(I) Ho amohela fantisi le setsi
1) Kaho ea metsu le motheo e tlameha ho baloa ho latela bophahamo le maemo a mobu a marang-rang;
2) Hore na Motheo oa Scaffod le Base o Kopane:
3) Hore na setheo sa scalful se sephara se bataletse;
4) Hore na ho na le menyetla ea metsi e fumanehang motheong le motheong
(Ii) Ho amohela Drainage Ditch ea Scaelffoliding Forame
1) Tlosa maloanlahla a tsoang sebakeng sa scalifad, le ho feta, 'me u etse se boreleli;
2) Phoso ea drainage e lokela ho beoa lipakeng tsa 500mm le 680 ka ntle ho moeli oa lipalo tsa mapolanka a scaffoldding;
3) Bophara ba sekhahla sa drainage se pakeng tsa 200mm le 350mm; Botebo bo pakeng tsa 150mm le 300mmmmm; Pokello ea metsi e hantle (600mmx600MX1200MM) e lokela ho beoa qetellong ea sekoti ho netefatsa hore metsi ka har'a nako e kenelletse ka nako;
4) Bophara bo holimo ba sekoti sa drainage ke 300mmmmmmmmmm bophara bo tlase ke 300mmmmmm. : 180mm;
5) Ho letsoa ha drainage Drainage ke = 0.5
(Iii)
1) Ho amoheloa ha litefiso tsa scaffold le libeckekete tse ka tlase li ikemiselitse ho latela bolelele le mojaro oa scaffoldding;
2) Litlhaloso tsa pad ka tlase ho 24m li na le (bophara bo fetang 50mmm.
3) Bothusi ba ho ts'oaroa ka tlase tsa ho ts'oaroa ha mojaro o ka holimo ho 24m o tlameha ho baloa ka nepo;
4) bracket e tlase e tlase e tlameha ho beoa bohareng ba pad; Bophara ba scaffold e tlase bo tlameha ho ba kholo ho feta 100mm le botenya ha boa tlameha ho ba ka tlase ho 50mm.
(Iv) Ho amohela lithuso tsa scaffoldding
1) lithupa tse kenang li tlameha ho hokahanngoa le lipalo tse hlakileng, 'me lithupa tse fiela li lokela ho hokahanngoa:
2) Phapang ea bophahamo e otlolohileng ea lithupa tse koahelang li ke ke tsa ba kholo ho 1m, sebaka se tsoang ho letsoapong ha se na ho ba tlase ho 0.5m;
3) Li-roase tsa khale tse telele li tla lokisoa ho lipalo tse otlolohileng sebakeng se seng hole le 200 ho tloha li-epidermis tse ntle;
4) lithupa tse feto-fetohang tse kenang li lokela ho lokisoa ho lipalo tse otlolohileng haufi le lithupa tse telele tse filang li-stelliner tsa nako e telele ka li-fasteners tse ntle.
(V) litekanyetso tsa kamohelo ea 'mele oa mantlha oa scaffoldding
1) Ho amoheloa ha 'mele oa mantlha oa scaffolding ho baloa ho latela litlhoko tsa kaho. Mohlala, sebaka se pakeng tsa lipalo tse otlolohileng tsa scaryfoldling e lokela ho ba ka tlase ho 2m; Sebaka sa sebaka se pakeng tsa mekoallo e kholo e otlolohile e lokela ho ba ka tlase ho 1,8m; le sebaka se pakeng tsa mekoallo e nyane e otlolohileng e lokela ho ba tlase ho 2m.
2) Ho kheloha ha palo e otlolohileng ho lokela ho hlahlojoa ho ea ka bophahamo ba foreime, 'me phapang ea eona e felletseng e lokela ho laoloa ka nako e tšoanang
3) Ha lipalo tse sa tsitsang li atolosoa, ntle le bokaholimo ba mokato o kaholimo, manonyeletso a likarolo le mehato e tlameha ho amana le li-fasteners tsa butt. Manonyeletso a sejoale-joale a lokela ho thefuleha
4.
5) Mofuta o monyane oa scaffold oa ho ts'oaroa o lokela ho beoa ka mateaneng a pole le ho tse kholo tsa sefapano
6) Bashemeli ba tlameha ho sebelisoa ka nepo nakong ea kherehloa ea theka, 'me ha baa lokela ho nka sebaka kapa ba sebelisoe hampe. Li-fasteners tse nang le likhoele tse halikiloeng kapa mapetso a se ke a hlola a sebelisoa moqomong.
(VI) litekanyetso tsa botoro tsa scaffolding
1) Kamora hore scafulfoldding e hahiloe sebakeng sa kaho, liboto tsa scalfodling li tlameha ho beoa ka botlalo le liboto tsa scalfodling li tlameha ho hokahanngoa ka nepo. Mangang a sekale, liboto tsa scalfodfod li lokela ho tsitsinyeloa le tse koahetsoeng mme li tlameha ho tlangoa ka thata. Libaka tse sa lekanang li lokela ho phuthoa 'me li khokhotheloa ka lithutso tsa lehong;
2) Boards ea scaziring ka ho sebetsa e lokela ho raloa sephara, se tletse ka botlalo, se tla tlameletsoe ka thata. Bolelele ba probe ea scaffodding bo qetellong 12-15cm hole le lebota ha lea lokela ho ba kholo ho feta 20cm. Sebaka sa mekoallo e otlolohileng e lokela ho beoa ho latela ts'ebeliso ea seqhetsoana. Mabatooa a scalfodling a ka beoa sephara kapa a koata.
(VII) Ho amoheloa ha li-tries tsa scaffolding le lebota
Ho na le mefuta e 'meli ea mataoana a lerako: maqhubu a thata a marapo le maqhubu a thata a marabele. Li-tirig tse thata tsa lebota li lokela ho sebelisoa sebakeng sa kaho. Bakeng sa ho hlakoloa ka bolelele ba limithara tse 24, maqhubu a lerako a hloka ho thehoa mehatong e 3 le spans tse 3. Bakeng sa ho qhekella ka bolelele bo pakeng tsa limithara tse 24 le limithara tse 50, maqhubu a lerako, maqhubu a lerako a hloka ho thehoa mehatong e 2 le spans.
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1) Scalloffolds ka holimo ho 24m e tlameha ho ba le brace ea stristor pheletsong e 'ngoe le e' ngoe ea sefahleho sa kantle mme e lokela ho beoa kamehla ho tloha holimo ho ea holimo. Li-rack tse nang le moroalo le tse khethehileng li lokela ho fuoa litlolo tse ngata tsa scisser tse ntseng li tsoela pele ho tloha tlase ho ea holimo. Ak'u nako pakeng tsa lebili la li-suidonal Brace le fatše e lokela ho ba lipakeng tsa 355 ° le 60 °. Bophara ba brossor e 'ngoe le e' ngoe ea sejoale-joale ha sea lokela ho ba ka tlase ho 4, 'me ha ea lokela ho ba ka tlase ho likethara tse 6;
2) Ha sefora se phahame ho feta 24, li-braces tsa scissor li tlameha ho beoa kamehla ho tloha ho tlase ho ea holimo.
(Ix) Ho amohela mehato ea ho sesa le e tlase
1) Ho na le mefuta e 'meli ea mekhoa e' meli ea scaffoding le e tlase: le ho theha litsela tsa "z" - litselana tsa ho tsamaea;
2) Li-ladder li tlameha ho huleloa ho tloha tlase ho tloha tlase ho tloha tlase le tse lokelang ho lokisoa ka kotloloho. Ntho e tobileng e tlameha ho tlangoa ka thata le terata ea 8 #
3) Litsela tse holimo le tse tlase li tlameha ho kenngoa ka bolelele bo lekanang joalo ka ha ho le joalo. Bophara ba maeto a maoto a sa khone ho ba tlase ho 1: 6, 'me bophara ba lipalangoang ha boa tlameha ho ba 1: 3. Sebaka sa libaka tse anti-slip ke 0,3 Meters ea 0,3
(X) Ho amohela mehato ea ho oela ha ary
1) Haeba ho se nke eka ha motho ho se na lets'oao ho hloka ho fanyehoa ka letlapa la polokeho, sheba hore letlooa la polokeho e na le sephara, le tiileng, le ka le fella;
2) Mesh e teteaneng e tlameha ho beoa ka ntle ho setsi sa kaho, 'me mesi e teteaneng e tlameha ho ba bataletse' me e phethe;
3) Mehato ea hae ea ho oela e tlameha ho thehoa limithara tse 10-15 tsa semela sa masela, 'me meho e teteaneng e tlameha ho beoa kantle ho foreime hanghang. Letlo le polokeho ka hare le lokela ho huleloa ka thata ha u behiloe le ho beoa thapo ea polokeho e tlameha ho tlangoa sebakeng se tsitsitseng le se ka tšeptjoang.
Nako ea poso: nov-25-2024