Lefatšeng la kaho le ntseng le fetoha, kaho ea foreimi e fetohile lejoe la motheo la moralo oa sejoale-joale, e fanang ka melemo e mengata e khotsofatsang litlhoko tsa botle le tsa ts'ebetso. Ha re ntse re teba ka botebo melemong ea kaho ea foreimi, re tlameha ho lemoha karolo e bapaloang ke litsamaiso tse ncha tsa ho lokisa li-scaffolding tse tšehetsang mehlolo ena ea meralo.
Meaho e foreimili khetholloa ka masapo a tsona, a fanang ka motheo o tiileng oa mehaho, a lumellang ho tenyetseha ho hoholo moralong le kahong. E 'ngoe ea melemo e meholo ea meaho ea foreimi ke bokhoni ba tsona ba ho aba meroalo ka katleho. Sena se bolela hore litsebi tsa meralo li ka etsa libaka tse kholo tse bulehileng ntle le ho haha marako a mangata a tšehetsang, ho lumella meralo e tenyetsehang haholoanyane ea kahare. Bokhoni bona bo ka ntlafatsoa ka ho sebelisa litsamaiso tsa foreimi tse fanoeng ke k'hamphani ea rona. Sekhahla sa rona sa sistimi ea foreimi se na le likarolo tsa motheo tse kang liforeimi, li-braces tse tšekaletseng, li-jack tsa motheo, li-jack tsa U-head, li-slat tse nang le li-hook, le li-pin tse hokahanyang, tseo kaofela li etselitsoeng ho netefatsa botsitso le polokeho nakong ea kaho.
Mefuta e fapaneng ea foreimi—joalo ka foreimi e kholo, foreimi ea H, foreimi ea lere, le foreimi e tsamaeang—e bontša ho tenyetseha ha kaho ea foreimi. Mofuta o mong le o mong o na le morero o itseng, o lumellang litsebi tsa meralo le lihahi ho khetha khetho e nepahetseng ka ho fetisisa ho latela litlhoko tsa projeke. Mohlala, foreimi ea H e loketse ho fana ka tšehetso ea nakoana nakong ea kaho, ha foreimi ea lere e nolofalletsa phihlello libakeng tse phahameng. Ho feto-fetoha hona ha ho nolofatse feela ts'ebetso ea kaho, empa hape ho ntlafatsa katleho e akaretsang ea projeke ea kaho.
Molemo o mong o moholo oa kaho ea foreimi ke ho boloka litšenyehelo tsa eona ka katleho. Ka ho sebelisa sistimi ea foreimi, bahahi ba ka fokotsa litšenyehelo tsa thepa le nako ea basebetsi, e leng se fellang ka ho boloka litšenyehelo tse kholo. Khamphani ea rona e ikemiselitse ho romela litharollo tsa scaffolding kantle ho naha ho tloha ka 2019 'me e thehile sistimi e felletseng ea theko ho netefatsa hore bareki ba fumana lihlahisoa tsa boleng bo holimo ka litheko tse hlōlisanang. Ka bareki linaheng tse ka bang 50, re utloisisa bohlokoa ba ho fana ka litharollo tse tšepahalang tsa scaffolding ho fihlela litlhoko tsa kaho ea sejoale-joale.
Holim'a moo,kaho ea foreimie tšoarella ka tlhaho. Tšebeliso ea thepa e bobebe e fokotsa tšusumetso ea tikoloho, 'me bokhoni ba eona ba ho rala mehaho e bolokang matla bo tsamaisana le mekhoa ea meaho e tala ea sejoale-joale. Ha litsebi tsa meralo li ntse li tsepamisa maikutlo haholoanyane ho tšoarelleng, kaho ea foreimi e fana ka tharollo e sebetsang e leka-lekanyang botle le lipheo tsa tikoloho.
Ntle le melemo ea sebopeho, sistimi ea foreimi e boetse e ntlafatsa polokeho sebakeng sa kaho. Likarolo tsa rona tsa sistimi ea scaffolding li entsoe ka polokeho kelellong, ho netefatsa hore basebetsi ba ka tsamaea ho potoloha sebaka ka kholiseho. Moralo o kopaneng oa litšepe tse tšekaletseng le lipini tsa polokeho o eketsa botsitso le ho fokotsa kotsi ea likotsi le likotsi.
Ha re ntse re tsoela pele ho hlahloba melemo ea meaho ea foreimi kahong ea sejoale-joale, hoa hlaka hore e bapala karolo ea bohlokoa ho bopeng meralo ea meaho ea nakong e tlang. Motsoako oa litharollo tse ncha tsa scaffolding le mefuta ea foreimi e feto-fetohang e lumella litsebi tsa meralo ho sutumelletsa meeli ea boqapi ha li ntse li netefatsa polokeho le katleho.
Ka bokhutšoanyane, melemo ea meaho ea foreimi e na le mahlakore a mangata, ho tloha ho theheng libaka tse bulehileng le ho fokotsa litšenyehelo ho isa ho botsitso le polokeho. Ha k'hamphani ea rona e ntse e tsoela pele ho hola 'marakeng oa lefats'e, re ntse re ikemiselitse ho fana ka litharollo tsa scaffolding tsa boemo ba pele ho ts'ehetsa boqapi ba kaho ba nakong e tlang. Ebang u setsebi sa meralo, sehahi kapa mookameli oa kaho, tšebeliso ea meaho ea foreimi le litsamaiso tsa eona tse tšehetsang scaffolding li ka thusa merero ho atleha le ho fihlela tsoelo-pele e ntle.
Nako ea poso: Mmesa-21-2025
