Kufanele kulungiselelwe uhlelo lokwakha olukhethekile lokuphepha ukuze kwakhiwe ukwakhiwa kwe-portal scaffolding, futhi ukwakheka okuhlelekile kufanele kubalwe kubuyekezwe, futhi kuvunyelwe yimithetho. Imininingwane, ukusebenza, kanye nekhwalithi yohlaka lwe-portal kanye nezesekeli zayo kufanele kuhambisane nezinhlinzeko zemboni yamanje embonini "(JGJ76) futhi kufanele ibe nesitifiketi sefektri sokuvumelana kanye nomkhiqizo.
Okokuqala, isisekelo sohlaka
Isisekelo sohlaka kumele sibe isicaba futhi siqinile, futhi kufanele kuthathwe izinyathelo zokudonsa amanzi. Umugqa wesikhundla wohlaka lwe-portal uqondile kufanele avele kwisisekelo sokuqala, futhi i-pad nesisekelo kufanele ibekwe ngokunembe. Isizinda esilungisiwe noma isisekelo esiguqukayo (esinobubanzi besingaphansi kwama-35mm kanye nobude obude be-200mm) kufanele kusethwe emaphethelweni aphansi we-Porture Portal Fradlay.
Okwesibili, izingxenye zodonga ezixhumayo
I-scaffoldolding kumele ixhunywe ngokuthembekile esakhiweni esinezingxenye zokuxhuma odongeni, kanye nenani lazo elijwayelekile lokuthwala inani akufanele libe ngaphansi kwe-10NK. Izingxenye zokuxhuma odongeni kufanele zengezwe emakhoneni okuqothuka kanye nemiphetho yomibili ye-scaffolding engavinjelwe (enomumo oqondile, obunjiwe), futhi izikhala zazo ezimile akufanele zibe zinkulu kune-4M. Engxenyeni ye-scaffoldolding engaphansi komthwalo we-eccentric ngenxa yokufakwa kwesifuhlathelo noma inetha eliphelele (ebhekisa kwi-Cantilever Hola Security Net), izingxenye ezingezelelweyo zodonga kufanele zifakwe, bese kuthi izikhala ezimpondo zokuxhumana zingabi zinkulu kune-4m.
Okwesithathu, ipulangwe elivuthayo
I-Scaffolding yohlobo lomnyango kufanele isebenzise ipulangwe le-hook-scafling yensimbi, i-hook of the scaffolding Plank kumele ifakwe ngokuphelele kwinduku evundlile, futhi igwegwe kufanele libe sesimweni esikhiyiwe.
Okwesine, inetha lokuphepha
Ingaphandle lohlaka kufanele livalwe ngenetha lokuphepha eliminyene, futhi ukuxhumana phakathi kwamanetha kufanele kube ukuqina. Inetha lokuphepha elivundlile kufanele lisetshenziswe ngaphansi kwebhodi lokuphamba lesendlalelo sokusebenza, nenetha lokuphepha elivundlile kufanele lisetshenziswe njalo nge-10m ngezansi. (Indlela iyafana ne-Tynond-Type Steel Scaffolding)
Okwesihlanu, izintambo zezintambo
Lapho ukuphakama kwe-arch-Type I-Pipe Pipe Scafflolding kudlula i-24m, noma lapho kusetshenziselwa ama-cantilever beam noma ama-cantilever ozimele ukuze kusetshenziswe izintambo ze-wire ezintanjeni ezivundlile, futhi izintambo zocingo ngeke zisetshenziswe njengamalungu athela umthwalo wesakhiwo se-cantilever Support.
Isikhathi sePosi: Dec-27-2024