Okokuqala, izidingo zesakhiwo se-scaffolding
(1) Isilinganiso esiphakeme sokuphakama kwe-scaffolding kufanele silawulwe kungakapheli 3; Lapho isilinganiso esiphakeme sokuphakama kwe-scaffolding sikhulu kunezinyathelo ezi-3, zokulwa nokugumbuqela ezifana nokugoba noma izintambo zomfana kufanele zibekwe.
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(4) Lapho usetha umugqa wezinyawo ezihamba ngezinyawo ezimbili, ugongolo olusekelayo kufanele lufakwe engxenyeni engenhla yendima. Usayizi wesigaba sesigaba sogongolo kufanele uzimisele ngokuya nge-span nomthwalo ukuze uthwelwe. Amabha we-diagonal kufanele angezwe ku-scaffolting nhlangothi zombili zendima. Ipuleti elivikelekile elivaliwe kufanele libekwe ngaphezulu kokuvulwa, futhi amanetha okuphepha kufanele afakwe ezinhlangothini zombili; Isexwayiso sokuphepha kanye nezindawo zokulwa nokushayisana kufanele zifakwe lapho kuvulwa izimoto zezimoto.
(5) Amabha we-diagonal vernal kufanele afakwe ku-facade yangaphandle ye-Scaffolding ephindwe kabili futhi kufanele ahambisane nemigomo elandelayo:
① emakhoneni okuqunjelwa kanye nemikhawulo ye-scaffolding evulekile, imigoqo ye-diagonal kufanele ifakwe ngokuqhubekayo ukusuka ezansi kuya phezulu kwenhlaka;
② ibha ye-diagonal eqhubekayo noma ye-diagonal eqhubekayo kufanele ifakwe njalo ama-spans amane; Lapho uhlaka lusungulwa ekuphakameni okungaphezulu kwama-24m, kufanele kufakwe ibha ye-diagonal njalo;
Amabha we-diagonal vertal aqonde ngqo kufanele afakwe ngokuqhubekayo kusuka phansi kuya phezulu phakathi kwamabha aphezulu abheke phezulu ohlangothini olungaphandle lwe-scaffolding ephindwe kabili.
(6) Ukuhlelwa kwamathayi odonga kuzohambisana nalezi zinto ezilandelayo:
① Izibopho zodonga zizoba izinduku eziqinile ezikwazi ukumelana nemithwalo emibi nezicindezelayo futhi zizoxhunyaniswa ngokuqinile esakhiweni esikhulu nohlaka lwesakhiwo;
② Izibopho zodonga zizosethwa eduze kwezindawo zokugoba izinduku ezivundlile;
③ Izibopho zodonga esitezi esifanayo kufanele zibe endizeni efanayo evundlile, futhi izikhala ezivundlile akufanele zibe zikhulu kune-3 spans. Ukuphakama kwe-cantilever kohlaka olungenhla kwezibopho zodonga ngeke kudlule izinyathelo ezi-2;
Emakhoneni ohlaka noma imiphetho yomugqa ovulekile ovulelekile, kufanele asethwe ngokuya phansi, futhi izikhala ezimile akufanele zibe zinkulu kune-4M;
⑤ Izibopho zodonga kufanele zibekwe kwinduku yokuqala evundlile phansi; izibopho zodonga kufanele zihlelwe ngesimo sedayimane noma ngesimo esingunxande;
Lapho izibopho zodonga zingakwazi ukusethwa ezansi kwe-scaffolding, imigqa eminingi ye-scaffolding kufanele isethwe ngaphandle nezinduku ezithambekele kufanele kusethwe ukwakha indawo eyengeziwe ethambekele.
Okwesibili, ukufakwa kanye nokususwa kwe-scaffolding
(1) Izigxobo zokuphamba ama-scaffolding kufanele zibekwe kahle futhi kufanele zibekwe inqubekela phambili yokwakha. Ukuphakama kwe-Erection kwe-Scaflolding yangaphandle engaphandle akufanele kudlule izinyathelo ezimbili zokuxhumeka odongeni ophezulu, futhi ukuphakama kwamahhala akufanele kube kukhulu kune-4m.
. Ngeke zifakwe sekwedlule isikhathi noma zisuswe ngokunqumela.
(3) Ukuhlelwa kwesendlalelo sokusebenza kuzohambisana nale mithetho elandelayo:
Amabhodi okuphamba ama-scaffolding kufanele abekwe ngokugcwele;
② Uhlangothi lwangaphandle lwe-scaffolding yangaphandle oluphindwe kabili kufanele luhlome ngamabhodi ezinyawo kanye nama-Guardrails. Ama-Guardrali ahlelwe ngemigoqo emibili evundlile kumapuleti okuxhumanisa amapuleti we-0.5m kanye ne-1.0m yezigxobo endaweni ngayinye yokusebenza, nenetha lokuphepha eliminyene kufanele lifakwe ohlangothini lwangaphandle;
③ Inetha evundlile yokuvikela kufanele isethwe kwigebe phakathi kwesendlalelo sokusebenza kanye nesakhiwo esikhulu;
◇ Uma usebenzisa amabhodi ensimbi scaffolding, izingwegwe zamabhodi okuphamba insimbi kufanele zigoqwe ngokuqinile emigoqweni evundlile, futhi izingwegwe kufanele zibe sesimweni esikhiyiwe;
(4) Amalungu aqinisiwe kanye nemigoqo ye-diagonal kufanele akhiwe ngokuvumelanisa ngokuxhunyaniswa. Lapho ukuqiniswa kanye nokuqina kwe-diagonal kwenziwa ngamapayipi ensimbi ye-fastener, zizohambisana nezinhlinzeko ezifanele zezinhlobo zamanje zezobuchwepheshe ezijwayelekile "zokuphepha ze-type technical technow [Okungukuthi, ukuqiniswa kanye nokubopha kwe-diagonal kungaba uhlobo lwe-fastener, olungabhekwa njenge-mix-up]
(5) Ukuphakama komqaphi wangaphandle wesendlalelo esiphezulu se-scaffolding akufanele kube ngaphansi kwe-1500mm ngaphezulu kwesendlalelo sokusebenza esiphezulu.
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(7) I-scaffolding kufanele yakhiwe futhi isetshenziswe ezigabeni futhi kufanele isetshenziswe kuphela ngemuva kokwamukelwa.
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(11) Ukususwa kokushiswa kwe-scaffolding kufanele kwenziwe ngokuya ngomgomo wokufaka kuqala bese ususa, noma ukufaka okokugcina bese ususa kuqala. Izingxenye ezingaphezulu nangaphansi akufanele zisebenze ngasikhathi sinye. Udonga oluxhuma izingxenye ze-scaflolding yangaphandle oluphindwe kabili kufanele lususwe ungqimba ngesendlalelo kanye ne-scaffolding, kanye nokwehluka kokuphakama kokususwa okuhlukanisiwe akufanele kube kukhulu kunezinyathelo ezimbili. Lapho izimo zokusebenza zinqunyelwe futhi umehluko wokuphakama mkhulu kunezinyathelo ezimbili, izingxenye ezengeziwe zodonga zokuxhuma kufanele zengezwe ngokuqiniswa.
Okwesithathu, ukuhlolwa nokwamukelwa kwe-scaffolding
(1) Ukuhlolwa nokwamukelwa kwezesekeli ezihlanganayo ezingena kwisiza sokwakha kuzohambisana nezinhlinzeko ezilandelayo:
① Kufanele kube nokukhonjwa komkhiqizo okuhlanzayo kanye nesitifiketi sekhwalithi yomkhiqizo, Umbiko Wokuhlola Uhlobo;
② Kufanele kube nemingcele yokwenziwa komkhiqizo ophambili wezobuchwepheshe kanye nemiyalo yomkhiqizo;
Lapho kunokungabaza ngekhwalithi ye-scaffolding kanye nezinto, isampula yekhwalithi kanye nokuhlolwa kohlaka oluphelele kufanele kwenziwe;
(2) Lapho kuvela esinye sezimo ezilandelayo, uhlaka lokusekelwa kanye nokuhlobisa kufanele kuhlolwe futhi kwamukelwe:
Ngemuva kokuphothulwa kwesisekelo naphambi kokusungulwa kohlaka lokusekelwa;
Ngemuva kokuphakama kwe-6m ngayinye yefomu eliphakeme ngaphezulu kwe-8m kuqediwe;
Ngemuva kokuphakama kwe-erection kufinyelela endaweni yokuqamba futhi ngaphambi kokuthululwa kokhonkolo;
Ngemuva kokuphuma kokusebenzisa isikhathi esingaphezu kwenyanga futhi ngaphambi kokusebenzisa kabusha ukusetshenziswa;
Ngemuva kokubhekana nemimoya enamandla ye-Level 6 noma ngaphezulu, imvula enkulu, kanye nokuncipha kwenhlabathi eyisisekelo efriziwe.
(3) Ukuhlolwa nokwamukelwa kohlaka lokusekelwa kuzohambisana nezinhlinzeko ezilandelayo:
① Isisekelo sizohlangabezana nezidingo zokuklama futhi sizoba isicaba futhi siqinile. Akusayikuba khona ukukhululeka noma ukulengiswa phakathi kwesigxobo esimile nesisekelo. Amaphakethe we-Base nesekayo azohlangabezana nezidingo;
② Uhlaka olusunguliwe luzohlangabezana nezidingo zokuklama. Indlela yokwenziwa kanye nokuhlelwa kwemigoqo ye-diagonal, ama-braces eScissor, njll azohlangabezana nezidingo zeSahluko 6 saleli Zinga;
Ubude be-cantilever of ukwesekwa okuguqukayo kanye nesisekelo esiguqukayo esivela kusuka kubha evundlile kuzohlangabezana nezidingo zendatshana eyedlule;
④ Izikhonkwane ze-bar evundlile ehlanganisiwe, i-diagonal Bar Buckle Joint, nePlate exhumayo izoqiniswa.
(4) Ukuhlolwa nokwamukelwa kwe-scaffolding kuzohambisana nezinhlinzeko ezilandelayo:
Uhlaka olusunguliwe luzohambisana nezidingo zokuklama, kanye nezinduku ze-diagonal noma ama-braces scissor azohambisana nokuhlinzekelwa okungenhla;
Isisekelo sesigxobo esithe mpo ngeke sibe nendawo engalingani, kanye nokuxhumana phakathi kwesizinda esiguqukayo kanye nendawo eyisisekelo ngeke kukhululeke noma kumiswe;
③ Ukuxhumana odongeni kuzohambisana nezidingo zokuklama futhi kuzoxhunyaniswa ngokuthembekile esakhiweni esikhulu nohlaka;
④ Ukulengiswa kwenetha elingaphandle lokuphepha elibheke phezulu, i-inner interlayer enezingqimba net, futhi ukumiswa komqaphi kuzoqedwa nokuqinile;
Ukubonakala kwezesekeli eziklanyiwe ezisetshenziselwa ukusakazwa kuzohlolwa ngaphambi kokusetshenziswa, namarekhodi azokwenziwa;
⑥ Amarekhodi okwakha kanye namarekhodi wokuhlola wekhwalithi azofika ngesikhathi futhi aqede;
7 Izikhonkwane ze-rod evundlile ehlanganisiwe, i-diagonal rod BUBBLE BUBLLE ukuhlangana, futhi ipuleti lokuxhuma lizoqiniswa.
(5) Lapho uhlaka lokusekelwa ludinga ukulayishwa kuqala, izinhlinzeko ezilandelayo zizohlangatshezwa:
① Uhlelo olukhethekile lokusekelwa uhlelo lokulayisha lulaka luzolungiswa, futhi imiyalo yezobuchwepheshe yezokuphepha izonikezwa ngaphambi kokulayisha kuqala:
② Ukuhlelwa kokulayisha okulayishwa kuqala kuzolingisa ukusatshalaliswa komthwalo kwangempela kwesakhiwo sesakhiwo kanye nokulayisha okulayishwe futhi ukulayisha ukulayishwa nokulayisha imithethonqubo kufanele kuhambisane nokulayishwa kwe-span embonini ephelele "JGJ / T194.
Isikhathi sePosi: Nov-12-2024