Ko te hanganga taketake o te pou rama tohu huarahi he pou rama tohu huarahi rori, ā, ko te pou rama tohu he pou poutū, he hononga honohono, he ringa tauira, he hononga whakairi me te hanganga maitai kua whakauruhia. E ai ki tōna hanganga, ka wehea te pou rama tohu ki te pou rama tohu waru-ā-toru, te pou rama tohu porotaka me te pou rama tohu kōniko. E ai ki te hanganga, ka taea te wehewehe ki te pou rama cantilever kotahi, te pou rama cantilever takirua, te pou rama cantilever anga me te pou rama cantilever whakauru.
Ko te tokotoko poutū, te ringa tautoko whakapae rānei, he paipa rino tuitui tika, he paipa rino tuitui rānei. Ko te pito hono o te tokotoko poutū me te ringa tautoko whakapae he mea hanga ki te paipa rino kotahi me te ringa whakawhiti, ā, e tiakina ana e te pereti whakapakari kua whakarewahia. Ko te pou poutū me te turanga he mea hono mā te whakamahi i ngā pī me ngā pūtu kua whakauruhia, ā, e tiakina ana e ngā pereti whakapakari kua whakarewahia; ko te hononga i waenga i te ringa whakawhiti me te pito o te pou poutū he pī, ā, e tiakina ana e ngā pereti whakapakari kua whakarewahia.
Me tutuki ngā whakaritenga paerewa mō ngā whakarewa katoa o te pou poutū me ōna wāhanga matua, ā, me papatahi, me māeneene hoki te mata. Me papatahi, me māeneene, me pakari, me pono hoki te whakarewa, ā, kāore he hapa pēnei i ngā pūwero, te paru whakarewa me te whakarewa rūpahu. He mahi ārai uira kei te pou me ōna wāhanga matua. Ko te konganuku kore utu o te rama ka hanga i te katoa, ā, ka honoa ki te waea whenua mā te pūtu whenua i runga i te anga. Me whai taputapu whenua pono te pou me ōna wāhanga matua, ā, ko te ātete whenua me ≤ 10 Ω.
Tikanga maimoatanga mō te pou tohu huarahi: me peke pūmau te taura waea maitai ki muri i te pou tohu huarahi, ā, kāore e taea te wetewete. I tēnei wā, kia mahara ki te momotu i te pūtake hiko, ki te whakaweto rānei i te pūtake hiko matua, kātahi ka mutu te mahi. E ai ki te teitei o te pou rama, kimihia te kerēni i runga ake me ngā matau e rua, whakaritea he kete whakairi (kia aro ki te kaha haumaru), kātahi ka whakaritea he taura waea maitai whati. Kia mahara kāore te taura katoa i whati, haere mā roto i ngā awa e rua mai i raro i te kete whakairi, kātahi ka haere mā roto i te kete whakairi. Whakairihia te matau ki te matau, ā, kia tupato me whai inihua haumaru te matau kei hinga. Whakaritea kia rua ngā waea whakawhitiwhiti, ā, whakanuia te reo. Kia mau tonu te auau waea pai. Whai muri i te whakapā atu a te kaiwhakahaere kerēni ki ngā kaimahi tiaki papa rama, tīmata te mahi. Kia mahara me mōhio ngā kaimahi tiaki o te rama pou teitei ki te tohunga hiko, ā, me mārama ki te kaupapa hiki. Me whai tohu te whakahaere kerēni.
I muri i te hikitanga o te kete ki te teitei kua whakaritea, ka whakamahia e te kaiwhakahaere teitei te taura waea hei hono i tētahi atu matau o te kerēni ki te pereti rama. I muri i te hiki paku, ka pupuri ia i te panera rama ki tōna ringa ka piko ake, ko ētahi ka whakamahi i te kī hei wetewete. I muri i te mau o te matau, ka waiho te taputapu, ā, ka hiki te kerēni i te kete ki tētahi taha, kāore e pā ki te hiki noa. I tēnei wā, ka tīmata te kaiwhakahaere i runga i te whenua ki te whakatakoto i te pereti rama kia taka rā anō ki te whenua. Ka hoki anō te tokotoko i runga i te kete ki te tihi o te pou, ka nekehia ngā matau e toru ki te whenua, kātahi ka whakakanapahia. Whakamahia he huri hei pania ki te pata kia maeneene, kātahi ka tāuta anō i te pūtu hono (kua whakakanapahia), kātahi ka tāuta anō ki runga i te tokotoko, ka huri i ngā matau e toru kia maha ngā wā mā te ringaringa kia pania rā anō kia pai te hinu.
Ko ngā mea kei runga ake nei ko te hanganga me ngā āhuatanga o te pou rama. I taua wā anō, i whakaurua e au te tikanga tukatuka o te pou rama. E tino mōhio ana ahau ka whiwhi koe i tētahi mea i muri i te pānui i ēnei tuhinga.
Wā tuku: 30 o Hepetema 2022
