Feem ntau muaj ob hom scaffolding, pem teb-sawv thiab cantilevered. Lub neej ntawd dav dav yog pem teb-sawv Scaffolding. Lub sijhawm no kuv yuav pib nrog erection ntawm pem teb-sawv scaffolding. Feem ntau hais lus, Kuv xav tias cov ntsiab lus hauv qab no yuav tsum tau them siab rau thaum erecting rau ntawm thaj chaw:
1. Lub hauv paus yuav tsum yog tiaj tus thiab compacted, thiab cov ntaub qhwv thiab cov pa taws yuav tsum teeb tsa raws li cov khoom ntawm cov av. Kuj tseem muaj kev ntsuas kom txaus. Tom qab tag nrho, scaffolding yog ua los ntawm cov kav hlau hlau. Lub sij hawm ntev soaking hauv dej yuav ua rau cov kav hlau hlau ua kom xeb, ua kom muaj kev phom sij muaj kev phom sij. Kuv tau raug rau ntau txoj haujlwm, feem ntau uas tsis zoo heev.
2. Qhov erection ntawm scaffolding yuav tsum pib los ntawm ib kawg thiab npaj txheej los ntawm txheej rau lwm tus. Nyob rau tib lub sijhawm, xyuas kom meej tias theem ntev, ncua ntev, pob qij txha, thiab txhawb cov ntsiab lus yog nyob rau hauv txoj haujlwm raug. Qhov erection ntawm scaffolding cov qauv kev nyab xeeb thiab kev tswj hwm kom ntseeg tau tias nws cov qauv kev coj ua thiab kev ruaj ntseg. Thaum lub sijhawm ua haujlwm erection, cov kev sib cav ntsug thiab kab rov tav thiab kab rov tav uas yuav tsum raug kho thaum txhua lub sijhawm kom zam dhau kev sib txawv dhau.
3. Cov neeg ua haujlwm erection yuav tsum hnav txoj siv sia muaj kev nyab xeeb thiab ua raws li kev ua haujlwm ua haujlwm kom ntseeg tau tias kev ua haujlwm kom nyab xeeb. Qhov no tseem muaj teeb meem ntau zaus thaum txhim kho scaffolding. Cov neeg ua haujlwm zoo tib yam, tshwj xeeb yog cov qub tub rog, feem ntau siv kev muaj feem thiab xav tias kev siv txoj siv sia muaj kev nyab xeeb yuav cuam tshuam rau kev tsim kho. Kuv tau raug rau ntau txoj haujlwm, thiab cov xwm txheej no tshwm sim. Muaj ib txwm yog ib lossis ob tus neeg tsis coj txoj siv sia.
4. Nug txog phab ntsa-mounted ntawm cov scaffolding. Phab ntsa-txuas cov seem ntawm scaffolding sib txawv raws li cov phiaj xwm xam phau ntawv. Tej zaum lawv yuav yog ob kauj ruam thiab ob kauj ruam, ob kauj ruam thiab lwm yam teeb meem uas muaj nyob rau ntawm thaj chaw uas tau ploj mus raws li cov phiaj xwm phiaj xwm. Qee tus feem ntau tau ploj ntawm no thiab ib txhia ploj lawm. Ib qho ntxiv, phab ntsa-txuas rau qhov chaw ntawm scaffolding yuav tsum tau teeb tsa los ntawm thawj kauj ruam. Yog tias nws tsis yooj yim sua kom teeb tsa, nws yog ib qho tsim nyog los teeb tsa pov cov kev ntsuas lossis coj lwm yam kev ntsuas. Qhov no yog yooj yim saib xyuas ntawm-site.
5. Cov ntaub ntawv erection ntawm cov scaffolding no yuav tsum tau raws li cov qauv tsim qauv yuav tsum tau, thiab tsis muaj cov ntaub ntawv tsis tsim nyog, thiab lwm yam ntaub ntawv yuav tsum tsis txhob siv. Txawm hais tias cov ntaub ntawv scaffolding thaum nkag mus rau hauv lub vev xaib, kev tshuaj xyuas feem ntau tsis ceev faj txaus.
Yog tias cov yeeb nkab steel yog pom tias yog deformed los yog tawg thaum lub sijhawm txhim kho tom qab, nws xav tau hloov nyob rau lub sijhawm.
6. Thaum cov scaffold ncav cuag ib qho siab thiab dav, cov kev txhawb nqa scissor yuav tsum tau nruab. Scissor braceor brace teeb tsa pib hauv qab. Feem ntau, qhov dav ntawm txhua tus scissor brace yuav tsum tsis pub tsawg dua 4 vans, thiab yuav tsum tsis pub tsawg tshaj 6m. Qhov inclination lub kaum sab xis ntawm kab pheeb ces kaum thiab cov av yuav tsum nyob nruab nrab ntawm 45 ° thiab 60 °.
7. Cov teeb meem nrog lub installation ntawm kev nyab xeeb Nets, cov laj kab steel, thiab cov laug cam tiab rau scaffolding. Qhov laj thawj tseem ceeb yog pes tsawg yam ntawm kev nyab xeeb nets tam sim no muaj nplaim retardant cov khoom lag luam thiab kev tiv thaiv hluav taws kub. Nyob rau hauv cov nqe lus ntawm nplaim retardant kev ua tau zoo, nws yuav tsum tau hais tias tom qab lub sijhawm tom qab kev nyab xeeb ceev Net yuav tsum tsis pub dhau 4 vib nas this. Thaum muaj hluav taws kub tiv thaiv tsis taus, nws yog qhov yuav tsum tau hais tias kev sib txuas ua haujlwm ntawm kev nyab xeeb yuav tsum tau xaiv cov qauv ntawm cov khoom lag luam, thiab siv ntau yam. Piv txwv li, kev nyab xeeb ntawm sab nrauv scaffolding yuav tsum muaj hluav taws kub tiv thaiv kom tiv thaiv hluav taws xob los ntawm lub faadeade.
Tsis tas li ntawd, qee cov xav tau yuav tsum tau ua kom tau ua, xws li dav ntawm Mesh Kev Nyab Xeeb Met yog tsis tsawg tshaj li 1.2m, qhov ntev ntawm tus tawm tsis tsawg dua 0.8m; Lub tiaj tau yog ntau dua 5.5kg, thiab cov net ntsug yog ntau dua 2.5kg; Cov ntaub ntawv siv nyob rau hauv tib lub net yuav tsum zoo ib yam, thiab ntub lub zog qhuav piv yuav tsum muaj ntau dua 75%, thiab tag nrho cov hnyav ntawm txhua qhov chaw yuav tsum tsis pub tshaj 15kg.
Lub Sijhawm Post: Mar-15-2024