ʻO ka ʻōnaehana piʻi kaʻa hydraulic ka mea koho mua loa no ka pā hale kiʻekiʻe kiʻekiʻe kiʻekiʻe, ka hoʻokumu ʻana i ka pahu kumu, ke kolamu nunui a me ka hoʻolei ʻia ʻana o nā hale kiʻekiʻe e like me nā alahaka, nā hale kiaʻi kākoʻo kelepona a me nā pā. ʻAʻole pono kēia ʻōnaehana formwork i nā mea hāpai ʻē aʻe i ka wā o ke kūkulu ʻana, a maʻalahi ka hana, wikiwiki ka piʻi ʻana, a kiʻekiʻe ka coefficient palekana.
Ma Pepeluali 7, 2023, ua hoʻopau ʻo ia i kāna piʻi mua ʻana i ka papahana mākeke ʻAmelika Hema. ʻO kēia hoʻi ka manawa mua i hoʻopau ai ka mea kūʻai aku i ka hui a me ka hoʻāʻo ʻana i ka piʻi ʻana o ke kiʻi ma o nā wikiō a me nā kaha kiʻi me ka ʻole o ke alakaʻi ʻana o kā mākou limahana ma hope o ke kūʻai aku.
Mahalo i ka mea kūʻai aku ʻo Trinidad a me Tobago no ka hāʻawi ʻana i nā kiʻi papahana.
Ka manawa hoʻouna: Feb-17-2023