Momo papa kohatu me te whakamahinga

Ko te papa kōhatu whakauru he momo tōka hanga kuawhata e whakamahia ai ā-muri, ā, he kaha te kaha, he paku te pāpaku, he pai te here i te wai, he pūmau, he whakauru tere, he iti noa te tāone. Ko te tautoko papa kōhatu he momo tautoko e whakamahi ana i te mātātā hei pakaru i ētahi momo papa kōhatu ki te whenua hei wāhi tapa whenua tōtō hei hanganga whakamuri. Ko ngā papa kōhatu he hua kua hangaia i mua ka taea te neke atu ki te tūmatanui hei hui tūmatanui, ā, he tere te hui. Ka taea e ngā papa kōhatu te tōhuhia mai me te whakamahi anō, ā, he tāone kuawhata e whakarewa.

ko ngā pōro taraiwa anō hoki e ono ngā momo kia kitea ai e rite ana ki te āhua o te tautoa: ko te U momo taraiwa irirangi, ko te Z momo taraiwa irirangi, ko te taraiwa irirangi taha ōrite, ko te H momo taraiwa irirangi, ko te momo pī taraiwa irirangi, me te AS momo taraiwa irirangi. I te wā o te hanga, me whiriwhiri i ngā momo taraiwa irirangi rerekē e āhua ana ki te tūāhua o te kaupapa me te whakahaere utu.

Taraiwa irirangi U Shape

Ko te Larsen steel sheet pile he momo taraiwa irirangi hui tāone, ko tana āhua tautoa e whakaatu ana i te āhua "U", ko ia hoki he papa paraihe poutū me ngā paparua taha e rua e ōrite ana.

Ngā painga: Kei te wātea ngā pou hiriwa U-hāpai i te whānuitanga o ngā tohu, nō reira ka taea te whiriwhiri i tētahi waahanga e teka ana, e rite ana ki te āhua o te kaupapa hei whakapai ake i te hoahoa hanga me te whakaiti i te utu hanga; ā, ko te āhua U-hāpai he pūmahara āhua, kāore i te māmā ki te whakapōkai, ā, he whakapakari hoki ki te kawenga, ka taea te kawenga i ngā kawenga poutū me ngā kawenga poutū, ā, he tōtika ana ki ngā pūnaha o ngā kaupapa kōpae hōhonu me ngā pātīti awa. Ngā tākotoranga: E hiahiatia ana e te pou hiriwa U-hāpai ngā taputapu hōhonu nui i te wā o te hanga, ā, he nui hoki te utu mō ngā taputapu. I te wā kotahi, nā tōna āhua motuhake, he uaua ki te whakakaha tāpiritanga, ā, he iti noa te rohe whakamahinga.

Z Sheet Pile

Ko te Z-Sheet Pile tētahi atu momo noa o te pou hiriwa pou. Ko tana anō te āhua o te "Z", e whai ana i ngā kapa e rua tōraro me tētahi kapa huinga poutū.

Ngā painga: Ka taea e ngā papa hiriwa Z-section te whakarahi i te roa mā te hono, he tōtika ki ngā kaupapa e hiahiatia ai ngā roa ake; he iti noa te hanganga, he pai te hōhonu me te aukati i te wai, he pai ake hoki te eke panuku me te kaha e tūturu ai, he tōtika ki ngā kaupapa pōhara nui ake, ngā takotoranga hukapapa uku, i ngā kaupapa e hiahiatia ai te kaha o te wai nui. Ngā tōkaroa: Ko te kaha e tūturu ai o te hiriwa papa hiriwa he iti ake, ā, he māmā noa te whakapōkai i te tāpoi nui. Mai i tana whakaputu he māmā noa te rere o te wai, me tāpiri atu te rongoa whakakaha.

Papa Hiriwa Tokotoru

Ko te pōroto taraiwa tōtika he momo pōroto taraiwa e whai ana i te hanganga tōtika ki te wāhi tātata. Ko te nuinga o te wā he tāpiritanga o ētahi wāhi L-hāpai, T-hāpai rānei, e āwhina ai i te kaha ki te eke pū deeper excavation depth me te kaha whiti ake te pōroto i ētahi take motuhake. Ngā ōnui: Ko ngā pōroto taraiwa tōtika tātata he kaha te kaha o te pōroto, kāore i te māmā noa i te takotoranga ki ngā kaha nui. I te wā kotahi, ka taea te whakangaro me te whakangao anō i te rite, he nui ake te whakawhitinga me te māmā i te huringa hanganga, ā, he tōtika ki te pūmahara moana, ngā tāone moana me ngā whārf. Ngā ākē: Ko ngā pōroto taraiwa tōtika tātata he iti ake te kaha ki te tōtika, kāore i te tōtika mō ngā tūhono e takoto ana ki te tōtika tātata nui me te tōtika tōtika. I te wā kotahi, nā te āhua motuhake, kāore i te taea te whakarahi atu mā te tātari, e herea ana tana whakamahinga.

H hāpai pōroto taraiwa

Ko te papa paria i hangaia ki te āhua H hei whakauru ki te hanganga, ā, he tere te huarahi hanga i ngā wā e whakauru ana i ngā kōpī, i ngā kōpī ōpaki, i ngā waka ōpaki anō hoki. Ngā painga: he nui ake te takiwā o te papa paria āhua H, he tāmoremore ake te hanganga, he nui ake te kaha o te kōpiko, te kaha ki te kōpiko me te tāpō, ā, ka taea te whakangōtia me te hui tātou i te maha o ngā wā, he māmā ake, he whai whakamahinga ake i te wā o te hanga. Ngā āki ai: me te nui ake o te taputapu pilinga me te patu whakarewa, nō reira he nui ake te utu hanga. I runga i tēnā, he āhua motuhake ōna, he iti ake te kaha o te tāpawhā, nō reira ko te pou e pākoki ana ki te taha iti ake ina pilinga ana, he māmā ake ki te kōpiko.

Papa Paria Pōro

Ko ngā papa paria pōro he momo papa paria he iti noa mai i te nuinga, ā, he pōro tōna āhua i hangaia mai i te papa paria pōro pūpara.

Ko te painga: E whakapumau ai tēnei momo wāhanga i te pūmahara o te tarau tarau e āwhina ana i te kaha o te whakakaha me te kaha e kawe ai, ā, e āhua pai ake i ētahi atu momo tarau tarau i ētahi whakamahinga motuhake.

Ko te itinga: Ko te wāhanga tarau e noho whiti ana i te pōkai papaku ake i te wāhanga toro, ā, he pāpaku noa kia pōkai kiriata, kia ngoikera rānei te pōkai ina roa rawa te whenua.

Tarau tarau mātātoko mātātoko

Ki te āhua takotoranga takotoranga me te tikanga whakauru, he tino whai hua ki ngā kaupapa e whakaritea ana, ā, he nui ake te whakamahi i Europi me Amerika.