I-Tyser-Type Hube Scaflolding ngokuvamile yakhiwa izinduku ze-Tube zensimbi, ama-fasteners, izisekelo, amabhodi okushisa, namanetha okuphepha. Izidingo zokusetshenziswa kwe-fastener-Type Insimbi Pipe Pipe Scaffolding:
1 Ungqimba lokusebenza lubalwa phansi, bese ungqimba lokuqulwa kwesikali luzobekwa njalo nge-12m. Ubukhulu obucacisiwe kufanele buhambisane neThebula 6.1.1-1 neThebula 6 le "Code yezobuchwepheshe ngokuphepha kwe-Fest Fastener-Type Insimbi Pipe Pip Scaffolding" (JGJL30).
2. Imithetho ye-1-2 noma umklamo okhethekile.
Ngaphandle kwesinyathelo esiphezulu sesendlalelo esiphezulu, amalunga ezinye izingqimba kufanele axhunywe ngabakwa-Butt Fasteners. Amalunga ezinduku ezimbili eziseduze angeke ahlelwe ebanga elifanayo, kanye nebanga phakathi kwamajoyinti amabili ahlukaniswe ahlukaniswe induku ebheke phezulu ekuhlolweni okuphezulu akufanele abe mkhulu kunebanga lesinyathelo 1/3 layo. Uma isigcawu esiphezulu esiphezulu se-pole adment ubude be-lap ngokuhlangene, ubude baso be-lap ngeke bube ngaphansi kwe-1000mm futhi bazolungiswa ngokungaphansi kwama-fastener okujikelezayo okungu-2, futhi ibanga eliphakathi kwendlu ephelele ngeke libe ngaphansi kwe-10mm.
I-3. Induku evundlile kufanele ifakwe endaweni eyinhloko, eboshwe ngama-fasteners alungile futhi ayivunyelwe ngokuphelele ukuyikhipha. Ibanga eliphakathi phakathi kwama-fastener amabili angesokudla endaweni eyinhloko akufanele abe mkhulu kune-150mm. Emugqeni okhule kabili, ukunwetshwa kwenduku evundlile ekugcineni okukodwa kodonga akufanele kube kukhulu kune-500mm.
4. I-scaffold kumele ifakwe izigxobo eziqonde mpo nasezivundlile. Izigxobo eziqonde mpo nezivundlile kufanele zilungiswe ezigxotsheni ezingadluli ngaphezu kwe-200mm kude ne-epithelium yesisekelo esinama-fasteners alungile. Lapho isisekelo se-pole singekho ezingeni elifanayo, isigxobo esithe mpo endaweni ephakeme kufanele sinwetshwe endaweni ephansi ngama-spans amabili futhi ahlelwe nesigxobo. Umehluko wokuphakama akufanele ube mkhulu kune-1m. Ibanga ukusuka eksishini yesigxobo ngaphezulu komthambeka kuya emthambekeni ngeke kube ngaphansi kwama-500mm.
I-5 Okwe-Scaffolds eyodwa futhi ephindwe kabili ngokuphakama okungaphansi kwama-24m, ukufakwa odongeni oqinile kufanele kusetshenziselwe ukuxhuma ngokuthembekile kwisakhiwo, nezindlela zokuxhumeka odongeni zisebenzisa imigoqo ye-tie kanye nama-braces aphezulu nawo angasetshenziswa. Kuyenqatshelwe ngokuphelele ukusebenzisa izingxenye zodonga eziguqukayo eziguqukayo ngokungena ngemvume kuphela.
I-6. Zombili iziphetho ze-In-line and aup-row-row tube i-fastener scaffolding kumele zinikezwe nge-diagonal diagonal evundlile. Okwe-scaffolds ebiyelwe ngokuphakama okungaphezulu kwama-24m, ngaphezu kwamakhona kufanele kunikezwe ukufakwa okuvundlile kwe-diagonal bracing, kufanele kufakwe njalo njalo nge-6 spans phakathi. I-lateral diagonal brace kufanele ihlelwe ngesimo se-zigzag ngokuqhubekayo kusuka phansi kuya phezulu esigabeni esifanayo.
Isikhathi sePosi: Nov-20-2020