EN
Ko te taura whatu-a-roto-a-roto-a-roto he taura whatu kore-meta e hangaia ana i nga rauemi waipiro, kei roto i te punaha tautoko e tika ana, ka taea te whakairi tika ki nga pou mana me nga pourewa. Ka whakamahia te nuinga mō ngā ara whakawhitiwhiti o ngā pūnaha whakawhiti mana teitei-ngaohiko, ā, ka taea hoki te whakamahi mō ngā raina whakawhitiwhiti i ngā taiao whakatakoto waka, pēnei i ngā wāhi e kaha ana ki te uira me ngā whanui nui.
Ko te tākaro rama ADSS he mea hoki ko te tākaro rama matatini ā-wae. E ai ki te whakamārama, ka whakamahia e te tākaro rama ngā maha ā-wae katoa, ā, ko te āhuatanga o te wawe tonu, ka taea e te tākaro rama tonu te whai i tana taumata āhua me ngā pūtake matua o waho. Ko tēnei ingoa ka tuhia ai ngā wāhi whakamahi me ngā momo hangarau matua o tēnei tākaro rama:
Nō reira, nui rawa te mana moana mīkanikā o ia nei; ka whakamahia ngā maha ā-wae noa iho, nā te mea i roto i te wāhi paunu itiiti me te wāhi hiko nui, me taea e ia te whawhai i te hiko nui; nō reira, ka whai ia i runga i ngā pou hiko me ngā pūtaka, ka hiaia ngā tohu taurite kia tūpato ai te tākaro rama ki ngā pou me ngā pūtaka.
Ā, ko te tākaro rama ADSS he toru momo hangarau matua: te hoahoa mīkanika o te tākaro rama, te whakatau i ngā pūtahi kawe, me te whiriwhiringa me te tūtohunga o ngā tāngata taurite.
He mōhiohia ngā horopū mekanika o ngā tākiri rama ADSS i te whakawhitiwhiti i te wehenga matua e taea ana (Maximum Allowable Tension, e titiro ana hei MAT), te wehenga tauhou ā-tau e huringa ana (Every Day Strength, e titiro ana hei EDS) me te wehenga whakamahue matua (Ultimate Tensile Strength, e titiro ana hei UTS).
Ko te pūnaha motuhake o Aotearoa mo ngā tākiri rama nēhi kua whakaritea ngā rangatohu pai mo ngā horopū mekanika e hiahiatia ana e ngā tākiri rama mo ngā momo whakamahi tuatahi (pērā i te whakatakoto ki runga, te paerangi, te whakapae tuatahi, ā hea). Nā te mea ko ngā tākiri rama ADSS he tākiri rama whakatakotoranga tonu, kātahi ka taea e ia whakaaeke i ngā pūtake wairua o ia atu, ā, me taea anō e pāngia e te taiao.
Ki te kore te hanga mekanika o ngā tākiri rama ADSS i whai hua pai, ā, kāore i whakaritea ki ngā hāora ā-wāhi, ka puta ngā uiui haumaru mo ngā tākiri rama, ā, ka riro te roanga o rātau.
Nō reira, me whakariterite ia raupapa kākano ADSS i te taiao matua me te rohe o te huarahi kākano. Ko te rohe o te ADSS e taea ana ki te uaua atu i 1800 mete/kiriata, me te āhua iti mō te whawhai ki te hiko, ko te wanaunga pai ki te whakamahue, me te tiaki i te whatitiri. Ka taea te whakatakoto i runga i ngā pūtoko hīrahi o te ranga 500kV, me te āhua pai mō te whawhai ki ngā pū manu. Kaore he pūngao pūngaro e whai ake nei e taea ana te whakapae i te kākano i te wheako 10 mete.