1. Kev ruaj khov: Scaffolding yuav tsum muaj kev sib sau ua ke thiab raug tsoo kom zoo rau cov khoom thauj nws yuav txhawb nqa, cov ntaub ntawv hnyav, thiab khoom siv. Qhov no suav nrog kom ua kom txhua txoj kev sib txuas yog nruj thiab cov scaffold yog qib thiab plumb.
2. Lo peev xwm muaj peev xwm: Scaffolding yuav tsum yog tsim thiab ntsuas kom nqa cov khoom xav tau. Overloading scaffolding tuaj yeem ua rau kev vau thiab raug mob hnyav. Ib txwm xa mus rau lub chaw tsim khoom lag luam cov scaffolding muaj peev xwm tsis dhau.
3. Planking: Txhua daim platform scaffold yuav tsum tau tsim nyog tau planked nrog muaj zog, qib cam uas txuas mus rau qhov dav ntawm cov scaffold. Planks yuav tsum muaj kev ruaj ntseg nrawm nrawm thiab tsis muaj zog lossis tsis muaj zog los ntawm cov ntsia hlau lossis lwm yam txuas.
4 Tus Saib Xyuas thiab Cov Lus Qhia: Scaffolding yuav tsum tau nruab nrog cov neeg zov me nyuam ntawm txhua sab tsuas yog qhov kev nkag mus. Cov ntiv tes taw yuav tsum tau nruab rau cov khoom los ntawm kev poob tawm scaffold.
5. Kev nkag tau: Kev nkag nyab xeeb yuav tsum tau muab rau thiab los ntawm scaffolding, uas yuav suav nrog cov ntaiv, ntaiv, lossis nkag mus siv platform. Cov kev nkag tau cov ntsiab lus no yuav tsum muaj kev nyab xeeb thiab tswj kom zoo.
6. Kab txhoj ntxig: Scaffolding yuav tsum yog braced diagonally kom tawm tsam cov rog tom qab thiab tiv thaiv kev sib tsoo. Lub bracing yuav tsum tau ua los ntawm sturdy cov ntaub ntawv thiab teeb tsa raws li cov khw cov lus qhia.
7. Erection thiab dismantling: scaffolding thiab rhuav tshem los ntawm cov neeg kawm paub tom qab tsim cov txheej txheem.Txhua txhua tus neeg ua haujlwm uas yuav siv scaffolding.
8. Kev tshuaj xyuas: Yuav tsum tshuaj xyuas ib txwm yuav tsum tau ua los ntawm cov neeg ua haujlwm tsim nyog los xyuas kom meej tias scaffolding yog nyob rau hauv kev ua haujlwm nyab xeeb. Tej kev puas tsuaj lossis tsis muaj zog ntawm cov khoom siv yuav tsum tau kho lossis hloov tam sim ntawd.
9. Huab cua thiab ib puag ncig cov mob: Scaffolding thiab tswj cov huab cua tiv thaiv huab cua zoo, suav nrog cua, nag thiab huab cua sov. Tej zaum nws yuav tsum tau ua txiv neej lossis anchored nyab xeeb hauv cov cua hlob.
10. Ua raws li cov cai: scaffolding yuav tsum ua txhua lub zos, xeev, lossis cov qauv kev nyab xeeb thiab cov txheej txheem kev nyab xeeb hauv tebchaws OSHA (Kev Ua Haujlwm Kev Nyab Xeeb) hauv Tebchaws Meskas.
Los ntawm kev ua raws li cov cai kev nyab xeeb, kev pheej hmoo ntawm kev raug mob thiab raug mob rau kev txo qis, kom muaj kev cuam tshuam zoo rau txhua tus hauv cov txheej txheem kev tsim kho.
Lub Sijhawm Post: Jan-30-2024