Ma ke ʻano laulā, ua kuhikuhi ʻia i ka mea kūʻai aku, a ʻo kā mākou pahuhopu hope loa ia ʻaʻole wale nō ka mea lawelawe hilinaʻi loa, hilinaʻi a ʻoiaʻiʻo, akā ʻo ke hoa no kā mākou mea kūʻai aku no ke kūlana kiʻekiʻe GalvanizedKahawai U kila palupaluno ke ʻano kila, Ke koi nei kā mākou hui i ka hana hou e hoʻolaha i ka hoʻomohala hoʻomau o ka ʻoihana, a e lilo mākou i mea hoʻolako kūlana kiʻekiʻe kūloko.
Ma ke ʻano laulā, ua kau ʻia ma luna o ka mea kūʻai aku, a ʻo ia kā mākou pahuhopu hope loa ʻaʻole wale nō ka mea hoʻolako hilinaʻi loa, hilinaʻi a ʻoiaʻiʻo hoʻi, akā ʻo ke hoa hana hoʻi no kā mākou mea kūʻai akukahawai u galvanized, Kahawai U kila palupalu, Loaʻa iā mākou i kēia manawa ka ʻenehana hana holomua, a me ka ʻimi ʻana i nā mea hou i nā waiwai kūʻai. I ka manawa like, ua hoʻonui ka lawelawe maikaʻi i ka inoa maikaʻi. Manaʻo mākou inā ʻoe e hoʻomaopopo i kā mākou huahana, pono ʻoe e mākaukau e lilo i mau hoa hana me mākou. Ke kakali nei i kāu nīnau.

1) Papa: A36
2) Ana: 5#~40#, i hoʻopilikino ʻia
3) Lōʻihi: 1-12m a i ʻole e like me ke koi
4) Ka mālama ʻana i ka ʻili: galvanized a i ʻole e like me ke noi a ka mea kūʻai aku
5) Hoʻopili ʻana: i loko o nā pūʻolo

Loaʻa i ke kahawai kila nā waiwai kuʻihao maikaʻi a me nā waiwai riveting a me nā waiwai mechanical piha.

Ua māhele ʻia ke kahawai kila i ke kahawai kila maʻamau a me ke kahawai kila māmā. ʻO ke kikoʻī o ke kahawai kila maʻamau i ʻōwili wela ʻia he 5-40#. ʻO ke kikoʻī o ke kahawai kila maʻamau i ʻōwili wela ʻia i hāʻawi ʻia e ka mea hoʻolako a me ka mea noi he 6.5-30#.

ʻO ke ʻano o ke kahawai kila e hōʻike nui ʻia e ke kiʻekiʻe (H), ka laulā o ka wāwae (B), ka mānoanoa o ka pūhaka (D), a pēlā aku. I kēia manawa, ʻo ke ʻano o ke kahawai kila kūloko mai No.5-40, ʻo ia hoʻi, ʻo ke kiʻekiʻe e pili ana he 5-40 cm. Ma lalo o ke kiʻekiʻe like, ʻoi aku ka haiki o nā wāwae o ke kahawai kila māmā, ʻoi aku ka lahilahi o ka pūhaka a ʻoi aku ka māmā ma mua o ke kahawai kila maʻamau. He kahawai kila nui ʻo No.18-40, a ʻo No.5-16 he kahawai kila waena.

Hoʻohana nui ʻia ke kahawai kila i nā hale kūkulu, ka hana ʻana i nā kaʻa a me nā hale ʻoihana ʻē aʻe, a hoʻohana pinepine ʻia me nā I-beams. I ka hoʻohana ʻana, pono e loaʻa nā waiwai wili maikaʻi a me nā waiwai riveting a me nā waiwai mechanical piha. Wahi a ke kumumanaʻo o ke kūkulu kila, pono ia e lilo i papa ʻēheu o ke kahawai kila, ʻo ia hoʻi, pono ke kū ke kahawai kila, ʻaʻole e moe i lalo. Ma lalo o ke kūlana o ke kaumaha kūkulu maʻalahi a i ʻole ke kaumaha haʻahaʻa o nā lālā, hiki ke hoʻohana ʻia ke kahawai kila.; Ke hoʻoikaika ʻia ka lihi a nani ka ʻili, ʻoi aku ka kūpono o ke koho ʻana i ke kahawai kila.

Ma ke ʻano laulā, ua kuhikuhi ʻia i ka mea kūʻai aku, a ʻo kā mākou pahuhopu hope loa ia ʻaʻole wale nō ka mea lawelawe hilinaʻi loa, hilinaʻi a ʻoiaʻiʻo, akā ʻo ke hoa no kā mākou mea kūʻai aku no ke kūlana kiʻekiʻe GalvanizedKahawai U kila palupaluno ke ʻano kila, Ke koi nei kā mākou hui i ka hana hou e hoʻolaha i ka hoʻomohala hoʻomau o ka ʻoihana, a e lilo mākou i mea hoʻolako kūlana kiʻekiʻe kūloko.
Kumukūʻai kūʻai nui 2019 Kinakahawai u galvanized, kahawai kila kila u. Loaʻa iā mākou i kēia manawa ka ʻenehana hana holomua, a me ka ʻimi ʻana i nā mea hou i nā waiwai kūʻai. I ka manawa like, ua hoʻonui ka lawelawe maikaʻi i ka inoa maikaʻi. Manaʻo mākou inā ʻoe e hoʻomaopopo i kā mākou huahana, pono ʻoe e mākaukau e lilo i mau hoa hana me mākou. Ke kakali nei i kāu nīnau.