Cov ntaiv tau teeb tsa sab nraum qhov scaffolding tau hu ua scaffolding nce thiab nqis tus ntaiv, tseem hu ua kev txhim kho sab nraum zoov lossis kev tsim kho kev tsim kho. Yuav tsum muaj lub hauv paus, txhawb cov pob zeb tseem ceeb qauv, lossis cov qauv hlau pob txha pob txha taub hau. Cia peb mus saib ntawm scaffolding nce thiab nqis ntaiv lub tsev specifications.
Qhov yuav tsum tau ua rau teeb tsa thiab nqis ntaiv rau scaffolding yog raws li hauv qab no:
1. Yuav tsum tau ntxiv kab pheeb ces kaum kab rov tav yuav tsum tau ntxiv rau txhua ob-kauj ruam, thiab nws qhov dav yuav tsum tsis pub tsawg tshaj li qhov dav ntawm txoj kev sib tshuam ntawm txoj kev sib tshuam ntawm txoj kev sib tshuam ntawm txoj kev nruab nrab ntawm txoj kev khiav ntawm txoj kev sib tshuam.
2. Lub platform yuav tsum tau teeb tsa ntawm lub ces kaum, thiab qhov dav ntawm cov kab kev taug kev txoj kev sawv cev yuav tsum tsawg dua 1m. Rau scaffolds nrog qhov siab tsis muaj ntau dua 6m, ib txoj kab ncaj yuav tsum siv. Scaffolds nrog qhov siab loj dua 6m
Lub zigzag ramp yuav tsum tau saws rau tus ncej. Railing qhov siab yuav tsum yog 1.2 thiab 6.1 ~ 6.
3. Qhov dav ntawm cov khoom siv chute yuav tsum tsis pub tsawg tshaj li 1.4, thiab txoj kev nqes hav yuav tsum yog 1: 6.
4. Qhov siab ntawm tus ko taw yuav tsum tsis pub tsawg tshaj 180mm ntawm ob sab ntawm cov khoom chute.
5. Lub ramp yuav tsum tau txuas rau sab nraud scaffolding lossis tsev.
6. Cov tsheb ciav hlau thiab cov tub ceev xwm ko taw yuav tsum tau muab rau ob sab kev sib dhos thiab lub periphery ntawm lub platform. Txiab thiab cov kab pheeb ces kaum tom qab ntawm 5m yuav tsum muab nyob rau hauv cov nqe lus 3.
Scaffolding nce thiab nqis ntaiv yog txoj kev tshwj xeeb rau cov neeg ua haujlwm nce thiab nqis. Tsis muaj teeb meem cov neeg ua haujlwm tsim kho mus rau hauv chav ua haujlwm, cov plag tsev, thiab kev sib tw sab nraud, lawv tuaj yeem taug kev rov qab ua kab rov qab thiab nyab xeeb.
Kev nyab xeeb thiab kev yooj yim ntawm cov neeg ua haujlwm muaj kev tsim kho.
Lub Sijhawm Post: Jul-23-2020