Kodi kuwerengera kumwa simenti mu kyubu konkire?

ndicho chikhazikitso, konkire chiyani? zigawo zikuluzikulu ndi miyala kapena mwala wosweka, chomwe chimadzaza voids anapanga. Konkire ntchito m'madera ambiri a zomangamanga. Choncho, osakaniza otere kumwedwa osiyana, chotero zimasiyanasiyana voliyumu ya m'nyanjazi ake, makamaka simenti, imene ndi kuchita masamu pa mlingo wa 1 mita kiyubiki konkire, zomwe pamapeto pake zimakhudza mtengo wa mankhwala.

Konkire ali gulu komanso zopangidwa osiyana. zizindikiro zawo ndi kumasonyeza yokhulupirika. Motero, wodalirika kwambiri thunthu, kotero ndi wokwera mtengo. Koma ntchito konkire, izo zosonyeza makamaka chifukwa kwenikweni osati chuma mphamvu ndi ntchito makhalidwe a chinthu, kumangira osakaniza amene ntchito.

Konkire yokha buku la 1 kiyubiki tso za 0,5 mita kiyubiki mchenga, miyala ndi mwala wosweka ndi simenti. mowa simenti ndi mita kiyubiki konkire chifukwa cha mtundu dzina lake. Wotchuka kwambiri a iwo zina takambirana.

"M100" - kulemera simenti akhale makilogalamu 220 pa 1 CC. Izo ntchito mu monolithic konkire nyumba, kumathandiza kuchepetsa, pansi concreted pansi.

"M200" - simenti mowa pa mita kiyubiki konkire - kuchuluka kwa makilogalamu 280. Iwo yodziwika ndi kukana mkulu chidule. Oyenera ntchito maziko, zochokera nyumba osiyana, kutulutsa misewu ina yaing'ono (mwachitsanzo kwa sasinthasintha).

"M250" - kuchuluka kwa simenti akhale 330 makilogalamu. mtundu uwu amakonda kufunika otsika, ngakhale kuti ali ndi makhalidwe abwino kwambiri kuposa anthu m'mbuyomo. Zimagwiritsa ntchito mu maziko a monolithic nyumba, makwerero, msewu.

Mu konkire mtundu "M300 'mwa makilogalamu 380 simenti. Mtundu ntchito mu nyumba zofunika, amene ayenera kukhala amphamvu kwambiri ndipo amalimbana pa potsata chitetezo cha anthu ambiri. Mu lonse mokwanira lalikulu zisakuyenda ntchito yowona mu dela la mzinda. Popanda nkhaniyi sangachite machitidwe wokhometsa, nyumba pavings, makoma olimba ndi mayendedwe a magalimoto. Iwo akumutsutsa kutentha kwa madigiri 180 chifukwa zina zina mankhwala.

Komanso, aliyense konkire maziko ayenera kupangidwa mu 1: 3: 5. M'mawu ena, 1 anawonjezera kuti simenti ndowa 3 - mchenga, ndi 5 - chomenyedwa. Madzi mwina zidzawonjezedwa kwa diso. Anapangira ayenera kutero, kusiyana lili yekha mu mtundu wa simenti. Mphamvu ya maziko asaaonerera mowa simenti pa mita kiyubiki konkire. Choyamba muyenera kuwerengera anakonza yomanga kuthamanga, ndiyeno kusankha view ankafuna. The osachepera kololeka chizindikiro kwa maziko - M300, ngati chithunzi pansipa, ndiye ntchito nkhaniyi yomanga maziko ndikoletsedwa.

Poti chachikulu ndicho kuti kudalirika kwa lonse kapangidwe nyumba (nyumba payekha, mkulu-nyamuka nyumba, sukulu, ndi zina zotero) zikudalira kumwa simenti pa phazi kiyubiki konkire zidzagwiritsidwanso ntchito. Ndipotu, masitampu konkire zambiri, muli anapereka kokha zofunika kwambiri. Mtundu wa simenti wasankhidwa yomanga yeniyeni, malinga ndi mfundo zotchulidwa.