1. Umthwalo we-scaffolding ngeke weqe ama-270kg / m2. Ingasetshenziswa kuphela ngemuva kokwamukelwa nokwamukelwa. Kufanele ihlolwe futhi igcinwe kaningi ngesikhathi sokusetshenziswa. Ukuqothuka ngomthwalo odlula ku-270kg / m2 noma amafomu akhethekile kufanele kwakhiwe.
2. I-scaffolding kumele ifakwe izinduku ezinde ezinde nezintengelo. Induku ekhukhula ende kufanele ilungiswe ngenduku ebheke mpo ebangeni elingaphansi kwe-200mm ukusuka phezulu kwesisekelo esine-fastener elungile. Induku evulekile eguqukayo kufanele futhi ilungiswe endodeni ebheke phezulu ngezansi kwenduku ekhukhuzayo ende enesivinini esilungile. Lapho ukukhiqizwa kwePole Foundation kungekho kokuphakama okufanayo, induku ende ephakeme endaweni ephezulu kufanele idluliselwe endaweni ephansi ngama-spans amabili futhi isungulwe kunduku ebheke phezulu, futhi umehluko wokuphakama akufanele ube mkhulu kune-1m. Ibanga kusuka ku-Axis mpo yenduku ngaphezulu komthambeka emthambekeni akufanele ube ngaphansi kwama-500mm.
3. Ikholamu yensimbi yensimbi kufanele ifakwe isisekelo sensimbi. Ngezisekelo ezithambile zendawo yezwe, amabhodi ezinkuni kufanele afakwe ezindizeni, noma izinduku ezikhukhuzayo kufanele zifakwe. Induku eshanela kufanele ingabi ngaphezu kwe-200mm emhlabathini.
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I-6. Izigxobo zokuphamba kufanele zibe mpo, ukungcola okuqondile akufanele kudlule u-1/20000 wokuphakama, futhi ibanga phakathi kwezigxobo akufanele lidlule amamitha ayi-2.
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8 I-angle phakathi kwe-diagonal braces kanye nendiza eqonde mpo akufanele idlule ku-30 °.
9. Ukuvimbela i-tube yohlaka kusuka ekugobeni ngaphansi kwengcindezi kanye ne-fasteners kusuka ekhanda lekhanda le-tube, ama-exters ahlukene wenduku ngayinye kufanele abe nkulu kune-10 cm.
10. Uma kunemigqa yamandla noma imishini kagesi esizeni esisezingeni eliphakeme, kufanele kufinyelelwe imithetho yebanga lokuphepha, futhi izinyathelo zokuphuma kwamandla kufanele zithathwe ngesikhathi sokuqalwa nokudiliza.
11. Ngesikhathi sokwamukelwa kwe-scaffold, zonke izingxenye zizohlolwa ngokubona, futhi ukwamukelwa kanye nokusebenzisa uhlelo lwezimpawu ezilengisiwe kuzosetshenziswa.
12. Ngaphambi kokuba kumiswe imichilo, amashubhu wohlaka, ama-fasteners, ama-bamboo rafts, kanye nezintambo zensimbi kufanele zihlolwe. Amashubhu agobile kangaka agobe, ama-fasteners acocekile futhi aqhekekile, futhi i-bamboo obolile kufanele iboshwe futhi ingasetshenziswa.
13. Kwenqatshelwe ukuthi ubeke ngqo ukugcotshwa kokugoba kwamapulangwe phansi kanye nezingxenye zokwehlela ngaphandle kokubala umthwalo owengeziwe noma ukulungisa amabhodi okusika kanye nezitimela, amapayipi, njll.).
14 Zombili iziphetho zamabhodi wokubopha kufanele zibekwe kuma-crossbars futhi zihlelwe ngokuqinile. Amabhodi wokubopha awavunyelwe ukuba namalunga phakathi kwama-spans.
15. Amapulangwe ashunqisayo namapulangwe emangalo kufanele asakazeke ngokuphelele kuma-crossbars ohlaka. Kuzo zombili izinhlangothi ze-ramp, ekugcineni kwerempu, nangaphandle komsebenzi wokusebenza okuvundisayo, kufanele kufakwe isikali esiphakeme se-18CM, bese kuthiswe ipuleti eliphakeme le-18cm ngezansi.
I-16. I-scaffolding kufanele ifakwe isitebhisi esiqinile ukwenza lula abasebenzi ukuthi bakhuphuke futhi behle futhi bathuthe izinto zokwakha. Lapho uphakamisa izinto ezisindayo ngedivaysi yokuphakamisa, akuvunyelwe ukuxhuma idivaysi yokuphakamisa esakhiweni esisekiwe.
17. Umholi womsebenzi wokuphamba okufanele uhlole ukugcotshwa futhi ukhiphe isitifiketi esibhaliwe ngaphambi kokuthi kuvunyelwe ukusetshenziswa. Umuntu ophethe umsebenzi wesondlo kufanele uhlole isimo se-scaffolding kanye namabhodi okusika asetshenziswe nsuku zonke. Uma kukhona iziphambeko, kufanele zilungiswe ngokushesha.
18. Kuyenqatshelwe ngokuphelele ukusebenzisa imigqomo yokhuni, amabhokisi enkuni, izitini nezinye izinto zokwakha ukwakha amapulangwe wesikhashana esikhundleni sokushiswa okujwayelekile.
19. Kwenqatshelwe ukudonsa izintambo ku-scaffolding. Lapho kufanele kufakwe imigqa yesikhashana yokukhanyisa, i-bookboodo yokhuni kanye ne-bamboo kufanele ifakwe ama-insulators, kanye ne-scaffolding yensimbi yensimbi kufanele ifakwe ngama-crossbars wokhuni.
20. Lapho ufaka ipayipi lensimbi scaffolding, kwenqatshelwe ukusebenzisa amapayipi agobile, athambile, noma aqhekekile. Izingxenye ezixhumayo zepayipi ngalinye kufanele zibe ziqinile ukuvikela ukuthambisa noma ukunyakaza.
21. Izigxobo ezimile zohlobo lwensimbi yensimbi kufanele zibekwe ngokuqondile futhi ngokuqinile ephepheni. Umhlaba kufanele uhlanganiswe futhi udwetshwe ngaphambi kokubeka pad. Izigxobo ezimile kufanele zimbozwe izisekelo zekholomu, ezenziwe ngezisekelo zokusekelwa namapayipi afakwe ezisekelweni.
22 Le Hinge ilungele ama-engeli afanele, ama-engeli angelisayo, futhi athole ama-engeli (ama-diagonal braces, njll). Ama-hinge ama-bolts axhumeka izakhi ezahlukahlukene kumele aqiniswe.
23. Ibhodi lokuphamba le-scaffolding kumele lilungiswe ku-crossbeam yepayipi lensimbi.
24. Lapho ushukumisa ukugcotshwa, bonke abasebenzi ku-scaffolding kumele baphume, futhi ukuqunjelwa kwabantu abasebenza kuyo akuvunyelwe ekuhambeni.
Isikhathi sePosi: Dece-12-2024