Nyumba yachilimwe

Timasankha konkriti pamaziko: zonse zanzeru komanso zazing'ono zogwira ntchito

Monga mukudziwa, maziko oyendetsedwa bwino amapereka mphamvu komanso kudalirika kwa nyumba yomwe idayikidwapo. Chifukwa chake, kusankha konkriti yoyenera ya maziko ndi gawo lofunika kwambiri pomanga bwino. Kutengera nyumba yomwe mukufuna, sankhani mtundu wa konkriti wosakaniza. Udindo wofunikira umaseweredwa ndi kulemera kwakukulu kwa nyumbayo, kuchuluka kwa malo ogulitsira, komanso cholinga chake. Komabe, posankha mtundu wa konkriti woyenera, wina ayenera kugwirira ntchito mokwanira kuti zinthu zomwe zimapangidwa ndi wopanga mwaluso zisawonongeke.

Kusankha polemba: zosiyana ndi cholinga

Kusakaniza komwe konkriti amakonzera maziko kumakhala ndi chizindikiro. Zimawonetsedwa ndi kalata "M", ndipo ili ndi nambala molingana ndi momwe konkriti wosankhayo amasankhidwa pokonzekera zosakaniza. Kutengera chiwerengerocho, apeza luso la zinthu zomwe agwiritsa ntchito ndi zomwe ali nazo. Zosakaniza zoterezi zimagwiritsidwa ntchito kukhazikitsa mulu, monolithic ndi maziko a mzere. Kugwiritsa ntchito kusakanikirana uku ndikotheka pogwiritsa ntchito njira zopangira. Magawo a konkire a maziko amayikidwa m'magulu akulu akulu:

  1. M100.
  2. M150.
  3. M200.
  4. M250.
  5. M300.
  6. M400.

Kusintha ndikotheka mu gulu lomweli. Izi zosakaniza zimasiyanasiyana mu cholinga chawo ndi mphamvu. Mtundu wamatope oyikira maziko amatsimikizika kutengera dongosolo la kapangidwe kameneka.

M100

Yankho lofooka kwambiri. Kuphatikizidwa kwa konkriti komwe kumapangidwa kuchokera ku konkratiyo kungagwiritsidwe ntchito ngati maziko a mpanda, pomanga zida zing'onozing'ono zowala mwachitsanzo, zamatabwa. Konkriti yamtunduwu sioyenera kumanga maziko a nyumba yapanja, ngakhale nkhani imodzi. Mutha kugwiritsa ntchito chizindikiro ichi popanga magalaji ang'onoang'ono omwe amagwiritsidwa ntchito paulimi. Katundu yemwe akuyembekezeka mnyumbayi, akakhazikitsa maziko a konkriti iyi, ayenera kukhala ochepa kapena osakhalako konse.

M150

Konkriti yamtunduwu imatha kugwiritsidwa ntchito kukonzekera ntchito yomanga mzere wowunika wa nyumba yapadera. Pomanga nyumba zopepuka kuchokera ku cinder block, simenti yotsala kapena chithovu, mutha kugwiritsanso ntchito konkriti ya chizindikiro ichi. Nyumba ndizovomerezeka zangokhala nkhani imodzi yokha. Mutha kugwiritsa ntchito konkire ya mtunduwu pomanga magalaji, malo azaulimi, malinga kuti nyumbazi ndi nkhani zokhazokha.

M200

Mtundu wa konkriti zosakaniza izi zimapangidwa kuti apange zopangira konkriti. Amagwiritsidwa ntchito popanga slabs pansi. Malinga ndi chikhalidwe chake, osakaniza awa amadziwika kuti ndi woyenera (malinga ndi mphamvu ya mphamvu). Kukhazikitsa maziko, mutha kugwiritsa ntchito konkrati iyi, ngati mukufuna mtundu wopepuka pandondomeko yomwe ikupangidwayo. Nthawi yomweyo, nyumbayi yomwe ili mkati mwapangidwe ake imatha kukhala ndi nyumba imodzi kapena ziwiri.

M250

Kugwiritsa ntchito pomanga nyumba zapadera. Ndi konkriti yotere yomwe imalimbikitsidwa kuti igwiritsidwe ntchito kukhazikitsidwa kwa nyumba yakeyake, mosasamala kuchuluka kwa malo ogulitsira (mphamvu imalola nkhani yofananira, nkhani ziwiri, komanso nyumba zitatu zosanjika zitatu, pokhapokha pamtundu wowonjezera pazopangidwazo). Madera omwe nyumba zikumangidwa zitha kukhala zosiyana, cholinga cha zomangidwazo ndi nyumba.

M300

Zosakanikirana za konkriti zimalimbikitsidwa kuti zizigwiritsidwa ntchito kupanga monolithic kudenga. Mphamvu zake zimawonetsa kuthekera kwa kugwiritsira ntchito kusakaniza uku ndikumatsanulira maziko a nyumba zogona, nyumba zopangira nyumba ndi nyumba, kuchuluka kwa malo ogulitsira komwe kumasiyana magawo atatu mpaka asanu. Nyumba zazikulu zapakhomo zomwe zili ndi katundu wolemera, ngakhale pali atatu ogulitsa, zimalimbikitsidwanso kuti zimangidwe pamakonkire a mtundu uwu.

M400

Kupanga kwamiyala pa simenti yokhazikika ya M400 ndi koyenera kumanga nyumba, kuchuluka kwa malo ogulitsira komwe kumadutsa pansi pazipinda zisanu. Pomanga nyumba zogona, kapena malo ena aliwonse, kugwiritsa ntchito konkriti yamtunduwu ndizotheka ndi nyumbayo yomwe idakonzedwa yopanda mipando makumi awiri.

Momwe mungakonzekere konkriti pamaziko

Kutengera mtundu wa konkriti wosankhidwa, kuchuluka kwa zosakaniza kumatsimikiziridwa mukasakaniza konkriti wosakaniza. Ndikofunikira kudziwa kuti maziko osiyanasiyana - tepi, mulu, slab ndi ena - amafuna njira zosiyanasiyana zogwirira ntchito ndi maziko. Mukasakaniza konkreyo pamaziko, kuwonjezera pa simenti ufa pawokha, zosakaniza zotsatirazi ziyenera kukhala zochuluka:

  1. Madzi. Ziyenera kukhala zoyera. Ndikofunika kumwa, kapena kutengedwa kuchitsime. Choyeretsa madzi, ndibwino kukhala kumatira komaliza kwa yankho. Ndizosavomerezeka kugwiritsa ntchito madzi okhala ndi dothi, dothi, dongo, masamba omwe adagwa kuchokera kumitengo ndi zinyalala zina. Zonsezi zimakhudza zotsatira zomaliza za kusakaniza kwa simenti yomaliza ndipo, chifukwa chake, mphamvu ya maziko osefukira imachepa. Mukamamanga nyumbayo ndi katundu wambiri yemwe akuyembekezeka, kuwonongeka kwa maziko olimba kumatha kukhala ndi zotsatira zoyipa.
  2. Mchenga. Monga madzi, iyenera kukhala yoyera. Sipayenera kuti pakhale zosayambitsa mbali yachitatu, makamaka kuchokera ku dongo. Mchenga wodetsedwa ndi dothi, dothi, zinyalala zazing'ono ndi zinyalala zina zimatha kukhudza kwambiri kusakanikirana kwa konkriti. Ngati ndi kotheka, mchenga uyenera kuzunguliridwa musanayikemo chosakanizira simenti. Izi zithandizira pang'ono ntchito yosakanikira konkriti, komanso kuloleza kupatula mchenga pazinthu zazing'ono komanso zazikulu.
  3. Zinyalala. M'pofunika kugwiritsa ntchito miyala ya calibration 1-1,5 cm, kapena miyala. Mukamagwiritsa ntchito mwala woponderezedwa, ndikofunikira kuti kachigawo kamwala kosemphana chimodzimodzi, ndikugawika kosakaniza.

Popeza, mosiyana ndi simenti, mchenga nthawi zambiri sungasungidwe m'zipinda zouma zokhala ndi mpweya wabwino (osungidwa panja), umatenga chinyontho kuchokera mame, mvula ndi chinyezi chotsogola. Izi zikutanthauza kuti powerenga kuchuluka kwa konkire pamaziko, maziko am'madzi a mchenga amafunikanso kuwaganizira.

Kutengera kuchuluka kwa nthawi imodzi ya osakaniza, ndikofunikira kuchotsa malita angapo a madzi ndikuchepetsa muyeso wokuyika mu konkriti yosakaniza.

Kuwerengera gawo la osakaniza

Kuphatikiza matope kuti kuthanulira maziko kuyenera kuchitika mu chosakanizira cha konkriti - kuchuluka kwa konkriti kofunikira kuti kutsanulira maziko sikungaphatikizidwe mwachangu ndi dzanja, ndipo mtundu wa matope osakanikirana ndi mafosholo umakhala woipa kwambiri ndipo suyenera kukhazikitsa maziko.

Makamaka chidwi chake ndi simenti. Momwe mungasankhire mtundu wa simenti, malingana ndi cholinga chomwe nyumbayo imamangidwira, akufotokozedwera m'chigawo pamwambapa. Ngakhale njira yothetsera kukwiya kwambiri imatuluka mtengo wokwera, chifukwa mtunduwo ndi wokwera mtengo kwambiri, ndipo kuchuluka kwake pamankhwala omalizidwa kumakhala kwakukulu, nyumbayo idzakwaniritsa kapangidwe kake ndi zofunikira paukadaulo. Chifukwa chotsatira malamulo awa, katundu pa nyumbayo ufanana ndi zomwe zikuyembekezeredwa, ndipo, iwonso, imawonetsetsa chitetezo cha anthu omwe amagwira ntchito, amakhala kapena kuwonongera nthawi yawo yomanga. Ndikofunikira kuti ufa wa simenti watsopano.

Gulani matumba sikuyenera kukhala koyambirira kwa milungu 1-1.5 musanayambe ntchito ndi iye.

Imatenga chinyezi mosavuta, ndipo chifukwa, zimataya zinthu zake. Simenti yophatikizidwa ndi konkriti ya maziko iyenera kukhala yowuma, yopanda kanthu, yopanda pake. Izi zikutanthauza kuti matumba sayenera kusungidwa kunja, koma mzipinda zouma komanso zopumira.

Nayi kuwerengera kwapafupifupi kwa zosowa za konkriti M300 kapena M400:

10 makilogalamu simenti + 30 makilogalamu amchenga + 40-50 makilogalamu a miyala yoyesedwa bwino.

Uku ndiye kulemera kwa zosakaniza zambiri. Chifukwa chake, pafupifupi 80-90 makilogalamu osakaniza owuma ambiri amapezeka kuti akonze yankho. Madzi ndi theka motalika kuposa kulemera kwa zochuluka:

(10 makilogalamu simenti + 30 makilogalamu amchenga + 40-50 makilogalamu a miyala yosemedwa bwino) / 2 = 40-45 malita a madzi oyera.

Mukawonjezera madzi, ziyenera kukumbukiridwa kuti yankho lake liyenera kukhala lokwanira. Ndikwabwino kugwiritsa ntchito madzi ocheperako ndikuwadziwitsa pang'onopang'ono yankho.

Kuti zitheke, ndikofunikira kuti mugwire hose pamalo opangira ntchito ndi chosakanizira konkire.

Munkhaniyi, kuchuluka komanso kuwerengetsa kukonzekera konkriti pamazikowo kunaperekedwa. Kufotokozera kwamitundu yosiyanasiyana yam simenti kumakuthandizani kusankha osakaniza oyenera.