Kodi kudziwa kufanana kwa maziko a yankho pamene akumanga nyumba ndi manja ake?

Kuti tipeze maziko olimba a dziko kapena nyumba mzinda, m'pofunika kuchita ndi cholinga chabwino. mphamvu konkire akukwana yekha pamene chiwerengero zonse maziko a yankho adzakhala masamu molondola.

Anapangira zigawo malinga ndi opaleshoni ndipo zipangizo

Malinga ndi zimene mtundu wa simenti kuti akonze njira yothetsera ntchito, kusintha chiŵerengero fillers - mchenga, wosweka mwala kapena miyala. chiwerengero cha zigawo ndi osiyana ndi malingana ndi mtundu wa dothi - youma kapena yonyowa izo.

Mu chiwiya chako chokandiramo ufa Buku kulemera zigawo zambiri anayeza mu ndowa. Standard 10-lita Chidebe mphamvu za 15 makilogalamu mchenga, makilogalamu 14 a simenti ndi za 16 makilogalamu mwala wosweka. Total buku la osakaniza koyamba youma pambuyo kusakaniza amachepetsa ndi pafupifupi lachitatu, chofunika kuganizira.

Sikuti kusintha kwa chiŵerengero cha zigawo zikuluzikulu mu mtondo simenti lililonse mtanda watsopano. Zokwanira kuti kukonzekera chiyambi cha njira (anapangira kukhala yemweyo!) Komanso mu nthawi zam'mbuyo. Nthawi zambiri, makhalidwe muyezo analimbikitsa. 1: 4: 6.5 amaonedwa muyezo M500 simenti, kumene 1 - gawo simenti, 4 - mchenga, 6.5 - chomenyedwa. The chiŵerengero cha mchenga ndi miyala ntchito simenti M400 - 1: 3.5: 6.

M'nthaka youma ndi kuchepetsa ndalama ntchito akhoza kukhala aggregates lotayirira ntchito yachiwiri chomenyedwa - wotchedwa makombo a njerwa ndi zaka konkire. Nekonditsiya otsala pamene yopanga konkire kapena njerwa zidutswa zikufika kukula anakhumba ntchito crusher kapena sledgehammer mwachizolowezi.

Anapangira njira yothetsera maziko kwa kuikidwa chinyezi nthaka, ndi zina. Pakuti simenti M500 - 1: 3.4: 5,8 kwa M400 - 1: 3: 5.5, motero.

Zipangizo zambiri makamaka zofunika kukonzekera pamaso pa konkire Kusakaniza: kusankha kwa ndalama yaikulu ya makhalidwe, zinyalala, nadzatsuka ndi payipi ngati kwambiri zosafunika dongo. Sand sieved kuti achotse ingress wa nkhani yachilendo. N'zotheka monga plasticizer, ndi plasticity apambane njira ntchito madzi sopo kapena shampu, ndipo mukhoza kugula zowonjezera wapadera.

Anapangira njira yothetsera maziko sikuti zizigwirizana ndi mfundo muyezo. Monga chiwiya chako chokandiramo ufa wa nthawi zina zofunikira kuti atchule zina chigawo chomwe mufuna. Nkoyenera oyendetsa kugwirizana njira. Adatsanulira pa beseni kuyenera, ngati kirimu wandiweyani.

Chinkhoswe mu osakaniza simenti, pambuyo ntchito pa unsembe wa formwork ndi zolimba anamaliza, mwinamwake adzakhala nthawi thicken. Komanso ukuyima wokha kuwerengedwa monga njira kusakaniza panthawi. Makuponi njira ndi abwino okha monga zinyalala ndi sekondale.

Ndi kuchuluka kwa simenti, womwe wapangidwa ndi simenti grout, kuipa ndi kuchepetsedwa kwa zigawo zotsala za maziko. Akukhulupirira kuti simenti mtundu M400 pansipa ntchito pa chilengedwe cha maziko ntchito ndi zosayenera.

Anapangira njira yothetsera maziko sasintha malingana ndi nyengo pa chaka. Koma ngati ntchito ikuchitika ndi yankho pa otsika kutentha, osakaniza simenti anawonjezera zoletsa kuwuma zina. Pamene kuwerengetsa yaitali bwanji zowonjezera ayenera anadzetsa slurry ndi kuchuluka kwa simenti ndi kuchita masamu ndi zinthu kutentha, imene ntchito simenti imachitika.