1. Ukuvuka okuphezulu okuvuthiwe okuvela ezingxenyeni eziningana:
Ukuvuka okuphezulu okuphezulu kungaba yi-cantileverever engezansi kwe-20m. Endabeni yokuthola amandla, ukwakhiwa okuvame ukuqala kusuka esitezi sesine nelesihlanu; Lapho idlula i-20m, ayikwazi ukugcwala phezulu, ngoba i-cantilever iphakeme kakhulu, khona-ke nayo izobiza kakhulu.
2. Izindlela zokuqapha ze-cantilevered scaffolding zimi ngokulandelayo:
1 Kumele kuqashelwe ukuthi ubude be-welding ngayinye ye-welding umthungo kumele ifinyelele kuma-30mm, futhi ubukhulu be-welding beam kufanele kube ngu-8mm.
2. Ukuvulwa kwe-fastener ye-angle-angle okulishisa i-crossbar enkulu kufanele ibhekane phezulu, futhi ukuvulwa kwe-butt fastener kufanele kubhekane nalokhu noma phakathi; Ngaphezu kwalokho, ukuhlangana kwe-butt ye-crossbar enkulu kufanele kuhlelwe ngendlela emangazayo, kusethwe esigabeni esifanayo, futhi kufanele kugwenywe ukuwubeka phakathi kwesikhala, kanye nebanga elivundlile phakathi kwamalunga asondelene nalo akufanele kube ngaphansi kwama-500mm alo akufanele abe ngaphansi kwama-500mm aso.
I-3. Induku yokuxhuma kufanele ixhumeke ngokuvundlile noma ithambekele phansi kuze kube sekupheleni okukodwa kwesikali, futhi kwenqatshelwe ukuxhumana nesiphetho esisodwa sesikhafu endaweni ephakeme.
4. Ngesikhathi sokwakha, ukwakhiwa kuzokwenziwa ngokuqinile ngemibandela efanelekile yendawo yokwakha kanye nokulandelana okuthe xaxa, nokuphambuka okuthe mpo kwesigxobo esithe mpo nokuphambuka okuvundlile kwesigxobo esivundlile kuzolawulwa kahle. Ngaphezu kwalokho, lapho ufaka ama-bolts, kufanele kufakwe ukuqinisa kahle izimpande ngemuva kokuqinisekiswa ukuze kuqinisekiswe ukuthi ukuxhumana okuhlanganyelwe kuhlangabezana nezidingo.
5. Ngesikhathi somhlobiso umsebenzi, kungenziwa kuphela umsebenzi owodwa ongezansi. Ngaphezu kwalokho, lapho ukhipha i-scaffolding, ngaphambi kokususa induku yokugcina yodonga oluxhumayo, ukujikijela kufanele kusethwe kuqala bese kuthi i-Connecting God Fall kufanele isuswe.
Isikhathi sePosi: Aug-10-2022