Thaum nws los txog rau kev tsim kho thiab kev txhawb nqa cov qauv, qhov tseem ceeb ntawm cov ntaub ntawv txhim khu kev qha thiab muaj zog tsis tuaj yeem hais dhau. Ntawm cov ntaub ntawv no, cov hlau struts (tseem hu ua bracing lossis scaffolding struts) ua lub luag haujlwm tseem ceeb hauv kev ua kom ruaj khov thiab kev nyab xeeb ntawm ntau yam qauv. Hauv cov blog no, peb yuav tshawb nrhiav qhov tseem ceeb ntawm cov hlau struts hauv kev txhawb nqa cov qauv, tsom mus rau lawv cov qauv tsim, kev ua haujlwm, thiab cov txiaj ntsig uas lawv coj los rau cov haujlwm tsim kho.
Cov khoom siv hlauyog cov khoom tseem ceeb hauv cov txheej txheem scaffolding uas muab kev txhawb nqa ib ntus thaum lub sijhawm tsim kho, kho dua tshiab lossis kho. Lawv tau tsim los kom tiv taus cov khoom hnyav thiab tswj kev ua kom ruaj khov thaum lub sijhawm tsim kho. Feem ntau, muaj ob hom hlau tseem ceeb: lub teeb thiab hnyav. Lub teeb props yog ua los ntawm cov raj scaffolding me me, xws li OD40 / 48mm thiab OD48 / 56mm, uas yog siv los ua cov raj sab hauv thiab sab nraud ntawm cov scaffolding props. Qhov kev tsim no yooj yim rau kev tuav thiab teeb tsa, ua rau nws yog qhov kev xaiv zoo tshaj plaws rau ntau yam kev siv.
Ib qho ntawm cov haujlwm tseem ceeb ntawm cov hlau props yog los txhawb lub formwork thaum lub sijhawm nchuav cov pob zeb. Cov props tuav lub formwork rau hauv qhov chaw, kom ntseeg tau tias nws tseem ruaj khov thiab ruaj ntseg kom txog thaum cov pob zeb kho thiab tau txais lub zog txaus. Qhov no tseem ceeb heev rau cov haujlwm loj, vim tias qhov hnyav ntawm cov pob zeb tuaj yeem tseem ceeb. Los ntawm kev siv cov hlau props, cov neeg cog lus tuaj yeem tswj hwm qhov hnyav thiab tiv thaiv kev tawg lossis kev hloov pauv ntawm lub formwork.
Ntxiv rau lawv lub luag haujlwm hauv kev txhawb nqa formwork, cov hlau props siv rau ntau yam kev siv, xws li kev txhawb nqa beams, slabs, thiab phab ntsa thaum lub sijhawm tsim kho. Lawv qhov kev hloov pauv ua rau lawv yog ib qho khoom muaj nqis ntawm cov chaw tsim kho, vim tias lawv tuaj yeem hloov kho tau yooj yim kom haum rau ntau qhov siab thiab qhov xav tau ntawm kev thauj khoom. Qhov kev hloov pauv no tuaj yeem ua rau cov txheej txheem tsim kho ua haujlwm tau zoo dua, vim tias cov neeg ua haujlwm tuaj yeem nruab thiab tshem tawm cov props sai sai raws li qhov xav tau.
Tsis tas li ntawd, sivsteel prop shoringpab txhim kho kev nyab xeeb ntawm cov chaw tsim kho. Los ntawm kev muab kev txhawb nqa txhim khu kev qha, lawv pab txo qhov kev pheej hmoo ntawm kev sib tsoo thiab kev raug mob vim yog kev puas tsuaj ntawm cov qauv. Qhov no tseem ceeb heev hauv kev lag luam kev tsim kho, qhov twg cov cai kev nyab xeeb nruj heev thiab cov txiaj ntsig ntawm kev tsis saib xyuas tuaj yeem loj heev. Los ntawm kev nqis peev rau hauv cov hlau zoo, cov neeg cog lus tuaj yeem ua kom ntseeg tau tias lawv cov haujlwm ua tau raws li cov qauv kev nyab xeeb thiab tiv thaiv kev noj qab haus huv ntawm cov neeg ua haujlwm.
Ntawm peb lub tuam txhab, peb nkag siab txog qhov tseem ceeb ntawm qhov zoo thiab kev ntseeg siab hauv cov ntaub ntawv tsim kho. Txij li thaum tsim peb lub tuam txhab xa khoom tawm hauv xyoo 2019, peb txoj kev ncav cuag tau nthuav dav mus rau yuav luag 50 lub tebchaws thoob ntiaj teb. Peb txoj kev cog lus los muab cov khoom siv scaffolding zoo tshaj plaws, suav nrog cov khoom siv hlau, tau ua rau peb tsim kom muaj kev yuav khoom tiav uas ua tau raws li ntau yam kev xav tau ntawm peb cov neeg siv khoom. Peb zoo siab uas muaj peev xwm muab cov khoom zoo uas txhim kho kev nyab xeeb thiab kev ua haujlwm zoo ntawm cov haujlwm tsim kho.
Hauv kev xaus lus, cov khoom siv hlau yog ib qho tseem ceeb ntawm kev txhawb nqa cov qauv hauv kev lag luam kev tsim kho. Lawv lub peev xwm los muab kev txhawb nqa txhim khu kev qha thiab hloov kho tau ua rau lawv muaj txiaj ntsig zoo rau ntau yam kev siv, los ntawm cov formwork mus rau beam thiab phab ntsa txhawb nqa. Los ntawm kev xaiv cov khoom zoocov hlau txhawb, cov neeg cog lus tuaj yeem ua kom muaj kev nyab xeeb thiab ruaj khov ntawm lawv cov haujlwm, thaum tseem tau txais txiaj ntsig los ntawm kev ua haujlwm zoo dua. Thaum peb txuas ntxiv nthuav peb txoj kev lag luam, peb tseem cog lus tias yuav muab cov kev daws teeb meem scaffolding zoo tshaj plaws rau peb cov neeg siv khoom. Txawm hais tias koj yog tus neeg cog lus, tus tsim kho lossis tus thawj tswj haujlwm, kev nqis peev hauv cov hlau props yog qhov kev txiav txim siab uas yuav them rov qab rau lub sijhawm ntev.
Lub sijhawm tshaj tawm: Lub Kaum Ob Hlis-31-2024
