Kumapayipi ensimbi e-fastener-Type Insimbi Scaffolding Scaffolling, Kungcono ukusebenzisa amapayipi ensimbi ngewaya elingaphandle le-48.3 ± 0.36mm futhi ngaphandle kokugqwala okunzima, ukugoqa, ukufiphala, noma ukuqhekeka. Kufanele kulungiswe uhlelo olukhethekile lokwakha uhlaka, futhi ukwakheka okuhlelekile kufanele kubalwe kubuyekezwe, futhi kuvunyelwe yimithetho. Kwipayipi lensimbi yomhlaba-ukuthambisa ngokuphakama kwama-24m noma ngaphezulu, uhlelo lokwakha olukhethekile kufanele lulungiswe ngaphambi kokwakhiwa. Lapho uhlaka lwakhiwa ngale kokuphakama okuvunyelwe yincazelo (ukuphakama kwe-Erection kudlula i-50m, ochwepheshe kufanele bahleleke ukukhombisa uhlelo olukhethekile lokwakha. Amapayipi we-erection angeqi amagama ajwayelekile angama-20m angeke ahlanganiswe.
1. Ukuphathwa kwesisekelo sohlobo lwe-Ground-Type Scaffolding
(1) Isisekelo sohlaka lwe-Eriction kumele sibe sesicaba futhi siqinile, sinesibopho esanele sokuthwala; Akumele kube khona ukunqwabelana kwamanzi esizeni sokwenziwa.
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2. Izinduku ezishanela zohlobo lomhlabathi
Uhlaka kufanele lufakwe izinduku ezikhukhulayo ze-Longitudinal ne-transverate. Induku ekhukhula ende kumele ilungiswe esigxotsheni kungabi ngaphezu kwe-200mm kusuka ekugcineni kwepayipi lensimbi elinama-fasteners alungile. Induku eguqukayo eguqukayo kufanele ilungiswe esigxotsheni esiseduze kwenduku ekhukhuzayo ende enezithelo ezilungile ze-angles.
3. Izibopho zodonga zohlobo lomhlabathi
Izibopho zodonga kufanele zihlelwe zisondelene ne-node eyinhloko nebanga ukusuka endaweni eyinhloko akufanele zibe zinkulu kune-300mm. Izibopho zodonga zensimbi emugqa emugqa eluhlaza okwesibhakabhaka kufanele zixhunywe emigqeni yangaphakathi nangaphandle yezigxobo.
Ukulahla okuphindwe kabili okunokuphakama okuphezulu okungaphezulu kwama-24m, izibopho zodonga eziqinile nazo zisetshenziselwa ukuxhuma ngokuthembekile nesakhiwo sokwakha. Ukuhlukaniswa okuthe mpo kwamathayi odonga akufanele kube mkhulu kunokuphakama kwaphansi kwesakhiwo, futhi akufanele kube kukhulu kune-4m, futhi ibanga elivundlile akufanele lidlule ku-6m. Izibopho zodonga kufanele zibekwe emaphethelweni womabili ama-Scaffolding avulekile.
Ama-Scissor Braces kanye nama-Wall Ties kumele akhiwe futhi adilize ngasikhathi sinye ngokushushumbiswa kwangaphandle. Kuyenqatshelwe ngokuphelele ukuwahlukanisa kamuva noma uyilimaze kuqala.
4. Scissor Brace of Ground-Type Scaffolding
I-Scaffolding kufanele isungulwe ngokuqhubekayo kulo lonke i-facade yangaphandle. I-span ye-Scissor Brace inezigxobo ezi-5 kuya kwayi-7 mpo. Ukunwetshwa kwenduku ye-diagonal ye-Scissor Brace kungatholakala ngokuhlanganiswa kwe-butt noma ukugqagqana. Ubude be-Overlap akufanele bube ngaphansi kwe-1m, futhi kufanele bulungiswe ngaphandle kwama-fasteners angaphansi kwama-3. Okwezinhlaka zangaphandle ezingaphansi kwama-24m, kumiswa ama-scissor braces emaphethelweni angaphandle odonga, amakhona, nezindawo ezibheke phezulu ngesikhala esingadluli ku-15m phakathi. Okwezimele ngenhla kwe-24m, izikejana eziqhubekayo kufanele zihlelwe ngaphandle.
I-Scissor Brace kanye nesigxobo esimile kufanele sixhumeke ngokuqinile ukwakha konke. Isiphetho esingezansi senduku ye-scissor brace kufanele sibe khona ngokuqinile emhlabathini, futhi i-angle ye-scissor brace kufanele ibe phakathi kuka-45 "no-60". Ama-broces avundlile we-diagonal kufanele ahlelwe kuwo womabili ama-scaffolding avulekile.
Ama-broce avundlile we-diagonal kufanele abekwe emaphethelweni womabili ama-scaflolding aqondile aqondile nowokuvula. Ozimele ngenhla kwe-24m, kufanele kusethwe umfakeli we-diagonal ovundlile emakhoneni ohlaka nakuwo wonke ama-spans ayisithupha phakathi; Ama-broces avundlile we-diagonal kufanele ahlelwe ngesimo se-zigzag kusuka phansi kuya phezulu ngesikhathi esifanayo, futhi ama-diagonal braces kufanele awele phezulu nemigoqo emikhulu emikhulu yangaphakathi nangaphandle.
I-5. Ungqimba olusebenzayo kanye nokuvikelwa kokuphepha kohlobo lomhlaba
I-Scaffdolding Board (uthango lwe-bamboo, uthango lwensimbi) lwesendlalelo sokusebenza kufanele lugcwale, luqonde, luzinze futhi luqinile, futhi akufanele lube ngaphezu kodonga. Akufanele kube khona isikhala, ibhodi le-probe, noma ibhodi elindizayo. Ibhodi lokubopha le-scaffolding kufanele libekwe ngaphansi kwemigoqo emithathu evundlile. Lapho ubude bebhodi lokuphamba le-scaffolding bungaphansi kwe-2m, imigoqo emibili evundlile ingasetshenziselwa ukusekelwa. Imikhawulo emibili yebhodi lokuphamba ama-scaffolding kufanele ilungiswe ngokuthembekile imigoqo evundlile ukuvikela ukuthambisa.
I-Guardrail kanye ne-footboard engaphansi kwe-180mm ephezulu kufanele ifakwe ngaphandle kwendawo esebenzayo.
Uhlaka kufanele luvalwe nge-sliding ethe xaxa yokuphepha inetha ngaphakathi kwefreyimu yangaphandle. Amanetha okuphepha kufanele axhumeke ngokuqinile, avalwe ngokuqinile, futhi ahlelwe ngohlaka.
Kumele kufakwe inetha lokuphepha elivundlile ngaphakathi kwebanga le-3m ngaphansi komhlaba osebenzayo wesendlalelo sokwakhiwa kwe-scaffolting. Inetha lokuphepha elivundlile kufanele lifakwe njalo nge-10m noma ngaphansi ngaphansi kwenetha lokuqala elivundlile. Amanetha okuphepha avundlile kufanele futhi asetshenziselwe ukuvikelwa phakathi kohlaka nesakhiwo, futhi wonke amanetha okuphepha kufanele aboshwe ngezintambo ezikhethekile.
Isikhathi Sokuthumela: Oct-25-2024