Ua ntej, lub hauv paus kho mob ntawm scaffolding
(1) Lub hauv paus ntawm lub zog erection yuav tsum yog tiaj thiab khoom, nrog muaj peev xwm muaj peev xwm zoo; Yuav tsum tsis txhob muaj dej ntau ntxiv hauv lub chaw ua erction.
(2) thaum lub sij hawm erection, tso dej ntws los yog lwm cov kev ntsuas paug yuav tsum tau teeb tsa sab nraud thiab periphery ntawm scaffolding.
(3) Cov ntaub qhwv ntawm cov kev txhawb nqa yuav tsum tau ua kom tau raws li cov kev coj tus kheej yuav tsum tau ua, thiab cov tuab ntawm cov ntaub qhwv yuav tsum tsis txhob tsawg dua 50 hli.
(4) Cov ntaub qhwv ntawm cov kev txhawb nqa yuav tsum tau ua kom tau raws li cov kev coj tus cwj pwm ntawm lub hauv paus yuav tsum yog 50 ~ 100mm siab dua li lub tsev hauv pem teb.
Thib ob, qhov teeb tsa ntawm cheb cov pas nrig ntawm scaffolding
Lub cev scaffolding yuav tsum tau nruab nrog ntev thiab transverse cheb pas nrig. Lub longitudinal cheb pas nrig yuav tsum tau tsau rau ntawm tus ncej tsis muaj ntau tshaj 200 hli deb ntawm qhov kawg ntawm cov yeeb nkab steel nrog txoj cai-kaum ntse. Lub transverse sweeping pas nrig yuav tsum tau tsau rau ntawm tus ncej ze rau hauv qab ntawm longitudinal cheb tus pas nrig nrog ib txoj kev nrawm nrawm.
Thib peb, qhov kev teeb tsa ntawm phab ntsa txuas ntawm qhov scaffolding.
(1) Cov txheej txheem sib txuas ntawm cov phab ntsa yuav tsum tau teeb tsa ze rau lub ntsiab ntawm, thiab qhov kev ncua deb ntawm lub ntsiab ntawm yuav tsum tsis muaj ntau dua 300 hli. Yuav tsum txuas nrog cov phab ntsa sab hauv thiab sab hauv ntawm ntsug ncej:
(2) Ob-kab scaffolding nrog qhov siab ntawm ntau dua 24m yuav tsum tau ntseeg tau txuas nrog lub tsev qauv nrog kev sib txuas ntawm phab ntsa sib txuas. Qhov sib ntsug ntsug ntawm phab ntsa sib zog yuav tsum tsis txhob loj dua hauv pem teb qhov siab ntawm lub tsev, thiab yuav tsum tsis txhob loj dua 4m, thiab kab rov tav deb yuav tsum tsis pub tshaj 6m.
(3) kev sib txuas phab ntsa yuav tsum tau muab nruab rau ntawm ob qho kawg ntawm qhib ob-kab scaffolding.
(4) Scissor BRACES thiab Phab ntsa Ties yuav tsum tau tsa thiab rhuav tshem ib txhij nrog scaffolding sab nraud. Nws yog nruj me ntsis txwv tsis pub muab lawv tom qab lossis rhuav tshem lawv ua ntej.
Plaub, teeb tsa Scaffolding Scissor BRACES
(1) Scaffolding yuav tsum tau teeb tsa txuas ntxiv rau txhua lub faadeade ntawm sab nraud. Qhov luv ntawm scissor brace yog 5-7 ntsug ncej. Qhov txuas ntxiv ntawm cov kab pheeb ces kaum ntawm cov pob zeb scissor tuaj yeem ua tiav los ntawm pob tw sib koom ua ke lossis sib tshooj. Qhov ntau tshaj qhov ntev yuav tsum tsis pub tsawg dua 1m, thiab nws yuav tsum tau tsau nrog tsis muaj tsawg dua 3 lub rotating fasteners. Rau cov scaffolding sab nraud hauv qab 24m, scissor braces yuav tsum tau nruab rau sab nraud ntawm phab ntsa, ces kaum, thiab facades nrog ib tug nyob deb tshaj 15m nyob hauv nruab nrab. Rau cov thav ntawv tshaj 24m, nruam cov pob zeb clissor yuav tsum tau teeb tsa sab nraud.
(2) Scissor kev zawm hniav thiab cov ncej ntsug yuav tsum tau yooj yim txuas nrog rau ib qho. Hauv qab ntawm Scissor Braceor brace yuav tsum tau nruj nreem rau hauv av, thiab lub kaum sab xis ntawm pob kws txiab yuav tsum yog 45 ° thiab 60 °. Kab rov tav kab phraconal yuav tsum tau teeb tsa ntawm ob qho kawg ntawm kev qhib scaffolding.
(3) Cov kab rov tav kab rov tav yuav tsum tau teeb tsa ntawm ob qho kawg ntawm ncaj thiab qhib ob-kab praffolding. Ntas tshaj 24m yuav tsum tau nruab nrog kab kab sib dhos ntawm cov ces kaum ntawm tus ncej ntawm tus ncej thiab txhua tus spans nyob hauv nruab nrab; Cov kab kab rov tav rov qab yuav tsum tau npaj cov duab zigzag los ntawm hauv qab mus rau sab saum toj hauv tib lub caij nyoog, thiab txuas nrog sab saum toj nrog sab hauv thiab sab nraud cross pas dej hiav txwv.
Thib tsib, txheej txheej ua haujlwm thiab tiv thaiv kev nyab xeeb ntawm scaffolding
Cov laug cam Scaffolding (xyoob laj kab, hlau laj kab) ntawm txheej txheej, thiab tawv nqaij tawv, thiab muaj peev xwm tso, thiab muaj peev xwm tso, thiab muaj peev xwm tso, thiab muaj peev xwm tso, thiab muaj kev sib tw, thiab cov kev sojntsuam, lossis cov laug cam ya. Lub rooj sab laj Scaffolding yuav tsum tau teeb tsa tsis muaj tsawg tshaj li peb kab rov tav tav tav. Thaum qhov ntev ntawm scaffolding board yog tsawg dua 2m, ob txoj kab rov tav kab rov tav tuaj yeem siv rau kev txhawb nqa. Qhov kawg ntawm lub rooj sib cai scaffolding board yuav tsum muaj kev ntseeg ncaj qha rau kab rov tav tav tav toj kom tiv thaiv tipping. Ib tus neeg saib xyuas thiab lub tsev footboard tsis tsawg tshaj 180MM lub siab yuav tsum tau nruab rau sab nraud ntawm kev ua haujlwm. Cov thav duab yuav tsum raug kaw nyob sab hauv ntawm sab nraud ntawm cov ncej sab nraud nrog cov net kev nyab xeeb. Nets kev nyab xeeb yuav tsum tau yooj yim txuas, kaw kom nruj kaw, thiab tsau rau tus ncej. Kev Nyab Xeeb Kev Nyab Xeeb yuav tsum tau muab tso rau hauv qhov deb ntawm 3m hauv qab kev ua haujlwm ntawm scaffolding kev siv txheej txheem. Kev Nyab Xeeb Kev Nyab Xeeb yuav tsum tau nruab txhua 10M lossis tsawg dua hauv qab thawj cov kab rov tav. Kab rov tav kev nyab xeeb cov nets yuav tsum tau siv rau kev tiv thaiv ntawm cov ncej thiab cov qauv. Txhua lub nets kev nyab xeeb yuav tsum tau khi nrog cov hlua tshwj xeeb.
Lub Sijhawm Post: Dec-26-2024