Ngaphambi kokwakhiwa kwei-scaffolding ye-ringlock, uhlelo lokwakha lweingidii-scaffolding kufanele yenziwe.Uhlelo lokwakha lwakhiwe ngokuya ngokucaciswa kweingidiisikafula.Ake sibheke amaphuzu athile abalulekile ekucacisweni kwei-scaffolding ye-ringlock.
Njengamanje, izwe lenze indinganiso yezimboni i-JGJ231-2010 “Imithetho Yokuphepha Yezobuchwepheshe Yokusekela Ipayipi Lensimbi Yohlobo Lwesokhethi Ekwakhiweni”i-scaffolding ye-ringlock, ebeka izidingo zempahla, izidingo zekhwalithi yokukhiqiza, izidingo zesakhiwo kanye nokunye ukufakwa nokususwa kweingidiisikafula.Izidingo, ezinye zihlanganisa ukubala umthwalo, ukuhlolwa nokwamukelwa kanye nokuphathwa kokuphepha.Uhlelo lokwakha lwei-scaffolding ye-ringlockibhekisela kuleli zinga, ngokuvamile elibandakanya ukwakheka kwesikafula (imidwebo yokwakha), izinyathelo zokumisa nokuqaqa, izinyathelo zokuphepha, ukubala amandla, njll.
Lapho uklama futhi wakha isikafula, ngokuvamile udinga ukunaka amaphuzu alandelayo:
1. Isakhiwo sesakhiwo sohlaka kufanele siqinisekise ukuthi isakhiwo sisonke sakha uhlelo olungaguquguquki ngokwejometri.
2. Ukuze uthole i-formwork enobude obungaphezu kwamamitha angu-8, ibanga lesinyathelo samapayipi avundlile akufanele lidlule amamitha angu-1.5, futhi amapayipi avundlile kufanele amiswe njalo ngezigaba ezingu-4-6 ngokuphakama.
3. Ubude be-cantilever obusuka entongeni evundlile yongqimba olungaphezulu lwebakaki elilungisekayo le-formwork abukho ngaphezu kuka-650mm, futhi ubude bobakaki obulungisekayo obufakwe entweni eqondile abukho ngaphansi kuka-150mm.
4. Ukusekelwa kwe-formwork kufanele kuhlinzekwe ngenduku evundlile eshanelayo, induku evundlile eshanelayo akufanele ibe ngaphansi kuka-550mm ukusuka phansi, kanye nenathi eliyisisekelo elilungisekayo akufanele libe ngaphezu kwama-300mm ukusuka phansi.
5. Ibanga lesinyathelo sezigxobo ezivundlile eziseduze zesikafula esinemigqa emibili kufanele libe ngu-2m, ibanga eliqondile lepayipi eliqondile kufanele libe ngu-1.5 noma 1.8m, lingabi ngaphezu kuka-3m, futhi ibanga elivundlile lepayipi eliqondile kufanele libe ngu-0.9 noma 1.2m.
6. Ungqimba lokuqala lwezigxobo zesikafula kufanele luhlelwe ngendlela enyakazayo enobude obuhlukene, futhi ibanga elimile elinyakazayo akufanele libe ngaphansi kuka-500mm.
7. Umugqa okabiliisikafulaizohlinzekwa ngamapayipi aqondile ayi-diagonal noma izisekelo ze-cissor zepayipi lensimbi kuzo zonke izikhala ezi-5 eceleni kohlangothi olungaphandle lomzimba wefreyimu, futhi amapayipi aqondile adayagonali azohlinzekwa kungqimba ngayinye evundlile ye-span yokuphela.
8. Lapho umugqa okabiliisikafulaihlelwe odongeni, ilungiselelo elivundlile kufanele libekwe endizeni efanayo, ibanga elivundlile akufanele libe ngaphezu kwama-spans angu-3, futhi uxhumano nepayipi eliqondile kufanele libe eduze nendawo yesigxobo esiqondile, futhi ibanga kufanele kungabi ngaphezu kwama-300 mm.
9. Inkundla yokusebenza kufanele ifakwe amabhodi ezinzwane kanye nezinsimbi zokuqapha ezinezingqimba ezimbili ezinobude obuyi-1m.Bese ulenga inetha elicinene lokuphepha lemeshi ngaphandle kohlaka.
Ngaphezu kwalokhu, kunezinye izidingo, ungachofoza lapha ukuze ubuke imininingwane.
Esigabeni sokulungiselela ukwakhiwa, kuyadingeka ukulungisa uhlelo olukhethekile lokwakha ngokuvumelana nezidingo zokucaciswa ngokusho kwesimo sokwakhiwa kwento, isisekelo esithwala, nokuphakama kokumiswa, futhi ukwakhiwa kungenziwa ngemva kokubuyekezwa nokuvunyelwa;
Abaqhubi kufanele babambe izitifiketi zokusebenza, futhi banikeze imisebenzi yezobuchwepheshe nezokuphepha kubakhi bezakhiwo ngokuya ngezidingo zohlelo lokwakha;
Iisikafulaendaweni yokwakha kuyohlolwa futhi yamukelwe, futhi ukuhlolwa okubonakalayo kuyokwenziwa ngaphambi kokusetshenziswa, futhi umbiko wokuhlola kanye nesitifiketi sefekthri kuzoqinisekiswa;
Lapho wenza uhlelo lokwakha, lokhu okulandelayo kufanele kufakwe:
1. Isimo esijwayelekile sephrojekthi: isimo esiyinhloko, ifomu lesakhiwo esiyinhloko, ubukhulu, ukuma nokuphakama kokumiswa kufanele kuchazwe.
2. Idizayini yesakhiwo sohlaka nokubala: okokuqala yenza uhlelo lohlaka;ukubala komthwalo kanye nokubala kokuhlangenwe nakho kohlaka;dweba uhlelo lohlaka lwesakhiwo, ukuphakama, kanye nomdwebo wesigaba;chaza izinyathelo nezindlela zokugeleza kokwakhiwa;cacisa izidingo zempahla esemqoka kanye nezinsiza Kanye nezinto zokwakha;chaza izinyathelo nezindlela zokumisa nokudiliza;ukwakha izinyathelo zobuchwepheshe zokuphepha.
Isikhathi sokuthumela: Mar-18-2021