Scaffolding na iya taka irin rawar kariya, amma zaɓin tsayinsa yana buƙatar kulawa, don ya zama lafiya. A zahiri, akwai tsayi da yawa na siket, wanda ke buƙatar zaɓaɓɓu, don haka don zaɓar tsawo na scafffolding?
Akwai ƙa'idodi da yawa don yin lissafin tsayi banda tsayin scaffold:
Da farko, tsayin shigarwa na siket na 25-50, da kuma bututun murabba'in murabba'i ya kamata ƙarfafa kwanciyar hankali na gaba ɗaya. Misali, ya wajaba a ci gaba da bayar da tallafin mai na dogon lokaci, ya kara karfin ginshiƙai, a daidai gwargwado na fannoni fiye da 40m a wurare masu iska. La'akari da karfin tuki na iska mai iska, yakamata a samar da mahaɗin kwance.
Abu na biyu, tsarin ƙirar scapfold dole ne ya cika ka'idodin da suka dace na ƙayyadaddun ƙira da kuma mutum ya yarda da shi.
Na uku, lokacin da erecten Hasken ya wuce mita 50, ana iya karfafa scapfold tare da bippar ko ajali ambatacce. An fitar da sikelin da katako mai tsayi tare da duk tsayin scaffold, da wani ɓangare ana tura shi zuwa ginin a kan scaffold. KO AMFANI DA AKE SAMUN KUDI DAGA CIKIN SAUKI A CIKIN SAUKI A CIKIN SAUKI DA SUKE CTILELEver da firam, shimfiɗa daga ginin, ƙira da lissafi.
Na hudu, dole neckfold dole ne ya sami wani yanki mai tsawo don guje wa haɗarin aminci, amma tsayin aikin bai iyakance da tsawo na scapfold. Sabili da haka, tsawo na scapfold dole ne a lissafta tsakanin wasu kewayon. Haɗu da manyan bukatun ƙungiyar ginin.
A cikin nasiha, matakin nesa ana ɗaukarsa azaman 1.2m, kuma nesa nesa na kayan ado na ado kamar 1.8m. Tsawon lokacin kwaikwayon na farawa daga jirgin sama inda ake gina scaffolding zuwa mafi girman aikin da za'a kammala. Raba tsawo na scaffold ta matakin nesa. Idan ambaton da aka samo shine mai lamba, sai a ɗora 1; Idan abin da aka samo ba mai lamba bane, mai lamba bayan an watsar da ma'anar daidai kuma kawai aka ɗauki sashin lamba. Misali: Labarin da aka gyara na waje na waje, daga bene na waje zuwa rufin, tsawo shine 10m. Sannan 10m / 1.8m = 5.56, yawan matakai shine matakai 5; Don gina bango mai tsayi 3.6m, 3.6m / 1.2 = 3 = 3, kuma yawan matakai shine 3-1 = 2 Matakai.
Lokaci: Oct-15-2021