Kupezeka kwa mwala wa chilengedwe pa zokongoletsera za nyumbayi ndi mwambo, wozikika mu chikhalidwe chosagonjetsedwa cha nthawi za mphanga, ukuphulika mkatikatikati mwa zaka za pakati pa zaka zapakati pa nkhondo ndi kubwezeretsanso muzaka za zana lathu zosagwirizana ndi kupanga. Panthaŵi yomweyi, ngakhale kuti ntchitoyi imakhala yambiri, kugwiritsa ntchito mwala m'katikati mwazaka mazana ambiri kwakhala kusintha kwakukulu ndi luso lamakono.
Zonsezi zinayamba ndi miyala yosalekeza yosasinthasintha - idasinthika ku njerwa yamtundu wozungulira. Koma pamasinthidwe awa a mwala mkatikatimo sanathe. Pokubwera nyumba za konkire, zonse mkati ndi kunja kwa nyumba zimasowa chithumwa chapadera ndi zokongoletsera zokhala ndi miyala yokha. Makampani amasiku ano anazindikira zimenezi m'nthaŵi, ndipo matayala okongoletsera anapangidwa. Kutsanzira mwala wa chilengedwe, nthawi yomweyo inali yowala kwambiri komanso yopepuka kuposa yoyambirira. Kwazinthu zowonjezera, zinadza bwino kwambiri: konkire ya pigmented yokhala ndi masentimita 2 mpaka 5 mwangwiro mumakhala mwachitsulo chamwala, popanda kusokoneza konkrete monolith. Zomwe zimakhalapo, tile, choyamba, ndizitali zolimba mkati mwake (zochepa zomwe zimakhala zopanda katundu zitha kupirira makilogalamu 50 a kulemera kwina pa 1 m2), ndipo kachiwiri, chifukwa cha "kapangidwe ka" kakang'ono ka ming'alu yowonjezera dothi lambiri ndi kuipitsa kwina kwa nyumba. Mwala wa miyala unalengedwa ndi kukonzedwa kwa zofooka izi.
Miyala yamtengo wapatali mkati
Choncho, miyala yamtengo wapatali - ichi ndi chitukuko chatsopano cha opanga zipangizo zomangamanga m'kati mwa kapangidwe ka mkati, kamene kamakhala kanyumba kakang'ono kwambiri, kutsanzira mwala wachilengedwe. Poyerekezera ndi miyala yamkati yokhala ndi ubwino wambiri:
- kuchepa pang'ono, osati kupitirira 10kg pa mita imodzi, kumapangitsa kuti pakhale mosavuta kukweza mapepala a miyala pamtunda uliwonse, kuphatikizapo konkire yowonongeka, bolodi la gypsum ndi thovu;
- makulidwe a 6-12 mm amakulolani kugwiritsa ntchito tileyiyi ngakhale m'zipinda zing'onozing'ono popanda kusokoneza danga laulere;
- mthunzi waung'ono womwewu umapereka chitsanzo chochepa, chomwe chimatanthauza kuti chimakhala chovuta kuchotsa zonyansa;
- Kuyika miyala yamtengo wapatali ndi kachipangizo kosavuta, zomwe zimatsimikiziridwa ndi kudulidwa kwapamwamba kwambiri ndi makina osinthika bwino;
- Makhalidwe abwino a chilengedwe, chifukwa chopanga miyala yamtengo wapatali kuchokera ku gypsum.
Kuphatikiza pa ubwino uliwonse pamwambapa, mawonekedwe a miyala yamtengo wapatali akuwonekera ndizithunzi zabwino kwambiri za miyala ya chirengedwe, osati zocheperapo kapena zogwirizana ndi kukongola kwa machitidwe, kapena mitundu yosiyanasiyana ya mithunzi, kapena kukongola kwake.
Tiyenera kukumbukira kuti miyala yamtengo wapatali yokhala ndi miyala yamtengo wapatali mwaokha yokha ngati khoma lamwala, komanso ikhoza kukhala yabwino kwambiri popanga zida zovuta. Kotero, mukhoza kupanga zojambula za maluwa a miyala, chipolopolo cha m'nyanja, khomo lachinyumba kuchokera ku mapepala awa, kapena mungathe - chiwonetsero chilichonse chapachilengedwe kapena chizindikiro chopanda malire. Chinthu chachikulu - monga mwa njira ina yothetsera - ndi malingaliro, ndi multivariance yogwiritsiridwa ntchito ndi kosavuta koyika omwe opanga kale akukupatsani.
Kotero ife sitimatopa konse kubwereza: loto, kulenga, kumangika malingaliro ako! Aphatikizeni ana ndi opanga mapepala, magazini amkati ndi mapulogalamu. Lolani malo anu akhale ofunda, okondweretsa ndi osangalatsa. Ndipo kudzakhala kotheka kupereka njira zowonongeka monga miyala yamwala.
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