Marble stair kauj ruam loj

Cov txheej txheem ntsuas ntawm cov ntaiv thiab kev sib xyaw ntawm cov ntaiv ntaiv (pedals, facades).

1, Covdav ntawm lubzeb laujtsheb tuam(tsis suav txog ntawm ntug)=(tag nrho cov kab rov tav ntev ntawm tus ntaiv + qhov tuab ntawm pob zeb ci ntsej muag + qhov tuab ntawm kev muab tshuaj tua ntawm lub ntsej muag sib xyaw) ÷ tus naj npawb ntawm cov kauj ruam

Nws yog tsim nyog piav qhia tias tom qab tau txais tus pas ntsuas, qhov dav ntawm txhua tus pedal ntawm cov thawj pouring stair yuav tsum raug tshawb xyuas ib qho los ntawm ib qho los tiv thaiv cov pedal marble los ntawm qhov chaw me me uas yuav tsum tau teeb tsa.Yog hais tias tag nrho qhov ntev ntawm tus ntaiv tau raug txwv, nws yog qhov tsim nyog los siv hluav taws xob khaws dav hlau me me thawj tus ntaiv dav dav.

2, Marble qhov siab nce qhov siab=(qhov sib nrug deb nruab nrab ntawm lub hauv av ntawm lub thib ob pem teb thiab hauv av ntawm lub tsev thib ib - marble pedal tuab) ÷ cov naj npawb ntawm cov kauj ruam

Nws tsim nyog piav qhia tias: ib qho, hauv av ntawm chav tsev thib ob yog hais txog hauv av uas tau kho kom zoo nkauj (lossis pobzeb saum npoo av, lossis hauv pem teb, lossis cement mortar saum npoo), vim tias hauv av uas tau kho kom zoo nkauj yog qee qhov siab dua, yog li qhov txheeb ze qhov siab ntawm cov thawj ntaiv ntawm lub ntsej muag tsis tuaj yeem tshawb xyuas ib leeg dhau ib los.

Rau thawj kauj ruam thiab kev hloov pauv txawm hais tias tseem nyob rau hauv tus naj npawb ntawm cov kauj ruam, tab sis raws li qhov tseeb qhov loj ntawm qhov dav thiab ntev dua, kev hloov pauv loj dua tuaj yeem raug muab faib ua ob peb txoj kab sib luag.Qhov kev sib hloov yog ib qho plaub ntev ntev. Lub vojvoog, Lub kaum ntse ntse thiab ntev ntawm plaub sab yuav tsum teeb tsa zoo.

3, Qhov ntev ntawm marble stair sib xyaw cov khoom yog 40 hli ntev dua li ntawm cov thawj ntaiv, ob qho kawg ntawm tus ntaiv qub 20 mm.Decorate nrog cov kauj ruam hauv qab no.