Ukuphakama kwe-Erection kokuphamba kohlobo lomhlabathi akufanele kudlule i-50m kepha kungadlula i-24m. Uma idlula i-50m, idinga ukuqiniswa ngokulayisha, izigxobo ezimbili, nezinye izindlela. Ngokombono wezomnotho, lapho ukuphakama kwe-erection kudlula i-50m, isilinganiso samapayipi ensimbi kanye nama-fasteners azokwehla, futhi izindleko zokwelashwa zesisekelo zizokwanda.
Ukucaciswa kokusungulwa kwe-Ground-Type Scaffolding
Okokuqala, isisekelo sibeka imininingwane ecacisiwe yesigxobo
1. Isisekelo kufanele sibe yisicaba futhi sihlanganiswe, kanti ingaphezulu kufanele lube lukhuni ngokhonkolo. Isigxobo somhlabathi kufanele sibekwe ngokuqondile futhi ngokuqinile esisekelweni sensimbi noma ipuleti lesisekelo eliqinile.
2. Izigxobo eziqonde phezulu futhi ezivundlile kufanele kusethwe ezansi kwesigxobo. Isigxobo esivuthiwe eside kufanele silungiswe esigxotsheni esingadluli ngaphezulu kwe-200mm ngaphezulu kwesisekelo esinomdlandla we-fastener okulungile, futhi isigxobo esivundlile kufanele silungiswe esigxotsheni esiseduze nesigxobo esisheshayo esine-fastener elungile. Lapho isisekelo se-pole singekho ekuphakameni okufanayo, i-pole ende acisiwe esimweni esiphakeme kufanele idluliselwe endaweni ephansi ngama-spans amabili futhi isungulwe esigxotsheni, futhi umehluko wokuphakama akufanele ube mkhulu kune-1m. Ibanga ukusuka e-axis yesigxobo esime mpo ngaphezulu komthambeka emthambekeni akufanele kube ngaphansi kwama-500mm.
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I-4
I-5. Lapho kunezisekelo zemishini nemisele yamapayipi ngaphansi kwesisekelo sokubopha, ukumbiwa akufanele kwenziwe ngesikhathi sokusetshenziswa kwe-scaffolding. Lapho ukumbiwa kudingekile, kufanele kuthathwe izinyathelo zokuqinisa.
Okwesibili, ukucaciswa kwe-vertical Pole Erection
1. Ukuphakama kwesinyathelo kwesinyathelo esingezansi sokweqa ipayipi lensimbi ngeke kudlule 2m, futhi okunye ngeke kudlule i-1.8m. Ibanga elimile lesigxobo mpo ngeke lidlule ku-1.8m, futhi ibanga elivundlile ngeke lidlule ku-1.5m. Ibanga elivundlile kufanele libe ngu-0.85m noma i-1.05m.
2. Uma ukuphakama kwe-erection kudlula ama-25m, izigxobo ezimbili noma indlela yokunciphisa isikhala kufanele isetshenziselwe ukwakhiwa. Ukuphakama kwesigxobo sesibili esigxotsheni esiphindwe kabili akufanele kube ngaphansi kwezinyathelo ezi-3 hhayi ngaphansi kuka-6m.
I-3. Isigxobo esingezansi kufanele sifakwe izigxobo ezinde ezinde futhi eziguqukayo. Isigxobo sokushanela omude kufanele silungiswe esigxotsheni esingadluli ku-200mm kusuka ku-epidermis eyisisekelo enezithelo ezilungile, nesigxobo esiguqukayo kufanele futhi silungiswe esigxotsheni esingezansi kwe-fasteres elungile.
I-4. Umugqa ongezansi wezigxobo, izigxobo ezishanela, kanye nama-scissor braces wonke apendiwe aphuzi futhi amnyama noma abomvu futhi amhlophe.
Okwesithathu, Ukubeka Induku Ukubeka
1. Isigxobo esivundlile se-transververle kufanele sibekwe lapho kuhlangana khona isigxobo se-scaffolting kanye nesigxobo esivundlile, futhi zombili iziphetho kufanele zilungiswe esigxotsheni ukuze kuqinisekiswe amandla aphephile.
2. Ngaphandle kwesinyathelo esiphezulu esitezi esiphezulu, ukunwetshwa kwesigxobo kungaqoqwa, futhi izinyathelo ezisele kumele zihlanganiswe. Lapho udlula, ubude bokugqagqana bungaphansi kwe-1m, futhi buboshwe ngaphandle kwama-fasteners amathathu ajikelezayo.
3. Ngesikhathi sokusetshenziswa kwe-scaffolding, kunqatshelwe ngokuphelele ukususa imigoqo eminde ne-transververver evundlile endaweni enkulu.
I-4. Ibha ye-Longitudinal evundlile kufanele isethwe ngaphakathi kwebha eliqondile, futhi ubude bawo akufanele bube ngaphansi kwama-spans ama-3.
5 Lapho kusetshenziswa ama-butter ama-fasteners, ama-butt ama-fasteners webha ye-longitudinal evundlile kufanele athuke. Lapho kusetshenziswa isigaxa, ubude be-Overlap be-Longitudinal evundlile bar akufanele ibe ngaphansi kwama-1m, kanti ama-fasteners amathathu ajikelezayo kufanele abekwe ngezikhathi ezithile ezilinganayo. Ibanga ukusuka emaphethelweni wepuleti yesembozo se-fastener sokugcina kuze kube sekupheleni kwebha yokugcina evundlile akufanele ibe ngaphansi kwe-100mm.
I-6
7. Amalunga we-Swelllap kanye ne-Butt yemigoqo eseduze kumele athuke ngesikhala esisodwa, futhi amalunga endizeni efanayo ngeke adlule ama-50%.
Okwesine, ukucaciswa kwesikhafu se-scissors brace kanye ne-transverver diagonal brace
1. I-Scissors Brace kufanele isethwe ngokuqhubekayo ekhoneni elingezansi liye phezulu kanye nokuqondisa okuphakeme;
2. Ibha ye-diagonal ye-brace yesikere kufanele ixhumeke ngokuphela kokugcina kwebha mpo noma ibha ye-transverver evundlile. Ukunwetshwa kwenduku ye-diagonal kufanele kufakwe ngaphakathi, ngokuthambekela kwe-45º ~ 60º 60º
3. I-Horizontal Diagonal Broces kufanele isethwe emaphethelweni womabili ama-Scaffolding e-Scaflolding I-diagonal brace evundlile kufanele ibekwe njalo ngezikhala ezi-6 phakathi.
I-4. I-Scissor brace kanye ne-ailontal brace ye-diagonal kufanele kwakhiwe ngokuvumelanayo ngezigxobo ezithe mpo, kanye nezigxobo ezivundlile nezitholile.
I-5
Okwesihlanu, ukucaciswa nokucaciswa kwe-GuardRail
1. Ukuqunjelwa kokushiswa kwangaphandle kufanele kubekwe ngokugcwele esinyathelweni ngasinye.
2. I-scaffolding kufanele ibekwe ngokuqondile nangokuqondile odongeni. I-scaffolding kufanele ibekwe endaweni egcwele ngaphandle kokushiya isikhala.
I-3. I-scaffolding kufanele iboshwe ngokuqinile ngemicu engu-18 Lapho ishidi le-scaffolding lilimele, kufanele lithathelwe indawo ngesikhathi.
I-4. Ingaphandle le-scaffolding kufanele livalwe nenetha eliminyene le-mesh ukuphepha. Inetha lokuphepha kufanele lilungiswe ngaphakathi kwesigxobo esingaphandle se-scaffolding enocingo olungu-18 # lokuhola.
5 Uma ingaphakathi le-scaffoldolding lakha umphetho, indlela yokuvikela ngaphandle kwe-scaffolding kufanele ilandelwe.
I-6. Isigxobo sangaphandle sophahla olufulethi kufanele lube yi-1.2m ephakeme kunezindlela. Isigxobo sangaphandle sophahla ophahleni lwe-sloping kufanele lube ngu-1.5m oluphakeme kunama-eves.
Okwesithupha, uhlaka kanye nokucaciswa kwethayi
1. Ukuxhumana odongeni kufanele kusethwe eduze kwe-node eyinhloko, futhi ibanga ukusuka endaweni enkulu akufanele kube likhulu kune-300mm. Lapho kukhulu kune-300mm, kufanele kube nezinyathelo zokuqinisa. Lapho uxhumano lodonga lutholakala eduze kwe-1/2 yesinyathelo sePole, kufanele lulungiswe.
2. Izibopho zodonga kufanele zifakwe kusuka kusinyathelo sokuqala somugqa ovundlile ovundlile phansi. Lapho kunzima ukufaka khona, ezinye izindlela zokulungisa ezithembekile kufanele zamukelwe. Izibopho zodonga kufanele zihlelwe ngesimo se-rhombus, futhi nazo zingahlelelwa ekwakhekeni kwesikwele noma ngesikwele.
3. Izibopho zodonga kufanele zixhunywe esakhiweni esinodonga oluqinile.
4. Izibopho zodonga kufanele zifakwe ngokuvundlile. Lapho zingakwazi ukufakwa ngokuvundlile, ukuphela okuxhumeke ku-scaffolding kufanele kuxhunywe phansi kwe-diagonally phansi, futhi akufanele kuxhunywe ku-diagonally kuya phezulu.
I-5. Isikhala phakathi kwamathayi odonga kufanele ahlangabezane nezidingo zoHlelo Olukhethekile Lokwakha. Inkomba evundlile akufanele ibe yimali emikhulu kune-3 spans, ukuqondisa okuqondile akufanele kube kukhulu kunezinyathelo ezi-3, futhi akufanele kube kukhulu kunezinyathelo ezi-4, lapho ukuphakama kohlaka kungaphezulu kwama-50m, akufanele kube kukhulu kunezinyathelo ezi-2). Izibopho zodonga kufanele zibe njalo ngaphakathi kwe-1m ekhoneni lesakhiwo kanye ne-800mm ephezulu.
I-6 Ukuhlukaniswa okuthe mpo kwamathayi odonga akufanele kube mkhulu kunokuphakama kwaphansi kwesakhiwo, futhi akufanele kube kukhulu kunezinyathelo ezi-4m noma ezi-2;
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8. Ngesikhathi sokusetshenziswa kwe-scaffolding, kunqatshelwe ngokuphelele ukususa izibopho zodonga. Izibopho zodonga kufanele zisuswe ungqimba ngesendlalelo nge-scaffolding. Kuyenqatshelwe ngokuphelele ukususa izibopho zodonga engxenyeni eyodwa noma izingqimba eziningana ngaphambi kokususa ukugcotshwa; Umehluko wokuphakama kokususwa okuhlukanisiwe akufanele ube mkhulu kunezinyathelo ezimbili. Uma umehluko wokuphakama ukhulu kunezinyathelo ezimbili, izibopho ezingezekile zodonga kufanele zengezwe ukuze ziqiniswe.
9. Lapho izibopho zodonga zangempela zidinga ukususwa ngenxa yezidingo zokwakha, izindlela ezithembekile nezisebenzayo kufanele zithathwe ukuze kuqinisekiswe ukuphepha nokwethenjwa kohlaka lwangaphandle.
10. Lapho ukuphakama kohlaka kudlula ama-40m futhi kukhona i-vortex yomoya, izibopho zodonga ezimelana nomphumela okhuphukayo nokudubula kufanele zithathwe.
Okwesikhombisa, ukucashunwa kwangaphakathi kohlaka
1 Lapho izidingo zingatholakali, kufanele kubekwe ipuleti emi. Iplate emi kufanele isethwe ifulethi futhi iqine.
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Eye-Eight, ukucaciswa kwe-ramp yokwakhiwa kwangaphandle
1. I-ramp inamathele ngaphandle kokudonswa kwe-scaffolding futhi ngeke ibe yinhle. I-ramp kufanele isethwe esimweni sokugoqa emuva kanye ne-follove, ngokuthambekela kokungaphezu kwe-1: 3, ububanzi obungaphansi kwe-1m, nendawo yesikhulumi engaphansi kuka-3 m2 ekhoneni. Izigxobo ze-ramp kufanele zisethelwe ngokwahlukana, futhi izigxobo zokuphamba ngeke zibolekwe, futhi ukuxhumana kufanele kusethe zonke izinyathelo noma ibanga elide ezinkombeni eziqondile nezivundlile.
2. I-180mm footboards (izigxobo) kufanele isethwe ezinhlangothini zombili ze-ramp kanye nengxenye yepulatifomu ekhoneni, futhi onogada bento efanayo kufanele abekwe ekuphakameni kwe-0.6m kanye ne-1.2m futhi bavale ngenetha elinobunzima bokuphepha.
3. I-Scissor Brace kufanele isethwe ohlangothini lwe-ramp nangaphandle kweplatifomu.
I-4. Ukuqunjelwa kwe-ramp kufanele kubekethwe ngokuqondile, futhi umucu wokulwa nama-anti-slip kufanele usethwe njalo nge-300mm. I-anti-slip strip kufanele yenziwe ngokhuni lwesikwele ezingama-20 × 40mm futhi iboshwe ngokuqinile ngezintambo eziningi.
Okwesishiyagalolunye, ukucaciswa kokuqala komnyango
Ukuvulwa komnyango ovuthiwe kufanele kusungule ukwakheka kwezinduku ezikhuphukayo ze-diagonal kanye nama-chord chord, kanye ne-angle ethambekele phakathi kwezinduku ze-diagonal nomhlabathi kufanele kube phakathi kuka-45º no-60
2. Izinduku zokusekelwa ezimise okwenziwe ayisishiyagalombili kufanele zithathwe izinduku zobude obugcwele;
3. Izinduku zokusekelwa ezimise okwenziwe ayisishiyagalombili kufanele zilungiswe ekugcineni kwama-crossbers amancane noma ama-crossbers amancane phakathi kwezikhala ezinama-fasteners ajikelezayo;
4. Izinduku zombili ezibheke phezulu ngaphansi komnyango wokuvula umnyango kufanele zibe izinduku ezimbi kabili, futhi ukuphakama kwezinduku ezibheke phezulu kufanele kube ngezinyathelo ezi-1 kuya kwezi-2 eziphakeme kunokuba kuvulwe umnyango;
5 I-anti-slip fastener kufanele isondele kuma-fasteners endaweni enkulu.
Isikhathi Sokuthumela: Oct-30-2024