A mhinduro Concrete

Nhasi, ari kudiwa pfuma, kana zvokutengeserana kana muchivande, kuwedzera zuva nezuva. Ndokuzotaura kuwedzera zvinodiwa zvokuvakisa, kuhondo anosanganisira Chokwadi, kongiri zvinogadzirisa, zvakasiyana yokuvirisa mu kongiri, akaoma mixes, uye, chokwadi, mhinduro.

Saka, nokuti masonry ibwe mhinduro inogona Muitiro unobatanidza kuoma clinker kana mabwe paakapa. Polymer-kuvaka mhinduro une chokuita zvavo pano ndivo zvokubikisa: mvura (zvimwe yakasvinwa), simende (plaster, simende kana madota) uye uwandu hwezvinhu zvose zvabatanidzwa. (jecha uye kazhinji gravelite). Yemanyorero mu wemisanganiswa dzakadaro (nokuti masonry) inorwara kwesuko uye sejecha 1: 3 kana 1: 4. muvhenganiswa uku se vavaki dhaka boka rokutanga (RG I). Kana pano kuti musanganiswa (semuenzaniso, vhoriyamu 80 litres), wedzera vashoma simende nefoshoro, kuti nyaya kuwana yechipiri musanganiswa dhaka mapoka - WG II. Kuvaka mutakuri zvivako kana nezvigadziko kushandiswa simende-jecha nezvakavhenganiswa, iro rinoshandiswa kuvaka nzvimbo kazhinji vamwe, uye nhamba chikamu akadaro zvinoriumba, mumwe chairema jecha: zviyero zvitatu cementitious vanzwe kana mumwe jecha: esimende zvikamu zvitanhatu.

Zvinonzi zvakare unowanzoshandiswa purasita. Iye anoumbwa chimwe chikwata kwesuko uye zvitatu zveefa jecha - zviri kuti Outdoor kushandiswa. Senzira womukati basa, ari kuwirirana pakati zvinoumba dzakasiyana - chimwe chikwata kwesuko kumativi mashanu jecha. Cement varinamire muvhenganiswa haidereri nevakawanda kupfuura ejecha jecha kuna pezvingoro, uye rine zvinotevera nziyo: kuwanda jecha uye simende - 1: 3. Zvino-siyana yokuvirisa wakashandiswa samende slurry kuitira kuvandudza zvemaziso uye mumuviri zvivako. With maererano gypsum somunhu tichisunga Kufananidzira, yaita chando crystallization muitiro pacharo, pasina chinhu yokuvirisa.

Kana kubata cubage musanganiswa kunowedzera, nekuti kudzivisa izvi, wedzera jecha shoma - chikamu chimwe zvikamu zviviri gypsum. Kubva reshiyo pakati uwandu bhainda uye filler nuna anokudzwa, uye kwakajairika chitete dhaka wemisanganiswa. Nuna - tefa nezvakavhenganiswa, asi kuita yakawanda shrinkage panguva achirapa, uye kana vakashandisa chiine rukoko - akafukidzwa makatsemuka. Dzakaonda vane duku chitsama bhainda chinhu, uye, Ukuwo, ipai dukuduku shrinkage, zviri kunyanya anoongwa apo liners.

Kana uchida kupa kwamunogara dzakasiyana pakubika, ipapo kurega sarudzo yako chitsvuku masonry dhaka. Zvikurukuru, rakasarudzwa rwazvo rwakatarisana achitarisana zvinhu masonry muvhenganiswa runoita kuti asazivikanwa vazvo. Dhaka - yakanaka tsanga musanganiswa, waiva kwazvo vymeryat, uye inoitwa ive inorganic zvokunyama, shoma mvura uye zvikamu zviduku duku filler. Rinoshandiswa kuti akajeka nechinzwano zvokunze mabasa, asi nekuda kuisa zvidhina uye ibwe masvingo. Kune akawanda mhando zvinogadzirisa: a mvura - mubatanidzwa esimende, apo akawedzera Ceresit, ferric chloride uye yavaibvisa aluminate; Ceresit - musanganiswa chena ruvara, iro akawana somugumisiro tichibatanidza amyl acid, madota, uye amoniya; masonry - vasanganise ejecha kwesuko kana ejecha nevhu; Varinamire - zvinosanganisira jecha pulverized yokunamisa madziro yakarurama; simende - musanganiswa esimende, jecha uye mvura. Zvichienderana mhando mhinduro nhamba idzi constituent zvinhu zvingave zvakasiyana. Zvino vagadziri tengesa vakagadzirira akagadzirwa musanganiswa mavara akasiyana akatambanudza muhomwe 10, 15, 25 uye 1000 makirogiramu. Multicolored masonry mhinduro vane uwandu zvakanakira pamusoro zvavo kongiri:

1) The vakasununguka kusarudza ruvara; 2) solidifies panguva vaviri maawa; 3) pazera pasi mutengo.