ʻO I-beam, ʻike ʻia hoʻi ʻo ka lāʻau kila, he ʻāpana kila lōʻihi me kahi ʻāpana keʻa I-like.Hoʻokaʻawale ʻia nā kaola-I i nā kukui-I maʻamau a me nā kukui I-beam.He ʻāpana kila me ka ʻāpana keʻa I-like.ʻO ka ʻāpana kila no ka ʻāpana kila kiʻekiʻe a me ka ʻoihana waiwai (ʻo nā mea ʻē aʻe e pili ana i ke kila ʻāpana ʻāpana lahilahi, ka pā kila profiled, a me nā mea ʻē aʻe), ma muli o ke ʻano cross-sectional kūpono, hiki iā lākou ke hana maikaʻi i ke kila a hoʻomaikaʻi i ka hiki ke oki.ʻAʻole like me nā I-beams maʻamau, ua hoʻonui ʻia nā flanges o nā H-beams, a ʻo ka ʻaoʻao o loko a me waho ke ʻano maʻamau, e maʻalahi ka hoʻopili ʻana me nā mea ʻē aʻe me nā bolts ikaika kiʻekiʻe.He kūpono kona nui, a ua piha ka hiʻohiʻona sedan manamana lima huila, kahi kūpono no ka hoʻolālā a me ke koho.ʻO ke koho ʻana o nā I-beams i ka hoʻolālā hoʻolālā e hoʻokumu ʻia i kona mau waiwai mechanical, nā waiwai kemika, weldability, nā ana hoʻolālā, etc.Hoʻohana nui ʻia nā I-beams i nā hale kūkulu like ʻole, nā alahaka, nā kaʻa, nā brackets, nā mīkini, etc.
Ka manawa hoʻouna: ʻAukake-14-2023