Peb yam tseem ceeb ntawmscaffoldingyog:
Stability: Stability yog ib qho tseem ceeb ntawm scaffolding. Scaffolding yuav tsum tau tsim thiab tsim kom muaj qhov chaw ua haujlwm ruaj khov thiab ruaj ntseg rau cov neeg ua haujlwm. Nws yuav tsum muaj peev xwm tiv taus qhov hnyav ntawm cov neeg ua haujlwm, cov khoom siv, thiab cov khoom siv yam tsis muaj kev pheej hmoo ntawm tipping lossis tawg. Kev ruaj ntseg yog ua tiav los ntawm txoj hlua khi kom zoo, anchoring, thiab kev ncaj ncees ntawm cov txheej txheem scaffold.
Load-bearing muaj peev xwm: Scaffolding yuav tsum muaj lub peev xwm tsim nyog los txhawb qhov hnyav ntawm cov neeg ua haujlwm, cov khoom siv, cov cuab yeej, thiab cov khoom siv uas yuav muab tso rau ntawm nws. Nws yuav tsum muaj peev xwm lis ob qho tib si zoo li qub thiab dynamic loads yam tsis muaj kev ua haujlwm tsis zoo. Lub peev xwm load-bearing ntawm scaffolding yog txiav txim los ntawm yam xws li hom scaffold, nws tsim, cov khoom siv zog, thiab kev sib dhos kom zoo.
Kev nyab xeeb nta: Kev nyab xeeb yog qhov tseem ceeb tshaj plaws thaum nws los txog rau scaffolding. Scaffolding yuav tsum muaj cov yam ntxwv tseem ceeb ntawm kev nyab xeeb los tiv thaiv cov neeg ua haujlwm los ntawm kev ntog thiab xwm txheej. Qee qhov tseem ceeb ntawm kev nyab xeeb muaj xws li guardrails, ntiv taw boards, nruab nrab-rails, thiab kev tiv thaiv tus kheej lub caij nplooj zeeg xws li harnesses thiab lanyards. Cov yam ntxwv no pab tiv thaiv kev poob ntawm qhov siab thiab muab qhov chaw ua haujlwm ruaj ntseg rau cov neeg ua haujlwm.
Ntxiv rau peb qhov tseem ceeb no, muaj lwm yam uas yuav tsum tau xav txog thaum xaiv thiab siv scaffolding, xws li kev yoog raws, kev yooj yim ntawm kev sib dhos, kev sib raug zoo nrog cov chaw ua haujlwm sib txawv, thiab ua raws li cov cai thiab cov qauv kev nyab xeeb. Nws yog ib qho tseem ceeb los xyuas kom meej tias scaffolding raug txhim kho kom zoo, tshuaj xyuas, thiab tswj xyuas kom muaj kev nyab xeeb ntawm cov neeg ua haujlwm thiab ua tiav kev tsim kho thiab kev ua haujlwm tiav.
