Hiki ke lawe i nā ukana kaumaha nui: Hiki i nā cranes gantry kaʻa ke lawelawe i nā ukana kaumaha nui a kūpono hoʻi no ka lawelawe ʻana i nā mea kaumaha e like me ke kila, nā ipu, a me nā lako mīkini nui.
Ka lōʻihi nui: No ka mea pono e holo ka ukana kaʻaahi ma nā ala he nui, ʻo nā cranes gantry maʻamau ka lōʻihi e uhi i ka wahi hana holoʻokoʻa.
Hoʻololi ikaika: Hiki ke hoʻoponopono ʻia ke kiʻekiʻe a me ke kūlana beam e like me nā pono kikoʻī e hoʻokō i nā koi o ka lawelawe ʻana i nā waiwai like ʻole.
Palekana a hilinaʻi: Ua hoʻolako ʻia nā cranes gantry kaʻaahi me nā ʻōnaehana palekana he nui, e like me nā anti-sway, nā hāmeʻa palena, ka pale o ka ukana, a me nā mea ʻē aʻe, e hōʻoia i ka palekana i ka wā o ka hana.
Ke kū'ē i ke aniau ikaika: I mea e pale aku ai i ka ʻino o waho a me ka hoʻohana lōʻihi ʻana, ua paʻa ke ʻano o nā mea hana a hana ʻia me nā mea corrosion-kūpono a me ka ʻaʻahu, me ke ola lawelawe lōʻihi.
Nā hale kaʻa kaʻaahi: Hoʻohana ʻia nā cranes gantry no ka hoʻouka ʻana a me ka wehe ʻana i nā ukana nui ma nā kaʻaahi, e like me nā pahu, ke kila, ka ukana nui, a me nā mea ʻē aʻe.
Nā ʻūhā awa: Hoʻohana ʻia no ka hoʻoili ukana ma waena o nā kaʻaahi a me nā awa, e kōkua ana i ka hoʻouka pono ʻana a me ka wehe ʻana i nā ipu a me nā ukana nui ma waena o nā alahao a me nā moku.
Nā hale hana nui a me nā hale kūʻai: ʻOi loa i nā ʻoihana e like me ke kila, nā kaʻa, a me nā mīkini hana, hiki ke hoʻohana ʻia nā cranes gantry kaʻa no ka lawe ʻana a me ka hāʻawi ʻana i nā mea kūloko.
Hana ʻia nā ʻoihana kaʻaahi: Pono e mālama ʻia nā mea kaumaha e like me nā alahele a me nā ʻāpana alahaka i nā papahana kaʻaahi, a hiki i nā cranes gantry ke hoʻopau i kēia mau hana me ka wikiwiki a palekana.
ʻO ka hana ʻana i nā cranes gantry ka nui o ka wili a me ka hui ʻana o nā kaola nui, nā outriggers, nā mīkini hele a me nā ʻāpana ʻē aʻe. I nā kaʻina hana hana hou, hoʻohana ka hapa nui o lākou i ka ʻenehana welding maʻalahi e hōʻoia i ka pololei a me ka paʻa o ka welding. Ma hope o ka pau ʻana o ka hana ʻana o kēlā me kēia ʻāpana kūkulu, hoʻokō ʻia ka nānā ʻana i ka maikaʻi. No ka hana mau ʻana o nā cranes kaʻaahi ma waho, pono lākou e pena ʻia a mālama ʻia i ka anti-corrosion i ka hopena e hoʻomaikaʻi ai i ko lākou kū ʻana i ke aniau a me ke kū ʻana o ka corrosion, a e hōʻoia i ka paʻa o nā mea hana i ka hana waho lōʻihi.