Coob tus neeg muaj kev nkag siab tsawg heev ntawm kev siv scaffolding. Txoj kev ntawm scaffolding tuaj yeem ua kom paub tseeb. Nws yog feem ntau suav raws li lub tsev thaj chaw. Feem ntau, nws tuaj yeem muab faib ua ob txoj kev sib txawv: kev sib xyaw ua ke scaffolding thiab ib-hom scaffolding. Scaffolding yuav tsum tau siv raws li kev sib raug Chimney tau raug suav, thiab cov khoom siv, thiab cov cuab yeej siv tau nyob rau hauv kev thauj mus los hauv nruab siab. Yog hais tias scaffolding siv cov khoom sealing ntawm cov kev khi lus tiag tiag, cov ntaub qhwv xyoob tuaj yeem siv, cov ntaub qhwv xyoob yog siv, cov xyoob ntoo yuav tsum hloov mus rau hauv cov ntaub pua plag.
Thaum lub tsev qhov siab yog txawv, kev siv scaffolding yuav tsum tau suav yuav tsum tau suav cais raws li qhov siab sib txawv. Kev siv scaffolding xav tau ib kab ib zaug thiab ob-kab scaffolding cov cai. Feem ntau, masonry qhov siab tuaj yeem suav tau raws li cov-kab scaffolding ib zaug xwb. Txawm li cas los xij, thaum lub qhov rooj sab nrauv, qhov rai, thiab kho kom zoo nkauj tshaj 60% ntawm sab nrauv thaj av thaj chaw, scaffolding tuaj yeem siv. Kev siv scaffolding yog raws li hauv qab suav ntawm kev suav ntawm ob-kab scaffolding yog cov txhim khu kev qha ntau. Kev siv scaffolding rau ntau txoj hlua khi uas tsim kho rau cov neeg ua haujlwm rau cov neeg ua haujlwm los ua haujlwm thiab daws cov tsheb thauj mus los thiab hloov dua tshiab. Nws tuaj yeem muaj ntau hom thiab cov ntaub ntawv. Lub hom phiaj tseem ceeb yog kev tsim kho kev tsim kho ntawm cov neeg ua haujlwm ntawm ntau yam kev tsim kho. Cov Cuab Yeej Tseem Ceeb rau cov cuab yeej siv kho kom zoo nkauj tuaj yeem muab faib ua ntau hom tais thiab tais hom. Scaffolding ua rau cov kev nthuav qhia tag nrho zoo dua. Nws yog qhov zoo dua los xaiv cov chaw tsim khoom uas muaj tus nqi tsim nyog ntawm kev mobile scaffolding. Qhov zoo ntawm kev txawb scaffolding muab rau cov neeg siv tau txhim khu kev qha, thiab kev nkag siab zoo nws tuaj yeem coj tau ntau dua. Nws yooj yim dua rau nqa khoom muaj peev xwm thiab cais tawm. Muaj cov kev xav tau meej.
Lub Sijhawm Post: Kaum-24-2020