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Pou āhua H
Ko te maimoatanga mata he mea whakakikorua ki te konukōre wera, kia rite ki te AASHTO M232 me te paerewa ōrite pērā i te AASHTO M111, EN1461 me ētahi atu.
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Ngā Taputapu
Kua tautuhia ngā pūtu i roto i te ANSI B1.13M mō ngā ātete Tau 6 g. Ko te rauemi pūtu he rite ki te ASTM F568M mō te Akomanga 4.6. Ko te rauemi mō ngā pūtu ātete waikura he rite ki te ASTM F 568M mō ngā pūtu Akomanga 8.83. Me whai te maimoatanga mata i te AASHTO M232.
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Pou āhua porowhita
Kua tāutahia te pou ki roto i te whenua, hei whakau, hei tautoko hoki i te ārai. Ka taea e ia te whakaiti i te kaha o te pānga i te wā e puta mai ana te aituā.
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Pou āhua-U
Ko te kaupapa matua o te pou ko te whai i te paerewa AASHTO M180, GB-T 31439.1-2015 me te EN1317.
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Te pito whakamutunga
Ko ngā rauemi matua mō tēnā ko te Q235B (ko te kaha whakaputa o te S235Jr neke atu i te 235Mpa) me te Q345B (ko te kaha whakaputa o te S355Jr neke atu i te 345Mpa).
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Pou āhua C
Mō te matotoru o te parepare, ko te nuinga mā te 4.0mm ki te 7.0mm, mā te whai rānei i ngā hiahia o ngā kiritaki.
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Parepare kurupae e toru
Ko te nuinga o te wā, ko te reera ārai kia rite ki te paerewa AASHTO M180, GB-T 31439.1-2015 me te EN1317.
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Parepare W-Kurupae
Ko ngā rauemi matua mō tēnā ko te Q235B (ko te kaha whakaputa o te S235Jr neke atu i te 235Mpa) me te Q345B (ko te kaha whakaputa o te S355Jr neke atu i te 345Mpa).
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Ārai Roera Haumaru
He pūnaha arai roera huarahi kua hangaia hei mimiti i te kaha pānga me te whakaiti i ngā aituā kino. Ka tukuna e ngā roera hurihuri ngā waka ki te huarahi, ka whakaiti i te kino me te mōrearea o te takahuri. He whānui te whakamahinga i ngā kokonga, ngā waenga, me ngā wāhanga rori mōrearea nui hei whakarei ake i te haumaru o te waka.
