1. I-fastener ayinakulungiswa (impahla, ukushuba udonga); I-fastener yonakele lapho i-bolt iqinisa i-torque ayifinyeleli ku-65n.m; I-Torque eqinisa i-fastener ingaphansi kwama-40n.m ngesikhathi sokwakhiwa. Ama-Fasteners kufanele enziwe ngensimbi ebhulayo e-mall noma insimbi, nekhwalithi yawo nokusebenza kwawo kuhambisana namazinga kazwelonke wamanje. Ama-Fasteners ezenziwe ngezinye izinto kufanele ahlolwe ukuze afakazele ukuthi ikhwalithi yabo ihlangabezana nezidingo zeZinga ngaphambi kokuthi zisetshenziswe. I-fastener ngeke ilinyazwe lapho i-bolt iqinisa i-torque ifinyelela ku-65n · m. I-torque eqinisa i-bolt akufanele ibe ngaphansi kwama-40n.m futhi akufanele ibe nkulu kune-65n.m.
2. Amapayipi ensimbi ayalungiswa, akhubazekile, akhulisiwe, njll. Ukujula kokugqwala komhlaba ongaphandle kwepayipi lensimbi ku-≤0.18mm. Kuvinjelwe ngokuphelele ekudleni izimbobo kumapayipi ensimbi.
3. Ubukhulu odongeni olunganele lwepayipi lensimbi
Amapayipi ensimbi e-scaffolding kufanele abe ngu-φ483 × 3.6 amapayipi ensimbi, futhi isisindo esiphezulu sepayipi ngalinye lensimbi akufanele libe likhulu kune-25.8kg. Ububanzi obungaphandle bepayipi lensimbi bungama-48.3mm, ukuphambuka okuvunyelwe yi- ± 0,5, ukushubane kodonga kungu-3.6mm, ukuphambuka okuvunyelwe yi- ± 0.36.
4. Isisekelo asiqinile futhi asicaba. Kukhona izitini ezibekwe ngaphansi kwezigxobo noma zimiswe emoyeni. Amaphakethe anciphile kakhulu futhi amafushane kakhulu.
Ukwakhiwa kwezisekelo ezivuthisiwe kanye nezisekelo kufanele kwenziwe ngokusho komthwalo ku-scaffolding, ukuphakama kwe-erection, izimo zenhlabathi zendawo yokwenziwa, kanye nemithetho efanele yamazinga kazwelonke wamanje. Ibhodi elisekelayo kufanele lenziwe ngokhuni olunobude obungaphansi kwama-2 spans, ubukhulu bokungabi ngaphansi kwama-50mm, nobubanzi obungaphansi kuka-200mm.
I-5. Isisekelo asilona isilinganiso, silukhuni, futhi sicwila.
Ukwakhiwa kwezisekelo ezivuthisiwe kanye nezisekelo kufanele kwenziwe ngokusho komthwalo ku-scaffolding, ukuphakama kwe-erection, izimo zenhlabathi zendawo yokwenziwa, kanye nemithetho efanele yamazinga kazwelonke wamanje. Isisekelo sokugcwalisa esihlanganisiwe kufanele sihambisane nezinhlinzeko ezifanele zamazinga kazwelonke wamanje, futhi isisekelo senhlabathi ye-life kufanele sihambisane nezinhlinzeko ezifanele zamazinga kazwelonke wamanje.
6. Ukuqongelelwa kwamanzi okuyisisekelo.
Isayithi le-Erection kufanele lisulwe imfucumfucu, indawo yokwerection kufanele idwetshwe, futhi i-drainage kufanele ibe bushelelezi. Ukuphakama komhlaba ongezansi kwePole Pad noma isisekelo kufanele kube ngu-50mm kuya ku-100mm phezulu kunesitezi semvelo.
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Lapho ibanga lesinyathelo, ibanga elide lezigxobo, ibanga elivundlile lezigxobo, kanye nezikhala zokuxhuma izingxenye zodonga zoshintsho lwesikali, ngaphezu kokubala ibanga lesinyathelo esingezansi, kudingeka ukubala ibanga lesinyathelo esingezansi noma ibanga eliphakeme lezinhlamvu. , ibanga phakathi kwezingxenye zodonga nezinye izingxenye zesigaba se-vertical pole kuzohlolwa.
8. Ubude besigxobo abulungile.
Ngaphandle kwesinyathelo esiphezulu esitezi esiphezulu, amalunga wesinyathelo ngasinye kwezinye izitezi kufanele axhunywe ngama-butt fasterers lapho enwebeka izigxobo ze-linelongle-iron, umugqa ogcwele, kanye nokugcotshwa okugcwele.
9. Phansi kwesigxobo kumisiwe emoyeni.
Akufanele kube khona ukunqwabelana kwamanzi esisekelweni, akukho ukulangazelela esisekelweni, futhi akukho zigxobo ezilenga.
10. Lapho izisekelo zePole zingekho ekuphakameni okufanayo, isigxobo esishukumisayo sibekwe ngokungalungile.
Lapho izisekelo ze-scaffolding pole zingekho ekuphakameni okufanayo, isigxobo esithe mpo ezingeni eliphakeme kufanele sinwetshwe izikhala ezimbili ziye ezingeni eliphansi futhi zilungiswe esigxotsheni. Umehluko wokuphakama akufanele ube mkhulu kune-1m. Ibanga ukusuka e-axis yesigxobo ngaphezulu komthambeka kuya emthambekeni akufanele kube ngaphansi kwama-500mm.
11. Izigxobo ezimile zohlaka lwangaphandle zisekelwa kwizakhi ze-cantileved zesakhiwo, futhi azikho izindlela ezihambisanayo.
Ngokwe-scaffolding kwakhiwe ezakhiweni zokwakha ezinjengezitezi, umthamo wokuthwala wesakhiwo sokwakha esekelayo kufanele ubalwe. Lapho izidingo zomthamo wokuthwala zingatholakali, kufanele kuthathwe izinyathelo ezithembekile zokuqinisa.
12. I-transververver evundlile induku ayikho kwi-node eyinhloko.
I-transverververver evundlile kufanele ifakwe kwi-node enkulu, eboshwe ngama-fasteners alungile, futhi ukususwa akuvunyelwe ngokuphelele. Ibanga elihambisanayo phakathi kwamaphoyinti wesikhungo ngasinye se-fastener endaweni eyinhloko yi-≤150mm.
13. Induku eshanela kufanele ibekwe ngaphezulu kuka-200 mm kusuka emhlabathini.
I-Scaffolding kumele ifakwe izigxobo eziqonde mpo nasezivundlile. Isigxobo esisheshayo esivuthiwe kufanele silungiswe esigxotsheni mpo ngaphandle kwe-200mm kusuka phansi kwepayipi lensimbi kusetshenziswa ama-fasteners alungile. Isigxobo esivundile sokushanela kufanele silungiswe esigxotsheni esithe mpo ngokushesha ngokushesha ngaphansi kwesigxobo esisheshayo esisetshenziswayo usebenzisa ama-fasteners alungile.
14. Induku evundlile iyashoda
Isigxobo esivundile sokushanela kufanele silungiswe esigxotsheni esithe mpo ngokushesha ngokushesha ngaphansi kwesigxobo esisheshayo esisetshenziswayo usebenzisa ama-fasteners alungile. Indawo ngayinye kufanele ifakwe ngenduku evundlile futhi akumele ingekho.
I-15. Akukho ukufakwa odongeni noma ukusekelwa kwesiketi.
Umsebenzi wezingxenye zodonga ezixhumekayo ukuvikela ukwabiwa kwesikebhe kusuka ekuqedeni ngaphansi kwesenzo somthwalo womoya namanye amabutho avundlile, futhi izigxobo eziphambene zisebenza njengokwesekwa okuphakathi.
16. Ukufakwa kwezingxenye zokuxhuma odongeni akujwayelekile.
Indawo kanye nenani lezingxenye zodonga olungama-scaffolting kufanele zinqunywe ngokuya ngohlelo olukhethekile lokwakha. Izingxenye zokuxhuma odongeni kufanele zisethwe eduze kwe-node eyinhloko, futhi ibanga ukusuka endaweni enkulu akufanele libe likhulu kune-300mm.
17. Ukuhlelwa okungalungile kwezinto eziguquguqukayo ezixhumeka ngodonga
Ukufakwa odongeni kumele kwakhiwe ukuze kubekezelele amandla ama-Tensile nakucindezela. Ukulahla okuphindwe kabili okuphezulu ngokuphakama kwama-24m noma ngaphezulu, ukufakwa odongeni oqinile kufanele kusetshenziselwe ukuxhuma esakhiweni.
18. Izinsizakalo zeScissor azisethiwe noma azibekwe ngokuphelele.
Umugqa ophindwe kabili onokuphakama okuphezulu okungama-24m futhi ngenhla kufanele kufakwe ama-braces scissor ngaphandle; Umugqa owodwa kanye nomugqa ophindwe kabili-ophakeme ngokuphakama okungaphansi kwama-24m kumele kusethwe kuwo womabili ama-Exs of the ngaphandle, emakhoneni nase-facade ngesikhawu esingadluli kuka-15m phakathi kwe-15m phakathi. I-Scissor Brace kufanele isethwe ngokuqhubekayo kusuka phansi kuya phezulu. Ama-scaffld scissor braces kanye nokugcotshwa okuphindwe kabili kwe-scaffolting transveral diagonal braces kufanele kwakhiwe ngasikhathi sinye ngezigxobo eziqondile, izigxobo ezinde nezintengezo ezivundlile, njll., Futhi akufanele zifakwe sekwedlule isikhathi.
19. Ubude obugcwele be-scissor brace kuyadingeka ukuba bungaphansi kwe-1m, futhi ubude obuphakeme bokuphela kwenduku bungaphansi kwe-100mm.
Ubude besandiso seScissor Brace Diagonal Pole kufanele buboshwe noma buhlanganiswe, futhi okuhlanganisiwe okuboshwe kufanele kuhambisane nezinhlinzeko zesigaba 2 se-Article 6.3.6 yokucaciswa; Lapho isigxobo mpo selulekwa ngokuhlanganiswa okubhalwe phansi, ubude be-overlap akufanele bube ngaphansi kwe-1m futhi kufanele bulungiswe ngokungaphansi kwama-fasteners angaphansi kwe-2. Ibanga elisuka emaphethelweni esimbozo se-fastender se-End kulokhu okuqedwa kwenduku akufanele kube ngaphansi kwe-100mm.
20. Amabhodi wokuphamba esitezi esitezi sokusebenza awagciniwe ngokuphelele, azinze ngokuphelele, futhi aqinile.
Ukuhlelwa kwamabhodi okuhlanza ama-scaffolding kufanele kuhambisane nale mithetho elandelayo: Amabhodi wokubopha esitezi esisemanzini kufanele agondwe ngokuphelele, azinze futhi aqine.
Amabhodi wokubopha ama-scaffolding kufanele afakwe ngokugcwele futhi abekwe ngokuqinile, futhi ibanga kusuka odongeni akufanele libe likhulu kune-150mm. Uphenyo lwe-scaffolding kufanele lulungiswe kwinduku esekelwa ngocingo lwensimbi egayiwe nge-3.2mm.
21. Ibhodi leProbule livela lapho iBhodi ye-Scaffolding Beka.
Ukuhlelwa kwamabhodi okuhlanza ama-scaffolding kufanele kuhambisane nale mithetho elandelayo: lapho amabhodi ashunqisayo abunjiwe futhi abeke phansi, izinduku ezimbili ezivundlile kufanele zibekwe emalungeni. Ubude besandiso samabhodi wokubopha kufanele abe ngu-130 mm ~ 150 mm. Isamba sobude bokunwebeka kwamabhodi amabili okusika ama-scaffolding akufanele abe mkhulu kune-300mm. ; Lapho amabhodi okuqopha ama-scaffolding aqoqwa futhi ebekwe, amalunga kufanele asekelwe ezigxotsheni ezivundlile, ubude be-overlap akufanele bube ngaphansi kwama-200mm, kanti ubude bungenwe ezinhlangothini ezivundlile akufanele bube ngaphansi kwe-100mm. Uphenyo lwe-scaffolding kufanele lulungiswe kwinduku esekelwa ngocingo lwensimbi egayiwe nge-3.2mm.
22. Ukuqunjelwa kukude nodonga futhi azikho izinyathelo zokuzivikela.
Amabhodi wokubopha ama-scaffolding kufanele afakwe ngokugcwele futhi abekwe ngokuqinile, futhi ibanga kusuka odongeni akufanele libe likhulu kune-150mm.
23. Inetha lokuphepha lilimele.
I-Single-Row Scaffolding, futhi ukugcotshwa kwe-cantilevered kufanele kufakwe ngokuphelele nenetha lokuphepha eliminyene eceleni komnotho wedilidi. Inetha lokuphepha eliminyene kufanele lifakwe ngaphakathi kwesigxobo sangaphandle se-scaffold futhi kufanele iboshwe ngokuqinile emzimbeni wozimele.
24. Ukwakhiwa okungajwayelekile kwemigwaqo
Izitimela kanye nokuma kwezwane kufanele kufakwe kuzo zombili izinhlangothi ze-ramp nasekuzungeze ipulatifomu. Ukuphakama kwezitimela kufanele kube ngu-1.2m nokuphakama kwezindawo zokuma kwezwe akufanele kube ngaphansi kwe-180mm.
Ukufakwa odongeni kufanele kufakwe kuwo womabili ama-Exs of the impahla adlulisela i-Chute, ezungeze i-Peripheryy nasekupheleni kweplatifomu; Amabha we-diagonal avundlile kufanele angezelwe zonke izinyathelo ezimbili; Ama-braces weScissor kanye nokutholwa kwe-diagonal braces kufanele kusethwe.
Amabhodi wokubopha ama-ramp ahamba ngezinyawo kanye nemigwaqo yokuhamba yezinto ezibonakalayo kufanele afakwe imichilo yezinkuni ezilwa nama-25 mm-300 mm, futhi ubukhulu bemichilo yokhuni kufanele kube ngu-20 mm-30 mm.
25. Ukufakwa okuphakathi kokushushuluza
Isikhathi Sokuthumela: APR-07-2024