Kureba kwakanyanya kunobvumirwa kwescaffolding kunoenderana nerudzi rwechivakwa, nzira dzekunamatira, uye kutevedzera mitemo yekuchengetedza yedunhu. Zvipingamupinyi zvikuru ndeizvi:
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MaScaffolds akazvimirira
Kureba kwakanyanya ≤ 4 × upamhi hwehwaro hushoma (semuenzaniso, hwaro hwe1.2m → kukwirira kwe4.8m). Kupfuura kunoda kusungirirwa kana kusimbiswa kwechimiro. -
MaScaffolds Akasungirirwa /Akatsigirwa
- Nekubatana kwakasimba nezvivakwa: Kusvika ku12mkana yakasungirirwa 6m yega yega.
- Masisitimu esimbi ari panheyo dzakasimba (≥150 kPa): Mupfungwa50mnemvumo yeinjiniya yakarongwa.
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Nzvimbo Dzakakosha Dzekuchengetedza
Kureba >15mZvinoda kutaurwa nevanhu vose:- Kusimbiswa kweinjiniya wezvivakwa
- Kutarisa kushanduka-shanduka kunoenderera mberi
- Zvirambidzo zvekumhanya kwemhepo (semuenzaniso, ≤6级 yeCuplock systems).
