Nūhou - Hoʻolauna a me ka hoʻopili ʻana o nā paila pepa kila

Nā paila pepa kilahe mau hale kila me nā mīkini laka. Ma ka laka ʻana i nā pou pākahi, hana lākou i kahi pā paʻa paʻa a mau. Hoʻohana nui ʻia lākou i nā papahana e like me nā cofferdams a me ke kākoʻo lua kumu. ʻO ko lākou mau pono nui ka ikaika kiʻekiʻe, ka maʻalahi o ka hoʻokele ʻana i ka lepo paʻakikī, a me nā ʻano pili like ʻole, e like me Larsen lāua ʻo Lackawanna.

He aha nā ʻano o nā paila pepa kila

Puʻu Pepa Kila Z-ʻAno：ʻO nā paila pepa kila ʻano Z he mau ʻāpana kila i ʻōwili wela ʻia a i ʻole i pelu anu ʻia me kahi ʻāpana keʻa "Z", nona ka pūnaewele, nā flanges a me nā laka. Ma muli o ko lākou flanges ākea a me ka hoʻolālā kūkulu pūnaewele mānoanoa, loaʻa iā lākou ke kūlou maikaʻi loa a me ke kūpaʻa ʻokiʻoki, a hiki ke kū pono i ka lepo ʻaoʻao a me ke kaomi wai. Aia nā laka ma nā wēlau o nā flanges, a ma hope o ka splicing, hiki iā lākou ke hana i kahi hale paʻa mau ea kiʻekiʻe. Loaʻa iā lākou kahi modulus ʻāpana kaumaha nui, nā mea hoʻopau haʻahaʻa, a hiki ke hoʻohana hou ʻia i 3-5 mau manawa, me ka hoʻokele waiwai maikaʻi loa. I ka wā o ke kūkulu ʻana, hoʻoluʻu ʻia nā paila e kahi mea hoʻokele paila kūikawā, a hiki ke hoʻopili koke ʻia me ka ʻole o ka wili hou ʻana, e kūpono ai lākou no nā wahi haiki. Hoʻohana nui ʻia lākou i nā hiʻohiʻona ʻenekinia e like me ke kākoʻo lua hohonu no nā hale a me nā kaʻaahi, ka pale wai o nā pā mālama wai, ka pā ʻauwaha no nā paipu kūlanakauhale, a me ka kaohi wai a me ka paʻa wai no ka manawa pōkole.

Puʻu Pepa Kila U-ʻAno：ʻO nā paila pepa kila ʻano U he mau ʻāpana kila i ʻōwili wela ʻia a i ʻole i pelu anu ʻia me kahi ʻāpana keʻa "U" a me nā hui laka symmetrical. ʻO ke kumu he pūnaewele, ʻelua mau flanges ʻaoʻao a me nā hui laka hopena. ʻO ke ʻano symmetrical e hiki ai iā ia ke halihali i ka ikaika kaulike, a he kūpaʻa kūlou maikaʻi a me ke kūpaʻa holoʻokoʻa. Hoʻopaʻa paʻa ʻia nā hui laka, a ma hope o ka splicking, hiki iā ia ke hana koke i kahi pā paʻa mau a me ka pā paʻa anti-seepage. Ke hoʻohālikelike ʻia me nā ʻano paila pepa kila ʻē aʻe, he kaʻina hana hana makua kona, haʻahaʻa ke kumukūʻai, a hiki ke hoʻohana hou ʻia. I ka wā o ke kūkulu ʻana, hiki ke hoʻoluʻu ʻia nā paila e kahi mea hoʻokele paila haʻalulu a i ʻole ke kaomi static. He kūpono a maikaʻi ka hana. Hoʻohana nui ʻia ia i nā ʻauwaha alanui kūlanakauhale, ke kākoʻo lua liʻiliʻi, nā cofferdams hoʻokahe manawa pōkole, ka pale ʻana i ka muliwai a me nā paia kahua kūkulu manawa pōkole. He kūpono loa ia no nā pono ʻenekinia me nā hohonu waena a me ka pāpaʻu a me ka ʻike i nā kumukūʻai pā.

He aha nā waiwai o ke kau ʻana o ka papa kila

Uhi nā waiwai o nā paila pepa kila i nā ana koʻikoʻi e like me ka māhele mea, nā waiwai mechanical a me nā kikoʻī nui. I waena o lākou, ʻo ka Carbon Steel Sheet Pile ka māhele mea kumu, nona nā ʻano kila like ʻole, e like me ka Q345b Steel Sheet Pile a me Sy295 Steel Sheet Pile ma lalo o ke kūlana Kina. ʻO ka mea mua he kila ikaika haʻahaʻa me ka ikaika hua ≥345MPa a me ka paʻakikī hopena kūpono i ka mahana o ka lumi, a me nā waiwai mechanical piha kaulike. ʻO ka mea hope he ikaika maʻamau.puʻu pepa kila kalaponame ka ikaika hua ≥295MPa a me ka plasticity maikaʻi loa a me ka weldability. Aia pū kekahi ka maʻamau ʻEulopa S355jo Steel Sheet Pile, me ka ikaika hua ≥355MPa a me ka paʻakikī hopena -20℃ e kū ana i ke kūlana, a me ka hana haʻahaʻa haʻahaʻa maikaʻi loa. Ma ke ʻano o nā kikoʻī nui, hōʻike nā Steel Sheet Piles 600 * 360 i kahi kumu hoʻohālike ʻāpana nui me ka laulā ʻāpana o 600mm a me ke kiʻekiʻe o 360mm, nona ka pale ikaika o ke kaomi ʻaoʻao. ʻO ka Steel Sheet Pile 12m e pili ana i ka lōʻihi o 12m. Hiki i nā kikoʻī waena a me ka lōʻihi ke hōʻemi i ka splicing a hoʻomaikaʻi i ka anti-seepage. Hiki ke hoʻololi ʻia kēia mau paila pepa kila me nā waiwai like ʻole i nā hiʻohiʻona like ʻole mai nā papahana liʻiliʻi a me ka waena i nā lua kumu hohonu, nā papahana wahi anuanu, a pēlā aku.

Ka hoʻohana ʻana o nā paila pepa kila i ke ola o kēlā me kēia lā

Ka pale ʻana i nā wahi ākea a me nā pono hana
Ke kāohi ʻana i nā waikahe a me ka pale ʻana i nā kahakai: Ma nā muliwai, nā loko, a me nā kahakai, hana nā paila kila i nā pā kai, nā pale kaua, a me nā pale wai e pale ana i nā hale, nā ʻoihana, a me nā wahi lehulehu mai ka ʻinoʻino a me ka piʻi ʻana o ka wai.
Hoʻoikaika i nā alahaka a me nā alanui: Hoʻohana ʻia nā puʻu pepa e kūkulu a hoʻoikaika i nā abutments o ke alahaka a me nā pā paʻa no nā alanui a me nā alahao. Kōkua kēia i ka hoʻopaʻa ʻana i nā embankments a me nā kahua, e hōʻoiaʻiʻo ana i ka palekana o ka huakaʻi o kēlā me kēia lā.
Ke kūkulu ʻana i nā hale hana ma lalo o ka honua: He mea nui nā paila pepa kila no ka hana ʻana i nā hale ma lalo o ka honua e like me nā kaʻaahi lalo, nā tunnels lehulehu, a me nā hale pamu pono. Hāʻawi lākou i ke kākoʻo koʻikoʻi no ka ʻeli ʻana a hana i kahi pale pale wai no ka hale i hoʻopau ʻia.
Ke kākoʻo ʻana i nā hale kalepa a me nā hale noho
Nā kahua hale: Hoʻohana pinepine ʻia nā paila pepa kila e kūkulu i nā paia kahua paʻa, ʻoi aku hoʻi no nā hale me nā hale papahele lalo a i ʻole nā hale kaʻa kaʻa ma lalo o ka honua. He mea maʻamau kēia ma nā wahi kūlanakauhale me ka palena o ka wahi a me nā papa wai kiʻekiʻe.
Ke hana ʻana i nā wahi ma lalo o ka papa: Hiki i nā mea nona nā hale, ʻoi aku hoʻi ma nā wahi i noho nui ʻia, ke hoʻohana i nā paila pepa kila e kūkulu i nā hoʻonui ma lalo o ka honua a i ʻole nā hale lalo. Hoʻēmi kēia mau paia i ka haunaele o ka lepo a hiki ke hana ʻia i mea paʻa wai.
Hoʻoponopono a me ka palekana o ke kaiapuni
Ka hoʻopaʻa ʻana i ka lepo haumia: I nā papahana hoʻoponopono hou ʻana i ke kūlanakauhale, hiki ke hoʻokomo ʻia nā paila kila i loko o ka lepo e hana i kahi pā paʻa. Pale kēia i nā mea haumia ʻino a me nā mea haumia i loko o ka lepo mai ka laha ʻana.
Ke hana ʻana i nā pale kaiapuni: Hiki ke hoʻohana ʻia nā paia puʻu pepa e hoʻopaʻa i nā mea weliweli a pale i nā lako wai honua mai ka haumia.
Nā hoʻohana hou
Nā paila pepa ikehu: Hoʻohui kahi noi hou i ka paila pepa kila me nā ʻōnaehana hoʻololi wela. Hiki ke hoʻohana ʻia nā paila, aia i loko o ka lepo, e hoʻohana i ka ikehu geothermal kokoke i ka ʻili no ka hoʻomehana a me ka hoʻoluʻu ʻana o kahi hale.

I ke kūʻai ʻana i nā paila pepa kila kūpono, ke koho ʻana i kahi kiʻekiʻeMea Hana Puʻu Pepa Kilaʻo ia ke kī.