Indlela ukunquma olinganise isisekelo yesixazululo uma indlu ngezandla zakhe?

Ukuze uthole njengohlelo lwesisekelo esiqinile se izwe noma izakhiwo zedolobha, kubalulekile ukwenza ilungelo isisekelo. amandla ngokhonkolo kwanele kuphela uma bonke ngokulingana isisekelo isixazululo izobalwa ngendlela efanele.

Olinganise izingxenye kuye ngokuthi izimo yokusebenza izinto

Kuye onjani usimende ukulungiselela isixazululo okumele asetshenziswe ekubhaleni, ekushintsheni isilinganiso fillers - isihlabathi, amatshe afahlazekile noma amatshe. Isibalo izingxenye ihlukile futhi kuncike izinga kwenhlabathi - ezomile noma ezimanzi ke.

Ngo nomkhombe inhlukano izingxenye isisindo ngokuvamile asilinganisa ngamabhakede. Standard 10-litre ibhakede nomthamo-15 kg isihlabathi, 14 kg usimende kanye mayelana 16 kg itshe olwembiza. ivolumu Ubude ingxube kokuqala ezomile ngemva ukuxuba liyancipha cishe ingxenye yesithathu-ke, kuyadingeka ukuba icatshangelwe.

Akubalulekile ukushintsha isilinganiso yezingxenye e usimende nosimende batch ngalinye elisha lomkhaya. Enough ukwenza ukulungiselela isisekelo ikhambi (olinganise akukashintshi!) Kanye ezikhathini ezidlule. Ngokuvamile, amanani ejwayelekile yanconywa. 1: 4: 6.5 ezibhekwa indinganiso M500 usimende, lapho oku-1 - okuyingxenye usimende, 4 - isihlabathi, 6.5 - imfucumfucu. Isilinganiso isihlabathi futhi amatshe usebenzisa usimende M400 - 1: 3.5: 6.

Ngo inhlabathi eyomile ukunciphisa izindleko imisebenzi kungaba njengoba lokubolekwa okuxekethile isicelo imfucumfucu yesibili - kangaka okuthiwa izinsalela isitini nokhonkolo ubudala. Nekonditsiya ezisele lapho ukukhiqizwa ukhonkolo noma isitini izingcezwana balethwa usayizi oyifunayo usebenzisa crusher noma sledgehammer evamile.

Wacondza isixazululo esisekelweni ukufakwa umswakama inhlabathi, nezinye. Ukuze usimende M500 - 1: 3.4: 5.8 I-M400 - 1: 3: 5.5, ngokulandelana.

izinto ngobuningi efiselekayo ikakhulukazi ukulungiselela ngaphambi mix ukhonkolo: khetha kusuka izingcezu ezinkulu yemfucumfucu, doti, kugeze nge hose uma eziningi ukungcola nobumba. Sand sieved ukubekela eceleni ingress ndaba angaphandle. Kungenzeka njengoba plasticizer, ikhambi plasticity-ngcono esetshenziswa liquid insipho noma imoto, futhi ungakwazi ukuthenga okufakiwe ekhethekile.

Wacondza isixazululo isisekelo akusho ngaso sonke isikhathi sihambisana amagugu ejwayelekile. Njengoba nomkhombe ngezinye izikhathi kungase kudingeke ukuba ukwethula olunye isakhi esithile. Kudingekile Orient ikhambi ukungaguquguquki. Athululeka isitsha kumele, like ukhilimu obukhulu.

Ukwenza usimende ingxube, ngemuva umsebenzi ukufakwa formwork nokuqiniswa kuphelile, kungenjalo uzoba nesikhathi ukushwaqa. Futhi imele ukubala wedwa njengekhambi ekuntulekeni uhlanganise ngesikhathi. isixazululo Ubuningi kufanelekile kuphela njengoba doti yesibili.

Saneliswe ngokuthela kwezindebe zakhe usimende, senziwa kasimende grout, olinganise ziyancipha ukuze izingxenye ezisele kwesisekelo. Kukholakala ukuthi usimende brand M400 ngezansi ukusebenza ukudalwa isisekelo ukusebenzisa okungalungile.

Wacondza isixazululo izisekelo musa ukushintsha kuye ngokuthi yisiphi isikhathi sonyaka. Kodwa uma umsebenzi kwenziwe nge isixazululo ngaphansi kwamazinga okushisa aphansi, ingxube usimende sengezwe emelana nokubanda enhlanzini yasezindaweni izithasiselo. Lapho kubalwa kumele engakanani okufakiwe busuka slurry, inani usimende ibalwa nemibandela lokushisa, phakathi kwesikhathi lapho imisebenzi ukhonkolo eqhutshwa ngayo.