonyowa, komanso kuchotsa matabwa owonongeka, kudula atsopano, kukhomerera ndi kukonzanso. Komabe, kukonza kwamakono kuyenera kuyamba pozindikira chomwe chimayambitsa chinyezi ndikuwunika nkhuni, mfundo, mpweya wabwino, ngalande ndi kuwonongeka kwachilengedwe.

Zojambula zakale zaukadaulo za m’chipinda chapamwamba, zokhotakhota, ngalande, mizati ndi mfundo zomaliza

Image 1 — zigawo zakale za chipinda chapamwamba ndi njira zingapo zolowera m’miyendo.

Historical technical drawing of the template, reinforcement and malata lining of the atula

Picture 2 — mbiri yakale yoyimira mapangidwe, maziko ndi mzere wa atula.

Mtanda wowola ndi pulasitala wowonongeka: kuchotsa gawo lowoneka sikokwanira mpaka madzi atapezeka. Musanachotse zinthuzo, ziyenera kufufuzidwa ngati mbaliyo ili ndi udindo, ngati pali ulusi woopsa kapena zokutira komanso momwe cholumikizira chowonekera chidzatetezedwa kwakanthawi kumvula.

Makutu otalikitsidwa ndi osweka

Mapazi amatha kuthetsedwa mwa kupumitsa zitsulo zonse pa cornice, ndiyeno kuzikulitsa ndi matabwa amphamvu omwe amakhala matabwa a denga. Zolemba zoyambirira zimanena kuti kukonzako ndi kofanana ndi komwe kunachitika kale ndipo kukulitsa kumatha kuchotsedwa ngati kuli kofunikira (chithunzi 1, gawo 4).

Ndi zowonjezera ziwiri za denga, mumapeza denga lokhala ndi ngodya yocheperako kuposa denga. Mawuwo amanena kuti kupuma koteroko kumachepetsa mphamvu ya kinetic ya mvula isanalowe mu ngalande, pamene denga limakhala pa cornice, ndipo denga limakhala pamtunda wa makoma.

Mtundu wamtunduwu umafotokozedwa kuti umapezeka pang’ono kuchokera kunja, komanso kupezeka pang’ono kuchokera pachipinda chapamwamba. Njira yofananayi imatchulidwa pamitengo yolimba ya konkriti ndi zothandizira zitsulo, zokhala ndi zowonjezera zomata ndi zomangira.

Malire omanga: matabwa, zowonjezera, cornice, matabwa a konkire olimbikitsidwa, zothandizira zitsulo ndi malumikizidwe ake sizisintha molingana ndi kufotokozera kwachindunji kuchokera m’nkhani yosungidwa. Kukula, dzimbiri, momwe matabwa, chipale chofewa ndi mphepo, komanso kugwirizana kwa zomangira zimafunika kuunikanso ndi kuwerengetsa ndi katswiri yemwe ali ndi chilolezo.

Atula kukonza

Madera akuluakulu a mpanda pamwamba ndi pansi pa mawindo anali okongoletsedwa kale ndi ma atula. Malemba oyambirira amanena kuti n’zovuta kuwakonza ndipo amasunga fumbi ndi mvula.

Kwa kachidutswa kakang’ono kosweka, kukonzanso ndi matope amphamvu pambuyo pa kunyowetsa kumafotokozedwa, pamodzi ndi kupanga ndi zingwe zazing’ono ndi trowels malinga ndi mbiri yomwe ilipo. Pamene gawo lalikulu likusowa, malembawo akufotokoza kuchotsedwa pakhoma (Mkuyu2gawo2), kujambula kolondola kwa mbiriyo ndikupanga template yamatabwa yokhala ndi maupangiri pamakona abwino (mkuyu2gawo1).

Pamalo otsukidwa, mbiri yakale imawoneratu ndodo zachitsulo ndi ukonde wawaya, kenako kugwiritsa ntchito pulasitala m’magulu angapo. Chosanjikiza chomaliza chimasiyidwa mokulirapo, ndipo pakatha nthawi yowuma pang’ono, mbiriyo imakonzedwa ndi template.

Kuopsa kwa mbali zakugwa za khoma: Konkire yong’ambika, zomangira dzimbiri, pulasitala wolekanitsidwa kapena zitsulo zachitsulo pamwamba pa tinjira ndi mazenera zimafunikira kuti malo omwe ali pansipa atetezedwe ndi kuyang’aniridwa mwachangu. Kuonjezera mipiringidzo, ma mesh, kapena matope popanda chifukwa chodziwika ndi chithandizo chotsimikizirika kumatha kuchulukitsa kuchuluka m’malo mobwezeretsa mphamvu yonyamula katundu ndi kulimba.

Atula amafotokozedwanso m’malemba ngati konkire kapena opangidwa kale. Zowonongeka zowonongeka zimaonedwa kuti ndizovuta kwambiri kukonzanso, kotero kusinthidwa kumatchulidwa. Kwa atula yatsopano ya konkire, kulongosola kwa mbiriyakale kumafuna malo osalala akunja ndi osachepera5° otsetsereka kumunda ndi kukadontha pa m’mphepete kunja kwa kuya osachepera2 cm.

Atulas pansi pa zenera akufotokozedwa ndi zokutira lamalatika pepala ndi m’mphepete kukhetsa madzi. Pakukonzanso zophimba zotere, chidziwitso choyambirira cha ntchito yachitsulo pamafunika (Chith2gawo3).

Lembalo pomaliza limatchula kuphimba atula ndi mapepala a zinthu yokumba, kukonza pa malo ndi kuwotcherera pamodzi, ndi mbale yaitali kutsogolo akutenga udindo wa drip thireyi.

Zida, kuwala ndi kuwotcherera: malo otsetsereka, kudontha, zolumikizira, zokulitsa ndi zomangira ziyenera kugwirizana ndi mawonekedwe a facade ndi malangizo a wopanga. Osawotcherera osadziwika “zinthu zopanga” kapena kuchita ntchito yotentha pakhonde popanda chizindikiritso chakuthupi, kuwongolera moto ndi kontrakitala woyenerera. Chophimbacho chiyenera kugwirizanitsidwa ndi zenera ndi zigawo zotchingira madzi kuti madzi atuluke bwino kunja.