The hombe uye arambe achirema esimende kwechokwadi

Cement Nde chezvinonhuwira akaoma mixes pakuvaka chikumbiro, izvo zvinoshandiswa kuvaka zvivako, nokuisa migwagwa, Implementation pamusoro Akazadzisa kongiri zvivako kana kupenda uye Decorating. In kuvaka tsika simende arambe achirema (sezvo uremu kuti vhoriyamu reshiyo) rakakamurwa kuva hombe uye yechokwadi. unhu maviri aya akasiyana pakuti unorema arambe achirema kunoyerwa kana mashoko ari waiva chifeve ezvinhu. Zviri 1100 - 1600 makirogiramu / bv. mita (1600 makirogiramu / cubic mita kune densified state).

Unorema arambe achirema kuti simende kunoonekwa zano rinokosha ina fanera uye kudzidza humburumbira. Simende muvhenganiswa yakanga yakananga uremu (2 kg) chadururirwa kupinda fanera, iyo rinononotsa yakakura inclusions. Pashure paizvozvo, inopinda humburumbira, obravnivaetsya, uye ipapo pamwe chete humburumbira pachikero. Of zvachose kurema kunoguma uremu iri subtracted humburumbira. Uyezve, mukanyiwa yakakamurwa inzwi kupa achida uwandu. Kukosha hombe arambe achirema rinoshandiswa kana rokukwidza kongiri chisanganiso zvinoumba kuti pakugadzirira kongiri.

Wechokwadi simende arambe achirema akasiyana unorema kuti kubva samende haabatanidzi zvose mhepo zvinoriumba. Izvi zvinotungamirira kuwedzera arambe achirema kusvika 3000 - 3200 makirogiramu / bv. mita. Chivako rinoshandiswa kuti pakuverenga avhareji kukosha vanenge 1300 makirogiramu / bv. mita. Zvinofungirwa kuti samende ane arambe achirema kunosiyana-siyana munyika yakadaro-siyana, nani unhu iri nedhaka, kuti pedyo avhareji arambe achirema ukoshi.

The arambe achirema of samende kunoenderana mwero vachikuya zvinoriumba, tsanga pemvura iri acho, asiwo kuti musanganiswa akaoma mune paShiro. Pakati zvingakonzera ritaurwe okuchengetera zvinhu - tembiricha, mwando, uye zvimwe zvinhu. The arambe achirema ane zvinhu zvakadai simende mberi anosarudza parameters akadai simba uye kuramba kupinda nemvura (hydrophobic).

The arambe achirema of samende M400 kunobva Misiyano iri mhando zvinhu. Somuenzaniso, M400-D0 haana yokuvirisa (D = 0), saka kuti mucherechedzo inoshandiswa pachivande uye pemvura kushandiswa, aine mvura nemishonga, arambe achirema uye simba. Kuumba M400-D20 anenge 20% yokuvirisa iyo kuderedza arambe achirema kwayo. Naizvozvo, samende rakashandiswa uriri Slabs, mugwagwa mabasa, pavings zvezvivako, mugwagwa uye tichigadzira Slabs. Asi muchiso M400-D20-B hwakafanana M400-D0 pamusoro raro, asi nokukurumidza anoomesa, vachibvumira kushandiswa kwayo nokuda pagadzirwe yanyatsosimba kongiri hurongwa.

The nhamba 400 kupenda M400 rinoratidza sei kilos zhinji esimende umire vakaomesa mamiriro paavhareji mativi sendimita. Nezvedu - ndiwo makirogiramu 400. The yepamusoro nhamba, dzakanga mutoro zvinogona kutora mberi. Samende zvakabayirwa vatengi muhomwe kana zvakawanda. The zvikwama akapa chivakwa mashoko vasapedze kushandiswa, uye hombe - panguva kongiri nembesa maindasitiri kushandiswa. Zvisinei, pane masaga tinokwanisa guru kwazvo, izvo zvinogona kusimudza mumwe tani. Vanewo kushandiswa kushanda zvokuvakisa mu bhuku guru.