Tunnel Formwork
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Tunnel Formwork
Tunnel formwork mea he 'ano o ka hui 'ano formwork, ka mea e hoʻohui i ka formwork o ka hoolei-i-wahi paia a me ka formwork o ka hoolei-i-wahi papahele ma ke kumu o ke kukulu ana i ka nui formwork, i mea e kākoʻo i ka formwork hoʻokahi, nakinaki. ka pahu kila i hoʻokahi manawa, a ninini i ka paia a me ka puka i ke ʻano hoʻokahi i ka manawa like. Ma muli o ke ʻano ʻē aʻe o kēia formwork, ua like ia me ka tunnel rectangular, ua kapa ʻia ʻo tunnel formwork.