The mowa simenti-mchenga osakaniza ndi 1 m2, kuipa

Yachokera osakaniza mchenga, simenti ndi madzi ndi chilengedwe, ntchito yomanga. Zomangamanga makoma a maziko ndi screeds, kupaka pulasitala akhakula konkire ndi ntchito zina - nkhaniyi ntchito kulikonse. Pali zina zizindikiro nyumba amene anakhala kufanana monga kupeza apamwamba simenti-mchenga kusakaniza. Mowa pa 1 m2 maganizo ake ntchito anatsimikiza. Kachulukidwe mchenga chigawo zimadalira mtundu wa simenti ntchito.

The mitundu ndi zopangidwa ndi simenti

The zikuchokera simenti iliyonse monga laimu ndi dongo mu chiŵerengero 3: 1. zigawo zikuluzikulu zimenezi pansi calcination kupeza chibanthu - Zipangizo zofunikira yaiwisi (pellets). Kenako, ndi wodetsedwa anadzetsa pa gypsum ndi onse milled. A coarser atakhala pang'onopang'ono osiyana pa Kumvetsa ndi mphamvu, koma ali apamwamba alumali moyo. Ndi mosemphanitsa.

Powonjezera yowonjezera misa zinthu mubale sukulu zosiyanasiyana za simenti. Kufunika chakuti iwo anapangidwa kuti kumanga zosiyanasiyana ndi nyengo:

• Portland simenti (PC). Brand, amene ali chinyezi kukana ndi chisanu kukana. Oyenera polenga mitundu ya mortars simenti ndi kupanga konkire.
• Slag (SPC). Ndi bwino madzi kukana ndi kutentha kukana. Oyenera zomangamanga ndi ntchito pulasitala ndi concreting maofesi m'madzi ndi pamtunda. Osiyana kutalika kwa nthawi kolowera ndi oipa.
• Simenti hydrophobic. Iwo ali mkulu chinyezi kukana ndi kukana kutentha otsika. The osakaniza youma ndi kusamalidwa bwino ngakhale chilengedwe lonyowa.
• PC kuphatikiza fillers. Iwo anafuna zotsimikizira konkire kalasi otsika.
• Rapid oipa Portland simenti (BPC). Iwo yodziwika ndi mwachidule kolowera nthawi. Abwino kwa nyumba konkire ndi nyumba monolithic m'nyengo yozizira. Alumali moyo yochepa.
• White simenti. Oyenera mkati ntchito pa kutentha positive. Ndi constituent zosakaniza utoto.
• Wachikuda simenti. Rapid zakuthupi. Izo ntchito polenga kasakaniza (grout matailosi) ndi utoto.
• Mkulu-aluminiyamu simenti.
• kuwonjezera simenti. Madzi kalasi kwa wosindikiza mafupa a nyumba konkire.

Chodetsa zinthu amadziwika mbali ziwiri: mlingo wa kukana kuti mawotchi katundu ndi kuchuluka zosafunika, anasonyeza kuti anthu a. Choncho, mwachitsanzo, kalembedwe M 300 limasonyeza kuti chipika konkire, zopangidwa simenti chizindikiro ichi, amatha kupirira mavuto makilogalamu 300 / cm.

Malinga mtundu zimene anakonza kuchokera simenti-mchenga kusakaniza mlingo otaya pa 1 mita 2 (chiŵerengero) adzakhala osiyana. Pambuyo muyenera mosiyanasiyana kuphatikiza njira madzi lililonse.

Chiŵerengero kachulukidwe wa mchenga ndi simenti

Monga tanena kale, lamanja kubala osakaniza, muyenera kuyang'ana pa kulemba simenti. Popeza simenti amachita monga binder, ndipo mchenga - odzazidwa, kudzakhala mmodzi wa oyamba ndi otsiriza angapo.

Mwachitsanzo, kulemba M 400 chimathandiza chiwerengero cha 1: 4, 500 M - 1: 5. Ndiko kuti, chiwerengero "5", "4" kapena "3" pamene M limasonyeza angati zidutswa angagwiritsidwe ntchito mchenga simenti gawo limodzi. Iwo sikuti mukulakwitsa pamene chilemba mkulu kuika kuchuluka kochepa wa filler, koma osachepera 3 1, mwinamwake njira nin'dzapfudza pa solidification.

Kodi yaitali kodi njira

Kodi kuwerengera kumwa osakaniza simenti-mchenga 1 m2? Izi zidalira pa buku la ntchito anachita. Ndipotu, kuwonjezera pa dera kuonedwa kuti ndi makulidwe a wosanjikiza njira ngati maziko udzathiridwa, lamba ikuthandizira kapena aliyense analimbitsa dongosolo konkire.

Pankhaniyi, izo ndege njira kuwerengetsa. Mu formwork yomalizidwa kuyeza kuchokera kudera la mamita lalikulu, ndi kuchepetsa mpanda wake - ndi buku ooneka enieni. Komanso, ambiri anamaliza osakaniza simenti-mchenga. Mowa pa 1 m2 analandira mwa weighting unyinji wa osakaniza ndi Kuchotsera kwa izo otsala, amene sanali m'gulu yopanga konkire, nudzaza danga ili.

Njira ali kulakwitsa, koma lipindulitsa yaing'ono nyumba payekha. Nyumba mafakitale kumalamuliridwa ndi mitengo yonse ntchito.

quotas kupanga: yomanga nyumba

Ntchito zomangamanga bwino kumatanthauza simenti-mchenga kusakaniza mlingo otaya 1 m2. The mawerengedwe zimadalira makoma mtundu - onyamula outputted ndi makoma apamwamba simenti - ndi kusokonezeka m'munsi.

Icho chinakhazikitsidwa experimentally kuti pa mita kiyubiki wa zomangamanga adza kwa avareji 0,3 M3 wa njira kuphatikiza 5% imfa. Linaŵerengera malo a lalikulu limodzi mwa khoma lenileni. Voliyumu ya yankho anagawa ndi nambala ya mizere ya njerwa. Zotsatira - chisakanizo cha nambala ya mowa.

Kuchuluka kwa yothetsera mu screed ndi

njira yopanga pansi ntchito mwachindunji mfundo za. Pamene malamulo ndi amene analenga simenti-mchenga kusakaniza mtengo wa 1 m2 wa screed Kodi asapitirire mwakale ndipo masamu motere:

• Brand simenti ndi matope M 500 M 150 - 410 makilogalamu simenti / mchenga wa makilogalamu 360, ndipo kwa M 200 - makilogalamu 330 simenti / mchenga wa makilogalamu 280.
• Awonetse M 400 ndi M njira 150 - 490 makilogalamu simenti / mchenga wa makilogalamu 450, ndi M 200 - makilogalamu 400 simenti / mchenga wa makilogalamu 350.

Zonsezi ndi chimodzi kyubu kulemera. Kudziwa makulidwe a screed a, ndalama mopitirira pa lalikulu. Kwalamulidwa kufanana amalola apamwamba padziko popanda ukuchoka, akuigwiritsa ndi zisamayoyoke.

Mayikidwe a mpanda: otaya njira

Musanayambe kumwa achiyesa simenti-mchenga osakaniza pa 1 m2 pulasitala anatsimikiza ndi mtima wonse ntchito wosanjikiza makulidwe. Ngati izo ziri, mwachitsanzo, mwa 1 cm lalikulu padziko iyankha kuti makilogalamu 9 zosakaniza granular. M'pofunika kuganizira zolakwa za kuchimwa pamwamba pansi pulasitala. Amaonekera ndi anayeza mpaka pa mfundo zitatu pamodzi kutalika kwa ndege. Kufotokoza ndi kusankha avareji, yankho lenileni masamu wosanjikiza makulidwe kwa pulasitala.

Chiwerengero akadakwanitsira simenti, mchenga ndi madzi osakaniza - 4/16/2 motero. Kuyambira ubale izi n'zosavuta tikuona unyinji wa wina ndi chigawo chimodzi ndi ndalama zochepa ntchito.

Yafupika mlingo

Kuwonjezera zigawo zina amapulumutsa osakaniza simenti-mchenga. Mowa pa 1 m2 kuti kuchepetsedwa akamaziwononga:

1. Anagonjera matope. Zimenezi zinathandiza gulu la pulasitala ndi kupereka misa pulasitiki.
2. Akuthandiza ndi kuthira maziko ndi ena nyumba konkire kuti Musatenge katundu wolemera.
3. Kukodzedwa dongo anawonjezera, chifukwa mu screed otentha.
4. Iwo amagwiritsa apamwamba simenti kupanga konkire, ndiye inu mukhoza kuwonjezera kuchuluka filler mu mawonekedwe a mwala wosweka kapena miyala.

Ngakhale chilengedwe osakaniza simenti-mchenga, mlingo otaya 1 m2 pa kwakukulukulu zimadalira anaumanga akatswiri.