Ciminti-yashi cakuda: amfani da 1 m2, rabbai

Cakuda da ke kan yashi, ciminti da ruwa ne na duniya, ana amfani da shi a cikin gini. Masallacin bango, tushe da zane-zane, mai tsaftacewa, gyare-gyare da sauran ayyukan - ana amfani da wannan abu a duk inda yake. Akwai wasu takaddun ginin da aka tsara su don a samu samfurori mai yisti mai kyau. Ana kashe kudaden da mita ta mita ta hanyar irin aikin da aka yi. Yankin yaduwar yawa ya danganta da nau'in ciminti.

Iri da kuma hannayen ciminti

Abin da ke ciki na kowane ciminti ya hada da ƙwayar ƙasa da yumbu cikin rabo daga 3: 1. Wadannan abubuwa sunyi kira ga calcination kuma an samo clinker - kayan kayan gari na asali (granules). Next gabatar da admixture na gypsum da dukan kara. Ƙarfin da ya fi girma yana kasancewa da jinkirin saiti da rashin ƙarfi, amma yana da rai mai tsawo. Kuma madaidaiciya.

Ƙarawa zuwa wannan taro ƙarin abubuwa, samar da nau'i-nau'i na ciminti. Muhimmancin su shi ne cewa an tsara su domin ayyukan gina gine-gine da yanayin yanayin damuwa:

• Ciminti na Portland (PC). A alama da cewa yana da damshi juriya da sanyi juriya. An yi amfani da shi don ƙirƙirar kowane irin shinge na ciminti, kazalika da yin gyare-gyare.
• Slag Portland ciminti (SHPTs). Ya ƙaru da jurewar ruwa da juriya. An yi amfani da shi don aikin katako da filasta, da kuma ƙaddamar da abubuwa da ke ƙasa da ƙasa. An lalace da lokaci mai tsawo da kuma lokaci mai tsanani.
• Ciminti ne hydrophobic. Yana da juriya mai karfi da jure yanayin yanayin zafi. Ana adana magungunan busassun har ma a cikin yanayi mai laushi.
• PC da fillers. An tsara shi don masana'antu da ƙananan sarewa.
• Ciment Ciment da sauri (BPC). Yawancin lokaci ne da aka tsara. Mafi kyau don ƙarfafa shinge sifofi da kuma tsarin kayan ado a cikin hunturu. Rayuwar rai ta iyakance.
• White ciminti. Ya dace da aiki na gida a yanayin zafi mai kyau. Yana da wani nau'i na fenti.
• Colored ciminti. Abubuwan da ke cikin sauri. An yi amfani da shi don ƙirƙirar gauraya (gwano don yin amfani da igiyoyi masu tayarwa) da kuma zane-zane.
• Ƙarƙashin aluminous mai ƙarfi.
• Ciminti yana fadadawa. Rufin ruwa mai rufewa don ɗaukar sutura na sutura.

Alamar abin da ke cikin abu ya nuna nau'i biyu: matsayi na juriya da ƙarfin motsa jiki da adadin tsabta, aka bayyana cikin kashi. Saboda haka, alal misali, zanen M 300 yana nuna cewa shinge mai shinge na wannan alama zai iya tsayayya da matsin lamba 300 kg / cm.

Dangane da abin da iri shirya daga ciminti-yashi cakuda, da ya kwarara kudi da 1 m 2 (rabo) zai zama daban-daban. Bayan haka, kana buƙatar ruwa mai yawa don haɗuwa da bayani a kowane akwati.

Yanayin mahimmanci na yashi da ciminti

Kamar yadda aka ambata a baya, don yadda ya kamata a gina cakuda, kana buƙatar duba alamar cimin. Tun lokacin da ciminti ya zama abu mai kisa, yashi kuma abin yayyafi ne, na farko zai zama sashi, kuma na ƙarshe zai zama 'yan kaɗan.

Alal misali, Alamar M 400 tana ba da izini na 1: 4, M 500 - 1: 5. Wato, lambar "5", "4" ko "3" bayan M yana nuna yawan ɓangarorin yashi za a iya amfani dashi zuwa sashi na ciminti. Ba'a hana yin karamin adadin ƙararrawa a matsayi mai girma, amma ba kasa da 3 zuwa 1 ba, in ba haka ba za'a warware matsalar idan an daskarewa.

Mene ne bayani kake bukata

Yaya za a lissafta amfani da cakuda yashi-yashi na 1 m2? Duk ya dogara da yawan aikin da aka yi. Bayan haka, baya ga yankin, wajibi ne a la'akari da kauri daga cikin turɓin turmi, idan harsashi, ƙarfin ƙarfin ƙarfin ƙarfin ƙarfin ƙarfafa ko kuma wani tsari mai ƙarfafa ƙarfafa.

A wannan yanayin, tsarin gwaji na lissafi zai taimaka. A cikin ƙaddara aikin gwargwadon ma'auni daidai da mita mita, kuma iyakance shi zuwa wani bangare - wannan girman girma ne. Bugu da ƙari a cikin ƙananan yawa, an shirya cakuda mai yisti-yashi. Amfani da 1 m2 aka samu ta hanyar weighting da taro na cakuda, kuma subtracting daga shi da saura, wanda aka ba kunshe a samar da kankare da cika wannan sarari.

Hanyar yana da kuskure, amma yana dacewa da ƙananan kamfanoni masu zaman kansu. A cikin ci gaban masana'antu, an tsara duk abin da ka'idojin amfani.

Brick masonry: samar da farashin

Don aikin mason, cakuda yashi-yashi, amfani da 1 m2, an ƙaddara. Ƙididdiga ya dogara ne da nau'in bango - an cire masu ɗaukar dashi ta amfani da ciminti mai kyau, sassan da raunin rashin ƙarfi.

An tabbatar da gwaji cewa matakan mita na masoya ya kai kimanin 0.3 m3 daga cikin maganin har zuwa kashi 5 cikin dari. Yankin yanki daya na ainihin bango an ƙidaya. Ana rarraba ƙarar matsalar ta hanyar yawan layuka na tubalin. Sakamakon - ruwan kuɗi na cakuda a jere.

Yawan tamanin a cikin tsage

Shirye-shirye na wani bayani don wannan aiki an tsara shi ta hanyar ka'idodi. Lokacin aiwatar da ka'idoji don samar da ciminti mai yisti, da amfani da 1 m2 na ƙyamar ba ya wuce ka'idojin kuma an lissafta kamar haka:

• Don simintin sa M 500 da turmi M 150 - 410 kilogiram na ciminti / 360 kilogiram na yashi, kuma M 200 - 330 kg na ciminti / 280 kilogiram na yashi.
• Don yi alama M 400 da M bayani na 150 - 490 kg na ciminti / yashi na 450 kg, kuma ga M 200 - 400 kg na ciminti / yashi na 350 kg.

Duk wannan don samun guda ɗaya daga cikin masallatai. Bayan ƙaddamar da kauri daga ƙwaƙwalwar, ƙidaya kwarara ta kowace murabba'i. Tsarin da aka tsara ya sa ya yiwu a sami girman ɗaken ido ba tare da kwance ba, kwakwalwan kwamfuta da kwakwalwan kwamfuta.

Ginin launi: turmi amfani

Kafin amfani count ciminti-yashi cakuda da 1 m2 plaster m aiki Layer kauri. Idan, misali, a cikin 1 cm, to, ɗakin ajiya zai kai har zuwa kilogiram na 9 na cakuda sako. A wannan yanayin, wajibi ne a la'akari da kuskuren cikin rarraba fuskar a ƙarƙashin filastar. An ƙaddara ta hanyar auna ma'aunin layi a maki uku tare da tsawon jirgin. Ƙayyadewa da zabar ƙayyadadden ƙididdigar lissafi, ƙididdige ainihin lokacin farin ciki na Layer Layer Layer.

Sakamako mafi kyau na ciminti, yashi da ruwa a cikin cakuda shine 4/16/2, daidai da haka. Daga wannan dangantaka, yana da sauƙi a cire nauyin kowane ɓangare don takamaiman aiki.

Yadda za a rage yawan amfani

Ƙara ƙarin kayan aiki yana adana yakudin yashi-yashi. Amfani da m2 zai kasance ƙasa da wasu sharuɗɗa:

1. Ana amfani da bayani na mortar. Wannan halatta a cikin ƙungiyar filastar kuma yana ba da filastik ga taro.
2. An yi gyaran gwaninta a lokacin da yake zubar da tushe da wasu sassan ƙarfafa da aka ƙarfafa wadanda basu dauke da kayan nauyi ba.
3. Ƙara ya kara fadada yumbu, wanda hakan ya haifar da ƙaddara.
4. Ciment mai amfani da inganci don yin gyare-gyare, to, zaku iya ƙara yawan filler a cikin nau'i ko tsakuwa.

Kodayake cakuda mai yisti na duniya ne, amfani da mita ɗaya daga gare shi ya dogara ne akan ƙwarewar mai ginin.