Ihe achọrọ arụmọrụ

Nke mbu, sọffoling arụmọrụ chọrọ
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2. Ọ dịghị mmezi nke na-emetụta iji ya kwesịrị ekwesị.
3. Ọ kwesịrị iji mezuo iji ihe achọrọ ma nwee ọrụ nchebe nchekwa nchekwa.
4.

Nke abụọ, nke na-ewu ewu ibu
E nwere ụdị ihe abụọ a na-ewu ewu: ibu nwụrụ anwụ na ibu dị ndụ.
Ibu nwụrụ anwụ: gụnyere ibu nwụrụ anwụ nke ndị otu dị iche iche na-akpụ akpụ dị ka okporo osisi kwụ ọtọ, nnukwu na obere obe obe, Fasteners, wdg.
Ibu obibi ndụ: Anwụ anwụ nke ndị na-eme auxiabiint auxiabiins (bọọdụ na-ese okwu, ihe eji eme ihe), ibu ibu, na ibu ikuku.
N'etiti ha, bụ ibu ọrụ: Masonry scaffings 3kn / ㎡ (ịtụle usoro abụọ n'otu oge); Akpirisi mara mma 2k / m (ịtụle usoro atọ n'otu oge); Ngwá ọrụ na-eme ihe ike 1k / ㎡. Mgbe ị na-echepụta scaffling, ma ọ bụrụ na njiri mara nke scaffolings dị ala karịa ihe ndị a na-eme ihe dị n'elu, na ihe ịrịba ama nke scaflolings, na akara ngosi a ga-enubanye na etiti mgbe eji ya.