Kufutukuka olowa: Zimenezi zimathandiza kupotozedwa kukonza

Kusintha kutentha, chinyezi, mpweya onse katundu zazikulu ndi zivomerezi - zinthu zimene nthawi zambiri amachititsa kuti mapindikidwe dongosolo la. Kusintha voliyumu ya kumanga zipangizo (Kukuza kapena chidule chifukwa kusiyana kutentha), kapena likumira zinthu (chifukwa zolakwa ndi mawerengedwe a maziko kapena nthaka osakwanira kudalirika) Kodi si mwa kuwonongeratu dongosolo lonse, ndi zofunika kutsatira olowa kukula.

Mitundu zimfundo kuwonjezeka

Malinga zotani kupewa mapindikidwe seams kofunika kusiyanitsa kutentha, shrinkage, antiseismic ndi chitayiko.

Matenthedwe olowa kuwonjezeka ntchito kuteteza kusintha yopingasa. Pamene kuwerengetsa mafakitale nyumba nkhanza kapangidwe chiwembu matabwa ndi osachepera aliyense 60 mamita 40 mamita ndi mkangano kwa nyumba unheated. Childs, mafupa kuwonjezeka kumafuna yekha okwera dongosolo, pamene maziko zochepa umamumvera kusiyana kutentha.

Chitayiko kuwonjezeka olowa m'pofunika kuti asapanikize anthu ndi ming'alu mu zigawo structural chifukwa chakuti katundu ndi anagawira omangidwa kapena dothi ndi osauka ndi ena zinthu kuchepa. Mosiyana msoko matenthedwe alekanitsa matope ndi maziko.

Anti-zivomerezi mfundo Kukula nyumba ili mu zone ndi kulalikira mwakhama zivomerezi, pafupifupi kutero. Kulipila nyumbayi lagawidwa midadada, makamaka osadalira pa wina ndi mzake, choncho mwa chivomerezi chiwonongeko kapena mapindikidwe a pachikhalidwe wina sikungawononge ena.

Ngati kapangidwe wanu imakhala monolithic makoma konkire, kuotcha kuwonjezeka olowa chofunika. mfundo ndi yakuti konkire amamuchititsa kuotcha ndi kuotcha kukula - kutanthauza khoma kusamba mwachindunji pa zomangamanga, osati anasonkhana ku mapanelo konkire, ndithu kuchepetsedwa M'BUKU, kulenga kusiyana ndi. Pakuti mayiko ntchito zina mwachita kuotcha olowa pamaso kuthira khoma lotsatira, ndipo pambuyo mwala ndi wouma, losindikizidwa matabwa ndi mipata.

Kusindikiza ndi kutchinjiriza zimfundo

Mbali imeneyi ndi yofunika kwambiri kusamalira kwambiri: mafupa ayenera kutetezedwa bwino asatengere kunja. Chifukwa chaichi, zosiyanasiyanazo kutchinjiriza ndi filler. Polyurethane kapena epoxy zomatira - wabwino zina: ali ndi kuuma mkulu ndi kusintha kwambiri; njira ina - Ntchito polyethylene thovu chingwe ndi wotsatira kukhazikitsidwa sealant. Njira ina - kudzazidwa kuwonjezeka olowa mchere ubweya. A gulu olowa mu khoma wodzazidwa ndi ubweya mchere, m'pofunika pafupi misa zotanuka amene akulimbana ndi weathering ndipo kumateteza filler ku chinyezi ndi dampness. Kuwonjezera fillers, msoko ndi angatetezedwe ndi abwino mbiri kapena kachingwe kukula.

Makulidwe a matabwa

M'lifupi malo zimasiyanasiyana masentimita 0,3 100, malingana ndi mtundu wa Chifumu, komanso zikhalidwe opaleshoni ya nyumbayi. Kufutukuka mfundo kufika 4 cm (yopapatiza), ndipo shrinkage ali ndi zaka (4-10 cm) lonse (10-100 cm).