Nūhou - Nā Pile Pepa Kila U-Type ma Asia Hikina Hema: Koi o ka Mākeke, nā Papa Maʻamau, nā Nui, a me ke Alakaʻi Kūʻai

ʻO Asia Hikina Hema—ka home o kekahi o nā kūlanakauhale kahakai ulu wikiwiki loa o ka honua a me nā kīʻaha muliwai—hilinaʻi nui ia i nā paila pepa kila no ka hoʻomohala ʻana i ke kai, ke awa, a me nā ʻoihana. Ma waena o nā ʻano paila pepa āpau,Nā paila pepa kila ʻano Uʻo ia kekahi o nā huahana i kuhikuhi pinepine ʻia mahalo i kā lākou mau laka ikaika, ka modulus ʻāpana hohonu, a me ka maʻalahi no nā hana pōkole a mau loa.

Nā ʻāina e like meMalekia, Sinapoa, Vietnam, ʻInidonesia, Thailand, a me Pilipinee hoʻohana nui i nā paila pepa ʻano U i nā hoʻomaikaʻi ʻana i ke awa, ka pale ʻana i ke kapa muliwai, ka hoʻihoʻi ʻāina, a me nā hana kahua.

ʻO nā papa kila maʻamau ma Asia Hikina Hema

Ma muli o nā ʻano kūʻai kūloko, nā kikoʻī ʻenekinia, a me nā laina huahana mea hoʻolako, ʻo nā māka aʻe e noho aliʻi ana ma ka mākeke:

●S355 / S355GPNā Puʻu Pepa Kila ʻAno U

Makemake ʻia no nā hale paʻa

Ikaika kiʻekiʻe, kūpono no nā ʻeli hohonu a me nā kūlana kahakai

Mea maʻamau i nā ʻoihana moana a me ke awa

●S275Nā Puʻu Pepa Kila ʻAno U

Koho kūpono no nā papahana hana waena

Hoʻohana ʻia ma nā hana ma ke kapa muliwai, nā cofferdams manawa pōkole, a me ke kākoʻo kahua

●SY295 / SY390Nā Puʻu Pepa Kila U (Nā Kūlana o Iapana a me ASEAN)

Hoʻohana nui ʻia ma nā kikoʻī i hoʻohuli ʻia e Iapana (ʻoi aku hoʻi ma Indonesia a me Vietnam)

Kūpono no nā noi seismic a me ke kahakai

No ke aha e nui ai nā paila ʻano U i ʻōwili wela ʻia?

Hāʻawi nā paila pepa ʻano U i ʻōwili wela ʻia:

Modulus ʻāpana kiʻekiʻe

ʻOi aku ka paʻa o ka laka

ʻOi aku ka hilinaʻi o ke kūkulu ʻana

ʻOi aku ka lōʻihi o ke ola lawelawe a me ka hiki ke hoʻohana hou ʻia

ʻIke ʻia nā paila ʻano-U i hoʻokumu anu ʻia i nā papahana māmā akā ʻaʻole i ʻike nui ʻia i nā ʻoihana nui.

Nā kikoʻī a me nā ana i hoʻohana nui ʻia

●Nā laulā kaulana

ʻO nā laulā ma lalo nei ka mea i kūʻai pinepine ʻia ma Asia Hikina Hema:

Ka laulā o ka puʻu pepa	Nā memo hoʻohana
400 mm	Nā noi māmā a waena, maʻalahi no nā muliwai liʻiliʻi a me nā hana manawa pōkole
600 mm (ʻAno maʻamau)	Hoʻohana nui ʻia i nā papahana moana nui, awa, a me nā papahana kīwila
750 mm	Nā hale hana kaumaha e koi ana i ka modulus ʻāpana kiʻekiʻe

● Pae Mānoanoa Maʻamau

5–16 mm ma muli o ke kumu hoʻohālike a me nā koi kūkulu
ʻO nā koho mānoanoa (10–14 mm) he mea maʻamau no nā hana kahakai a me ke awa.

● Nā lōʻihi

Waihona maʻamau: 6 m, 9 m, 12 m

Ka ʻōwili ʻana ma muli o ka papahana: 15–20+ m
Hoʻemi nā paila lōʻihi i nā hono laka a hoʻomaikaʻi i ke kūpaʻa o ka hale.

Ka mālama ʻana i ka ʻili a me ka pale ʻana i ka palaho

Pono ke aniau hau, paʻakai, a me ka ʻāina wela o Asia Hikina Hema i nā hana pale i ka palaho. Hoʻohana nui ʻia nā lāʻau lapaʻau ma lalo nei:

● Hoʻoheheʻe Wela-Dip

Ka palekana maikaʻi loa mai ka wai paʻakai

Kūpono no nā hale kai paʻa mau loa

● Nā Uhi Epoxy / Epoxy Lānahu-Tar

Hoʻokele waiwai a hoʻohana nui ʻia no nā ʻauwai muliwai a me nā kahakai kūlanakauhale

Hoʻopili pinepine ʻia ma nā ʻāpana i hōʻike ʻia ma luna o ka laina lepo

● Palekana Hoʻohuihui

Ke hoʻoheheʻe ʻana + Epoxy Moana

Hoʻohana ʻia ma nā wahi ʻino loa a i ʻole no nā papahana kahakai kaulana

Nā kahua noi ma Asia Hikina Hema

He mea nui nā paila pepa ʻano U i loko o:

● Ke kūkulu ʻana i ke awa a me ke kai

Nā pale kai, nā paia o ke uapo, nā uapo, nā wahi moe, a me nā hoʻonui ʻana o ke awa

● Palekana o ke Kahawai a me ke Kahakai

Ka pale ʻana i ke kahe ʻana o ke kai, ka pale ʻana i ka ʻino ʻana, ka hoʻonani ʻana i ke kahawai kūlanakauhale

● Nā Cofferdams a me nā ʻeli hohonu

Nā kahua o ke alahaka, nā kikowaena MRT/metro, nā hale hoʻokomo wai

● Hoʻoponopono ʻĀina a me ka Hoʻomohala Kahakai

Ke koi nei ʻo Singapore, Malekia, a me Indonesia i nā puʻu pepa no nā hana hoʻihoʻi nui

● Nā Hana Kuikahi

Nā hale paʻa no ke kūkulu ʻana i nā alanui/alahaka

Ma muli o ko lākou hiki ke hoʻohana hou ʻia a me ke kūpaʻa kiʻekiʻe e kūlou ana, ʻo nā paila ʻano U ke huahana nui no ka hapa nui o nā mea hana ʻoihana kūkulu hale.

Hōʻuluʻulu Manaʻo: He aha ka mea kaulana loa ma Asia Hikina Hema?

Inā mākou e hōʻuluʻulu i nā ʻano mākeke āpau,ke kikoʻī maʻamau loa ma Asia Hikina Hemaʻo ia:

✔ Puʻu Pepa ʻAno U i ʻōwili wela ʻia

✔ Papa kila: S355 / S355GP

✔ Laulā: 600 mm Series

✔ Mānoanoa: 8–12 mm

✔ Lōʻihi: 6–12 m (15–20 m no nā papahana moana)

✔ Palekana ʻIli: Wela-Dip Galvanizing a i ʻole Epoxy Coating

Hoʻohui kēia hui ʻana i ke kumukūʻai, ka ikaika, ke kūpaʻa i ka pala, a me ka maʻalahi—e lilo ia i koho kiʻekiʻe loa no ka hapa nui o nā ʻoihana ʻenekinia.

E hahai mai iā mākou no nā ʻike hou aku e pili ana i ka ʻoihana.