ʻO ka hoʻolauna ʻana i nā puʻu ʻili kila me ke ʻano Z

U 'ano ahu kila：ʻO nā puʻu kila me ke ʻano U he kumu maʻamau a me nā mea kākoʻo. Loaʻa iā lākou kahi ʻāpana U-like, ikaika kiʻekiʻe a me ka rigidity, paʻa paʻa paʻa, maikaʻi ka hoʻokō ʻana i ka wai, a hiki ke hoʻokuke pinepine ʻia a huki ʻia. Hoʻohana nui ʻia lākou i nā papahana e like me ke awa ʻana, ka hoʻokele muliwai, ke kākoʻo lua kumu, a me ka hoʻoikaika ʻana i ka embankment. Hoʻohana nui ʻia lākou i nā papahana ʻenekinia honua ma muli o kā lākou hana maʻalahi, hoʻokele waiwai, a me ka lōʻihi.

ʻano Z ʻano ahu kila：Z-type steel sheet pile he mea maʻamau ka ʻāpana ʻāpana ʻāpana kila. Loaʻa iā ia kahi ʻāpana Z-like, ka manawa kiʻekiʻe o ka inertia a me ke kulou ʻoʻoleʻa, ka laka paʻa a me ka pilina paʻa, kūpono no ka lawe ʻana i nā ukana nui. Hoʻohana nui ʻia ia i nā awa a me nā pā, ka hoʻoikaika ʻana i ka dam, ke kākoʻo lua kumu a me ka ʻenehana kīwila nui. Ma muli o kona ikaika kiʻekiʻe a me ke kūpaʻa ikaika i ka deformation, hoʻohana nui ʻia i nā hana kaumaha a me nā hana lōʻihi.

ʻO ka ʻokoʻa ma waena o nā puʻu pepa kila U-like a me nā puʻu ʻili kila Z

Hiʻona	U Pile Pepa kila	Z Pile Pepa kila
ʻano ʻāpana keʻa	ʻO ka ʻāpana ʻano U, ua kūlou nā lepa i waho e hana i kahi U	ʻO ka ʻāpana Z-like, hoʻopololei ʻia nā flanges e hana ana i kahi Z
Ka manawa o ka inertia / ʻoʻoleʻa kūlou	Haʻahaʻa haʻahaʻa, kūpono no nā haʻahaʻa māmā a me ka haʻahaʻa haʻahaʻa	ʻO ka manawa kiʻekiʻe o ka inertia, ka ʻoʻoleʻa kūlou ikaika, kūpono no nā ukana kaumaha
Paʻa paʻa	Paʻa a maikaʻi no ka paʻa wai	Hoʻopili paʻa me ka ʻoʻoleʻa holoʻokoʻa kiʻekiʻe, mālama i nā manawa kulou nui
Haawe pili	Māmā a haʻahaʻa haʻahaʻa	Nā hale haʻahaʻa haʻahaʻa haʻahaʻa a lōʻihi paha
ʻoluʻolu kūkulu	Maʻalahi e hoʻokele a unuhi, hiki ke hoʻohana hou	ʻOi aku ka paʻakikī o ka hoʻokele, akā ʻoi aku ka nui o ka haʻahaʻa
Nā noi maʻamau	ʻO nā cofferdam no ka manawa, kākoʻo ʻeli, ʻenekinia muliwai	ʻO nā uapo awa, nā pā kuʻi, nā hale kīwila nui
Hoʻokele waiwai	Kaumaha haʻahaʻa, kumu kūʻai	ʻO ka ikaika kiʻekiʻe akā ʻoi aku ka nui o ka hoʻohana kila, ʻoi aku ka nui o ke kumukūʻai
Hoohana hou	Hiki ke hoohana hou	Hiki ke hoʻohana hou ʻia, akā ʻoi aku ka paʻakikī o ka lawelawe ʻana

Hoʻonohonoho maikaʻi ʻia nā puʻu ʻāpana ʻano U

Ma hea e loaʻa ai iaʻu nā puʻu kila kiʻekiʻe a ikaika kiʻekiʻe?

ʻO ke kila aliʻi's puʻu kilahe mea nui i ka ʻoihana kūkulu hale. Hana ʻia kona mau puʻu pepa U-like me ke kila ikaika. ʻO kā lākou ʻāpana "U" kūʻokoʻa a me nā ʻaoʻao pili pololei e hana i kahi paia paʻa mau i ka wā e hui pū ai. Hiki iā lākou ke pale maʻalahi i ke kaumaha o nā papahana nui a hāʻawi aku i ka wai wai ʻokoʻa, e hana ana iā lākou i koho maikaʻi loa no nā kumu alahaka, nā palena awa, a me nā pale wai. ʻO ka hoʻolālā ʻokoʻa kūʻokoʻa o kāna mau puʻupuʻu pepa Z-like e hoʻomaikaʻi nui i ka pono hoʻonohonoho. Ke hoʻokomo ʻia, hana lākou i kahi pale paʻa e hoʻopaʻa pono i ka lepo a me ka wai, e hoʻolilo iā lākou i mea kūpono no ka ʻeli ʻana, paʻa ʻana i nā pā, a me ka hoʻomalu ʻana i ka wai. Mālama ikaika ʻo Royal Steel i ka loaʻa ʻana o nā mea waiwai, hoʻohana i nā lako hana kiʻekiʻe, a hoʻohana i ka hana akamai e hana i nā puʻu pepa kiʻekiʻe. Hoʻoikaika ikaika ka hui a hoʻomohala i nā huahana hou me ka hana ʻoi aku ka maikaʻi. ʻO ka hopena, kūʻai ʻia kāna mau puʻupuʻu ma luna o 150 mau ʻāina a me nā ʻāpana o ka honua, e pāʻani ana i kahi kuleana nui i nā papahana nui a mākaukau e hoʻomau i ka hāʻawi ʻana i ka ʻoihana kūkulu honua.