Pafupifupi akuda onse ndi ma contrain a konkriti. Zikuwoneka kuti kupezeka ndi kodalirika koposa. Komabe, mukamachita ziwende zotere, fumbi limapezeka pakapita nthawi. Izi zikuwonetsa kuti sikombali ya konkriti imayamba kuwala pang'onopang'ono. Popewa mapangidwe fumbi, mutha kuthana ndi ma concete ndi njira zapadera. Pambuyo pa chithandizo chamankhwala, nembaobola wochepa thupi umapangidwa.
Inmbrane iyi sinangoletsa fumbi. Inmbrane iyi imagwira ntchito ngati cholepheretsa kulowa madzi omanga madzi ndi kuipitsidwa kwa mitundu yosiyanasiyana (mafuta a dizilo, mafuta). Chifukwa chake, pokhazikitsa pansi pa zokambirana kapena malo okonza, tiyenera kungokonza konkriti monkriti ndi kuperekera kwapadera.
Ndikofunikanso kudziwa kuti malo apamwamba a konkriti amakhala olimba kwambiri komanso owombola. Chifukwa chake, nthawi yogwira ntchito pansi imachuluka. Chotsika chomwe chimathandizidwa ndi mawonekedwe apadera sichitha kuwonongeka kwa makina.
Taganizira chifukwa chake kuperekedwera kumafunika. Tsopano yankhani funso la momwe mungagwiritsire ntchito konkriti.
Ndondomeko Yamisiri
Muyenera kukonzekera bwino konkriti yomwe mwatsopano. Ngakhale ndalama ndizothandiza kwa konkriti, zomwe si mwezi woyamba. Kuperekera kumagwiritsidwa ntchito pogwiritsa ntchito mfuti. Ndikofunika kugwiritsa ntchito zida za mafakitale. Ikani njirazo zimatsata pansi.
Chida chimalowa mu zinthuzo. Nthawi yomweyo, imachotsa madzi pamenepo. Pambuyo pouma, filimu yopyapyala imapangidwa. Kutengera zochitika zakunja ndi kapangidwe kake, kugwirira ntchito yowuma pa maola 24-72. Pambuyo pa nthawi ino, ndizotheka kuyimitsa zokutira pansi, kapena kuyamba kugwiriridwa.
Pa phukusi la ndalama zotere zomwe zimagwiritsidwa ntchito. Monga lamulo, ndi 0,2 malita pa 1 M2. Musanagwiritse ntchito chida chogulidwa, muyenera kudziwa malingaliro a wopanga.
Kulekanira kwa Concrete wakale
Zanenedwapo kale kuti zida izi ndizothandiza komanso pokonza konkriti yakale. Musanagwiritse ntchito chida pansi, ziyenera kufulutsidwa mosamala. Pambuyo kuyanika, maziko amakonzedwa molingana ndi malangizo.Nkhani pamutu: Momwe mungayike chitseko pakhomo lolowera
Ngati palibe purruzer, ndiye kuti mutha kugwiritsa ntchito wodzigudubuza. Pankhaniyi, kugwiritsa ntchito njira kumatha kuchuluka pang'ono. Ndikofunika kugwiritsa ntchito kulembetsa m'magawo angapo. Mutha kusankhira pansi malo onse kangapo, koma malo amenewo omwe katundu wamkulu waperekedwa. Gawo lachiwiri limagwiritsidwa ntchito pokhapokha powuma.
Mitundu yopumira
Mpaka pano, pali mitundu ingapo yopumira. Kuti mumvetse bwino zomwe zili bwino, lingalirani zosankha zonse zoperekedwa pamsika.
Gulu loyamba liyenera kuphatikiza ndalama zomwe zimakhala ndi zolimba. Woyimira wowala wa gululi ndi kumaliza Puliji . Izi zikutanthauza kuti pansi pansi imalowa ngati konkriti yokwanira. Poterepa, mankhwala ena amachitika pakati pa njira ndi tinthu tating'onoting'ono. Zotsatira zake, mankhwala a Crystalline amapangidwira konkriti.
Ndi kutuluka kwa mapangidwe a crypstalline omwe mphamvu ya nyumba yomanga izi ikuwonjezeka. Njira zotere zimagwiritsidwa ntchito pokonzekera mafakitale. Maziko sakhala olimba kwambiri, komanso osagwirizana ndi zowonongeka zamakina. Ndikofunikanso kudziwa kukhazikika kwa maziko a maziko obwera chifukwa cha mankhwala ankhanza.
Titha kukonza mitundu iliyonse ya konkriti. Amagwiritsidwa ntchito pokonzekera pansi, ndipo pokonzanso maziko, omwe sanagwiritsidwe ntchito chaka choyamba. Kuledzera kumeneku kumayikidwa pamalo oyeretsedwa. Pankhaniyi, ndizotheka kugwiritsa ntchito chida ngakhale kutentha kochepa.
Popanga gulu lotsatira la iwo ophatikizidwa, ma polima amagwiritsidwa ntchito. Ndalama zimakhala ndi madzi. Woyimira wowala wa gululi ndi kumaliza Akvastone.
Wothandizirayo amalowa mkati mwakuya kwambiri monga momwe adatsogolera. Koma, chida chotere chitha kugwiritsidwa ntchito pazinthu zomwe chizindikiro sichikhala chotsika kuposa m200. Ngati mungagwiritse ntchito mafayilo a zinthu zomwe zimakhala ndi chizindikiro chotsika, sichichita bwino. Ubwino wa thumba ili ndi ndondomeko yake yamtengo wapatali.
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Gulu lachitatu limaphatikizapo kulimbikitsidwa, zomwe zimaphatikizapo ma epoxy anins. Kuperekera kotereku kumakhala ndi maziko amadzi. Woyimira wowala wa gululi ndi chida Embuoxol . Itha kugwiritsidwa ntchito pamtunda watsopano ndi wakale. Izi zimangotanthauza kuchuluka kwa pansi, komanso zimapangitsa kuti zisagonjetsedwe ndi mchere, ma acid ndi alkalis, mafuta komanso zida zamafuta.
Kumaliza kumeneku kumagwiritsidwa ntchito pouma. Ngati pansi imathandizidwa ndi wothandizira pantchito yomanga, maziko adzakhala chisanu. Gwiritsani ntchito chida ichi chitha kugwiritsidwa ntchito pokonza zinthu zomwe zimakhala ndi mtundu wotsika.
Mosasamala kanthu kuti mwasankhidwa kuti mwasankha, mutatha kukonza pansi padzakhala cholimba. Ndikofunikanso kudziwa kuti zida izi zimateteza maziko kuchokera kuwonekera kwamadzi. Mukamagwira ntchito, fumbi lidzapangidwira zazing'ono.
Cholinga chokonzedwa sichingaphimbidwe ndi chophimba pansi. Kuphatikiza apo, pogwiritsa ntchito zolimba zomwe mungabwezeretse pansi.
Ngati mukufuna kumaliza ntchito yomanga mafakitale kwakanthawi kochepa, kugwiritsa ntchito kuperekera zinthu ndi njira yoyenera. Monga lamulo, m'dera lanyumba, pansi pa makonzedwe apansi, mahatchi sagwiritsidwa ntchito.
Izi ndichifukwa choti chophimba pansi chakhazikika pamwamba pa zojambulazo. Koma m'malo ogulitsira, masitolo, amangotha, magalimoto, ma garagogy, malo opaka magalimoto ndi malo ogulitsa kunja omwe ali ndi mtengo wake wamtengo wapatali.
Ngati zakudya kapena mankhwalawa zimapangidwa mchipindacho, kugwiritsa ntchito ma rudinars okhala ndi makonzedwe pansi ndikofunikira. Popanda kutero mwina singakhale fumbi la simenti polumikizana ndi zinthu zomwe zimapangidwa mu m'nyumba.
Kutengera ndi kusankhidwa, maziko akhoza kukhala ndi mawonekedwe osiyana. Pali kuperekera kwakuti, pakuwuma, kuwoneka bwino, ndipo pali, zomwe zimatsalira matte. Nthawi yomweyo, ndizosatheka kunena kuti kukongola ndikwabwino matte, komanso mosemphanitsa.
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Kusankha ndikuyima pazizindikiro zomwe sizifunikira kuyika malo osanjikiza. Osagula mapangidwe otsika mtengo. M'malo mwake, iwo adzakhala osagwira.