Ua ntej kev tsim kho ntawmringlock scaffolding, txoj kev tsim kho ntawmringlockscaffolding yuav tsum tau formulated.Txoj kev tsim kho yog tsim raws li qhov specification ntawmringlockscaffolding.Cia peb saib qee cov ntsiab lus tseem ceeb hauv qhov kev qhia ntawmringlock scaffolding.
Tam sim no, lub teb chaws tau tsim cov qauv kev lag luam JGJ231-2010 "Kev Nyab Xeeb Kev Tswj Xyuas Kev Ruaj Ntseg rau Qhov (Socket Type Steel Pipe Supports) hauv Kev Tsim Kho" rauringlock scaffolding, uas stipulates cov ntaub ntawv uas yuav tsum tau, ntau lawm zoo yuav tsum, structural yuav tsum tau thiab ib co ntawm cov installation thiab tshem tawm ntawm lubringlockscaffold.Cov kev xav tau, lwm tus kuj suav nrog kev suav suav, kev tshuaj xyuas thiab kev lees paub thiab kev tswj hwm kev nyab xeeb.Txoj kev tsim kho ntawmringlock scaffoldinghais txog tus qauv no, uas feem ntau suav nrog cov qauv scaffold (kev tsim kos duab), erection thiab disassembly cov kauj ruam, kev ntsuas kev nyab xeeb, kev suav quab yuam, thiab lwm yam.
Thaum tsim thiab tsim scaffolding, feem ntau koj yuav tsum tau xyuam xim rau cov ntsiab lus hauv qab no:
1. Tus qauv tsim qauv yuav tsum xyuas kom meej tias tag nrho cov qauv tsim ib qho kev sib txawv ntawm cov duab geometrically.
2. Rau formwork nrog ib qhov siab ntawm ntau tshaj 8 meters, cov kauj ruam deb ntawm kab rov tav kav yuav tsum tsis txhob ntau tshaj 1.5 meters, thiab kab rov tav kab pheeb ces kaum yuav tsum teem txhua 4-6 ntu raws qhov siab.
3. Qhov ntev ntawm lub cantilever txuas los ntawm tus pas nrig kab rov tav ntawm txheej txheej saum toj kawg nkaus ntawm qhov kho kom haum ntawm lub formwork yog tsis ntau tshaj 650mm, thiab qhov ntev ntawm adjustable bracket tso rau hauv ntsug pas nrig yog tsis tsawg tshaj li 150mm.
4. Lub formwork kev txhawb nqa yuav tsum tau muab nrog ib tug cheb kab rov tav pas nrig, cheb kab rov tav pas nrig yuav tsum tsis txhob tsawg tshaj li 550mm los ntawm hauv av, thiab adjustable lub hauv paus txiv ntseej yuav tsum tsis txhob ntau tshaj 300mm los ntawm hauv av.
5. Qhov kev ncua deb ntawm cov kab rov tav ntawm ob kab scaffold yuav tsum yog 2m, qhov kev ncua deb ntawm cov yeeb nkab ntsug yuav tsum yog 1.5 lossis 1.8m, tsis ntau tshaj 3m, thiab kab rov tav nrug ntawm cov yeeb nkab ntsug yuav tsum yog 0.9. sau 1,2m.
6. Thawj txheej ntawm scaffolding ncej yuav tsum tau teem nyob rau hauv staggered kev npaj nrog txawv lengths, thiab staggered ntsug nrug yuav tsum tsis txhob tsawg tshaj li 500 hli.
7. Ob chav kabscaffoldingyuav tsum muab cov kav kab pheeb suab ntsug lossis cov yeeb nkab steel cissor braces rau txhua txhua 5 spans nyob rau sab nraud ntawm lub cev ncej, thiab ntsug kab pheeb ces kaum yuav tsum muab rau ntawm txhua txheej kab rov tav ntawm qhov kawg.
8. Thaum ob kabscaffoldingyog teem rau ntawm phab ntsa, kab rov tav kev npaj yuav tsum tau teem rau tib lub dav hlau, kab rov tav nrug yuav tsum tsis txhob ntau tshaj 3 spans, thiab kev twb kev txuas nrog rau ntsug yeeb nkab yuav tsum nyob ze rau ntawm tus ncej ntawm ntsug ncej, thiab qhov kev ncua deb yuav tsum tau. tsis ntau tshaj 300mm.
9. Lub platform ua haujlwm yuav tsum tau nruab nrog cov ntiv taw ntiv taw thiab ob txheej guardrails nrog qhov siab ntawm 1m.Thiab dai qhov ntom ntom mesh kev nyab xeeb rau sab nraud ntawm ncej.
Ntxiv rau cov no, muaj qee qhov yuav tsum tau ua, koj tuaj yeem nyem qhov no los saib cov lus qhia tshwj xeeb.
Nyob rau hauv cov txheej txheem kev tsim kho, nws yog ib qho tsim nyog yuav tau npaj ib qho kev tsim tshwj xeeb raws li cov kev cai tshwj xeeb raws li qhov kev tsim kho ntawm cov khoom, lub hauv paus bearing, thiab qhov siab erection, thiab kev tsim kho tuaj yeem ua tiav tom qab kev tshuaj xyuas thiab kev pom zoo;
Cov neeg ua haujlwm yuav tsum tuav cov ntawv pov thawj los ua haujlwm, thiab muab kev ua haujlwm thiab kev nyab xeeb rau cov erectors raws li qhov yuav tsum tau ua ntawm txoj kev tsim kho;
Covscaffoldingnyob rau ntawm qhov chaw tsim kho yuav tsum raug tshuaj xyuas thiab txais, thiab kev tshuaj xyuas qhov muag yuav tsum tau ua ua ntej siv, thiab daim ntawv tshuaj ntsuam xyuas thiab daim ntawv pov thawj ntawm lub Hoobkas yuav tsum raug txheeb xyuas;
Thaum tsim ib txoj kev npaj tsim kho, cov hauv qab no yuav tsum suav nrog:
1. Cov xwm txheej dav dav ntawm qhov project: qhov xwm txheej tseem ceeb, daim ntawv qauv tseem ceeb, qhov loj me, cov duab thiab qhov siab erection yuav tsum tau piav qhia.
2. Ncej qauv tsim thiab xam: thawj tus qauv tsim qauv txheej txheem;load xam thiab ncej kev suav;kos cov qauv layout thav duab txoj kev npaj, qhov siab, thiab kab kos duab;piav qhia txog kev tsim cov kauj ruam thiab cov txheej txheem;qhia meej cov khoom siv tseem ceeb thiab cov khoom siv thiab cov khoom siv;piav qhia cov kauj ruam thiab txoj hauv kev erection thiab dismantling;tsim cov kev ntsuas kev nyab xeeb.
Post lub sij hawm: Mar-18-2021