Hale kiaʻi kila huina uila
Hale kiaʻi kila huina uila
ʻO ka hale kiaʻi uila kahi ʻano o ka hoʻolālā kila e mālama i kahi mamao palekana ma waena o nā alakaʻi alakaʻi, ka uea lepo a me nā hale honua i ka laina hoʻoili. Mai ke ʻano: ka hale kiaʻi kila huina laulā, ka pou paipu kila a me ka hale kiaʻi paʻa o ka paipu kila. Hoʻohana nui ʻia ka hale kiaʻi kila huina i ke kula, a hoʻohana pinepine ʻia ka pou paipu kila a me ka hale kiaʻi haʻahaʻa paipu hao i ke kūlanakauhale no ka mea ʻoi aku ka liʻiliʻi o ka papahele ma mua o ka hale kiaʻi kila.
ʻO ka hale kiaʻi kila huina uila kahi ʻano o ka hale kila hiki ke mālama i kahi mamao palekana ma waena o nā alakaʻi alakaʻi a me nā hale honua i ka laina hoʻoili. E like me kona kinona, hiki ke mahele mau ʻia i ʻelima mau ʻano: hale kiaʻi mana kīʻaha waina, hale kiaʻi ʻano poʻo popoki, ʻano hale kiai mana, ʻano maloʻo a me nā ʻano bākeke. Wahi a ke kumu, hiki ke hoʻokaʻawale ʻia i loko o ka hale kiaʻi mana ʻano haʻalulu, hale kia ʻano ʻano laina pololei, hale kiaʻi ʻano mana huina a me ka hale kiaʻi mana ʻano transposition nā ʻano kūkulu o ka hale kiaʻi (pani o ka hale kia kūlana kūlana conductor) ʻO ka hale kiaʻi nā ʻano hale kiaʻi ʻokoʻa no ka hoʻolālā truss space, a ʻo nā lālā i haku ʻia i hoʻokahi kila huina kaulike a i ʻole nā kila kihi i hui ʻia. Hoʻohana mau ʻia ʻo Q235 (A3F) a me Q345 (16Mn). Hana ʻia ka pilina ma waena o nā lālā me nā hoʻopaʻa paʻa, a hoʻohui ʻia ka hale kiaʻi e ka hao kihi a me ka hoʻohui kila. No laila, maʻalahi loa ia no ka galvanizing wela, anticorrosion, ka halihali a me ke kūkulu ʻana. No ka hale kiaʻi nona ka kiʻekiʻe ma lalo o 60m, e hoʻokau ʻia ke kui wāwae i kekahi o nā mea nui o ka hale kiaʻi e kōkua ai i nā limahana hana e piʻi i ka hale kiaʻi.