Ndikwabwino pansi pa kunkriti yonse, koma ali ndi vuto lalikulu: pakuchita opareshoni ndikuyamba kufumbitsidwa. Mlingo wa "fumbi" umatengera mtundu wa konkriti: mtundu wa konkriti unali wokwera, mphamvu ndi yabwinoko, ndipo ndizochepa. Ngati njira yothetsera vutoli inali yotsika kwambiri kapena ukadaulo unasokonezeka, mathanthwe amasokonezeka.
Popeza simenti yomwe ndiye maziko a konkriti sakhala osatetezeka kwa thanzi la anthu, kudzipatulira ndikofunikira. Njirayi ndiyofunikira ndipo ngati pali zida zodula mtengo, zomwe zitha kulephera chifukwa cha fumbi konkriti kwa ozembetsa. Ndipo, zowonadi, m'masitolo, magawa, nyumba zosungiramo zinthu zina zokhala ndi konkriti - pokhapokha ngati sizikuletsa kuwonongedwa kwa nthawi, pamapeto pake. kulephera ndi nthawi.
Fumbi pansi konkriti ndi manja anu omwe mungachite:
- Pa siteji yothira konkire,
- Pa nthawi yogwiritsira ntchito pamtunda ndi thandizo la nyimbo zapadera,
- Nthawi zonse pankhani yokhudza kugonana.
Chifukwa chake, kupewa (kapena kuchepetsa kutsimikiza) fumbi la konkriti, ndikofunikira:
- Pangani zolimba kwambiri pokweza,
- katamba
- Chitirani zopangidwa mwapadera.
Kuti mukwaniritse bwino, njirazi zimagwiritsidwa ntchito povuta.
Kutulutsa
Mapulogalamu ndi zosakaniza zapadera za simenti, zosefera zazing'ono kwambiri komanso zomangirira.Gawo lalikulu ndi lofinya, mphamvu ya zokutira zimatengera mtundu wake. Itha kukhala mchenga (wogwiritsidwa ntchito m'zipinda, pomwe katundu pamwamba amakhala yaying'ono); Pukuta (ndi katundu wowopsa) ndi zitsulo (za mafakitale ofananira ndi katundu wamkulu).
Kodi ma conrereti amalimba bwanji?
Pamwambapa, ngati kuli kotheka, ikani mawu osokoneza bongo, gwiritsani ntchito zokutira, pamwamba pa zokutira zatsopano, ndipo konkriti zatsopano zokomedwa ndikusiyidwa osakaniza. Izi zitha kuchitika pamanja, kapena kugwiritsa ntchito zida zapadera.
Nkhani pamutu: kapangidwe kake kotumphuka: mitundu, kapangidwe, kachitidwe
Tekinoloje ndiosavuta: konkriti yatsopanoyo iyenera kugwidwa (idzafunika kuyambira maola 3 mpaka 7), koma osazizira. Poyamba, magawo awiri mwa magawo atatu a chikhomo chofunikira omwe amafunikira kuti chiwembu chomwe chasefukira chimasokonekera ndipo, pomwe osakaniza amapanga zolakwika, amayang'aniridwa. Nthawi yomweyo imabalalitsa zotsala ndikuyimanso. Tsopano tikuyenera kudikirira pomwe nthaka idzauma kwathunthu ndipo mutha kukonza zomaliza.
Zimakhalabe zogwiritsa ntchito madzi obwereza, ndipo titha kuganiza kuti pansi tsopano lakhala chatsopano. Akatswiri atsimikizira kuti sikudzakhala konkriti konkriti.
Njira, zachidziwikire, ndiokwera mtengo.
Kupera ndi kupukuta kudzipatulira
Njirazi zimachitika kuti zichotse pamwamba pa konkriti, kupitiriza kupitiriza, kuwononga, ndikusiya kulimba, kuleka kukana abrasion.
Nthawi yomweyo shroded:
- adzakhala osalala komanso osalala;
- Zidzawonjezera kuthekera kwake kulimbana ndi zokutira zojambula;
- Kuchokera pamenepo adzachotsedwa madontha ndi kuipitsidwa;
- Zidzachulukitsa madzi.
- Palibe fumbi lomwe lidzapangidwe;
- Maonekedwewo asintha.
Mukamapukutira, mutha kupaka utoto pansi, kuwathira ndi zida za polymeric, ndi zina zotere. Koma mukatha kupepera ndi kupukusa, simungathenso kuchita chilichonse - zomwe zili konkriti zidzaima.
Kupera kwakumapeto kumatha kuchitika ndi chonyowa komanso chowuma. Choyamba chimapereka zotsatira zabwino kwambiri pansi pazinthu zosalala, koma zimatha nthawi yambiri. Chachiwiri ndi chofala kwambiri, chimapereka zotsatira zabwino, koma nthawi yomweyo fumbi limapangidwa, chifukwa zida ziyenera kulumikiza kwambiri zotsuka zamphamvu.
M'malo akulu, mudzafunikira makina opera. Ngati chipindacho ndichochepa, mutha kuchita ndi makina ang'onoang'ono komanso kukhala okonzekanso "zopukusa".
Kukupera kumapanga konkriti kwatsopano komanso kale.
Makina atsopanowa ndi oyenera sabata imodzi mutagona pomwe wapamwamba wawumitsa, ndipo amatha kuchotsedwa kuti atsegule zigawo zamphamvu. Kenako muyenera kudikirira mpaka kuzizira kwathunthu kwa konkriti pafupifupi mwezi umodzi, ndikubwereza kukonza.
Nkhani pamutu: Makhalidwe ofananiza a mavesi otsekeka
Ponena za zokutira zakale, ndikofunikira kuwona ngati zikukupera, zitha kukhala zopindulitsa kutsanulira yankho latsopano.
Kupukutira kumatenga magawo atatu:
- Kuchotsa kusanja kwapamwamba kwambiri pamanja mwatsopano, kukokoloka ndi malo okalamba akale.
- Kulimbikitsidwa ndi masitolo apadera.
- Malizitsani kupera.
Ngati wopukutidwa amagwiritsidwa ntchito, chifukwa chake, limakhala changwiro, pafupifupi galasi. Sizingakhale fumbi pa icho, sichidzaphonya chinyezi, sichiwononga chifukwa cha mankhwala, ndipo ndikosavuta kuyeretsa.
Zopanda mafumbi
Polimbana ndi fumbi la konkire, ichi ndi ntchito yosavuta kwambiri.
Kusankhidwa kwa mchere ndi polymeric.
Minerals pangani mankhwala agalasi mu konkriti, perekani malo okhala ndi mphamvu yowonjezera ndi kuchepetsedwa kwa fumbi la simenti.
Organic, nafenso, amalowa pansi konkriti ndikuukitsa, kuwonjezeka kusokonekera.
Kusankha michere , kapena kuvala bwino, kumachitika nthawi yayitali. Ngati, mukamagwiritsa ntchito siliva ya sodium, yopanda nthawi yayitali (mpaka miyezi isanu ndi umodzi) yomwe imalumikizidwa ndi maziko osamala, kenako zosafunikira zamakono zomwe zimakhazikika polowera ndikuwumitsa miyezi isanu ndi umodzi.
Nthawi yomweyo, kuphatikizika kopanda fufu kotereku kudzatumikiranso bondo bokha, ndipo panthawi yomwe imagwiritsidwa ntchito simafunikira kupaka, osaphatikiza madzi ambiri.
Zosasinthika Zakale Pali:
- acrylic
- Polyirethane
- epoxy.
Mtundu woyamba wa kuphatikizira ndikwabwino kuchita komwe kudzakhala panja panja, kapena komwe katundu pamtunda ndi wocheperako.
Polyirethane ndi yolimba. Kununkha - mu fungo lamphamvu losasangalatsa mukamagwiritsa ntchito ndikuwuma.
Kusanja kwa epoxy ndi kokhazikika, koma okwera mtengo kwambiri.
Podziyimira pawokha pakulemba, werengani malangizo mosamala, monga mtundu uliwonse umakonzedwa kuti ugwire ntchito yapadera.
Momwe mungagwiritsire ntchito?
Yendetsani pansi, kuyeretsa, ngati kuli kotheka, muzikonzanso ndi ma epoxy ufa. Gona pansi.
Nkhani pamutu: mapanelo apulasitiki - njira yabwino yachimbudzi imatha
Chotsatira, kuphatikizidwa kuyenera kugawidwa ndi pansi ngati kofanana momwe mungathere, popanda "puddle" ndi masamba osavomerezeka. Kuthamangitsa madzimadzi kuti apange odzigudubuza kapena burashi.
Ngati kusinthika kosinthika kumagwiritsidwa ntchito, kumayenera kuwuma pafupifupi ola limodzi. Ikakhala zowoneka, kapangidwe kake kamakhala ndi madzi, ndipo chophimba chatsopanocho. Kukhazikitsa bwino kumbuyo komwe, makina a khosi atha kugwiritsidwa ntchito. Mphindi makumi awiri, pansi amayenera kudume bwino ndi madzi oyera.
Lumitsi zolembera ndizosavuta. Amangogawidwa mosamala pansi ndipo amapuma.