Ko te ASTM A992 I Beam he kurupae maitai hanganga kaha-teitei, ka taea te whakarewa, he kaha tuku 50 ksi, he whānuitia te whakamahinga i roto i ngā whare, i ngā piriti, me ngā hanganga ahumahi. Nā te pumau me te kounga pumau kua pai ake, koinei te whiringa paerewa mō ngā kaupapa hanga hou.
Ngā Hua
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Puranga Rino Āhua-U JIS A5528 Hurihia Wera SY295/SY390/SY490 6m-18m
Ko te puranga rino āhua-U kua hurihia wera, tētahi o ngā kōtaha rino, e whakamahia whānuitia ana i roto i ngā hanganga ā-iwi pērā i te tauranga, te ara moana, te wai, te tiaki wai me te hanganga hanganga. Nā te āhua-U o te wāhanga, he pai ake te kaha ki te hono me te piko, e āhei ai te whakakotahi hei pakitara rino tonu hei whakamahi mō ngā pakitara pupuri, ngā tāwharau, ngā taupoki me te tautoko poka hohonu.
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Puranga Rau Rino Āhua-U, ASTM A328 Hurihia Wera, Tau 50/55/60/65 6m-18m
ASTM A328Puranga Rino Āhua-UHe puranga rino hurihuri wera tēnei e ai ki te paerewa US ASTM A328. He whānuitia te whakamahinga i roto i ngā kaupapa tauranga, tauranga, tāwharau, pakitara pupuri poka turanga me te tiaki wai. He tino kaha te whakahaere i te hanganga matū, ā, he māmā ake te matapae i ngā āhuatanga ki te maitai hanganga noa, ā, he tino kaha ake te tukanga hanga kia tino kaha te hua, kia pakari hoki, ā, ka taea te raka me te mahi pono.
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EN 10025 S235 / S275 / S355 Kurupae maitai I/IPE/IPN
Ko te EN 10025 he paerewa Pākehā mō te maitai hanganga hurihuri-wera, e whakamārama ana i te hanganga matū, ngā āhuatanga hangarau, me ngā tikanga whakamātautau mō te maitai waro me te maitai kaha-teitei koranu-iti.
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GB Q235b / Q345b / Q390 / Q420 Kurupae maitai I
He kurupae hanganga kaha-teitei ngā kurupae maitai GB Q235B, Q345B, Q390, me te Q420, e whakamahia whānuitia ana i roto i ngā whare, i ngā piriti, i ngā whare ahumahi, me ngā tono tautoko kawenga taumaha.
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Puranga Rino Āhua-U ASTM A328 JIS A5528 SY295/SY390/SY490 6m-18m Hangaia Matao
Kua hangaia te puranga rino āhua-U kua hurihia matao-ā-matao mō ngā tono hanganga uaua i roto i te hangarau ā-iwi me te tono hanga whare. He kaha ake, ā, kei te wātea mai i ngā taumata SY295, SY390 me SY490. Kua hangaia ēnei puranga kia rite ki ngā paerewa ASTM A328 me JIS A5528 kia pai ai te kounga o te puranga.
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Puranga Rino Āhua-U 6m-18m Hangaia Matao GB Q235b / Q345b / Q390 / Q420
ēneiNgā Puranga Rino Āhua-UHe mea hanga matao ēnei i runga i te paerewa GB, ā, ka taea te tuku i ngā momo kaha teitei Q235b, Q345b, Q390 me te Q420. E whakamahia ana ēnei mō ngā pakitara pupuri, ngā turanga, ngā tāwharau me te maha atu o ngā mahi hangarau ā-iwi, ā, e tukuna ana i roto i ngā roa mai i te 6m ki te 18m. Mā te hoahoa o te Pou U Matao e whakarato te matotoru me te tikanga here, he pakari teitei i roto i te oneone me te wai.
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Ngā Kōtaha Hanganga Rino o Amerika ASTM A572 I kurupae
Ko te ASTM I-beam he momo maitai hanganga, he tukutuku poutū kei waenganui e hono ana i ngā papa whakapae e rua i ia taha. He tino pai te ōwehenga kaha ki te taumaha, he pai te kaha ki te pikau kawenga, ā, he ngāwari ki te hanga, nā reira he whānuitia te whakamahinga i roto i te hanganga whare, ngā piriti me ngā ahumahi.
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Ngā Kōtaha Hanganga Rino o Amerika ASTM A36 I kurupae
Ko te ASTM I-Beam he wāhanga maitai hanganga he tukutuku poutū e hono ana i ngā parirau whakapae e rua i ia taha. He kaha teitei ki te ōwehenga taumaha, he kaha ki te pikau kawenga, ā, he ngāwari ki te hanga, he pai mō te whakamahi i roto i te hanganga whare, piriti, me ngā ahumahi.
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Puranga Rau Rino Momo Z Hurihia Wera ASTM 6m 9m 12m
Ngā puranga rino āhua-Z, he rauemi pupuri tino whai hua, ā, e whakamahia whānuitia ana, kua tapaina mō tō rātou āhua rite ki te reta "Z" i roto i tō rātou wāhanga whakawhiti. Ngā puranga pepa maitai momo-U (Larsen) Ko ngā momo e rua e hanga tahi ana i te pou tuara o te hangarau puranga pepa maitai hou me ngā āhuatanga rerekē i roto i te mahi hanganga me te mara tono.
Ngā Painga:
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Te ōwehenga teitei o te modulus-ki-taumaha wāhanga mō te whai huatanga
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Ka whakaitihia te piko e te pikinga o te pakari
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He whānui te hoahoa, he ngāwari te tāutanga
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He ātete waikura teitei, me te matotoru anō i ngā wāhi tino nui
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Puranga Rino Momo Z Hurihia Wera ASTM Az Pz Nz 6m 9m 12m
Ngā puranga rino āhua-Z, he rauemi pupuri tino whai hua, ā, e whakamahia whānuitia ana, kua tapaina mō tō rātou āhua rite ki te reta "Z" i roto i tō rātou wāhanga whakawhiti. Ngā puranga pepa maitai momo-U (Larsen) Ko ngā momo e rua e hanga tahi ana i te pou tuara o te hangarau puranga pepa maitai hou me ngā āhuatanga rerekē i roto i te mahi hanganga me te mara tono.
Ngā Painga:
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Te ōwehenga teitei o te modulus-ki-taumaha wāhanga mō te whai huatanga
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Ka whakaitihia te piko e te pikinga o te pakari
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He whānui te hoahoa, he ngāwari te tāutanga
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He ātete waikura teitei, me te matotoru anō i ngā wāhi tino nui
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Puranga Rino Āhua-U Au Pu Hurihia Wera 6m-18m
Ko te Puranga Rino Au Pu 6m-18m Hanga-U he otinga whakapuru maitai pakari, kaha hoki, i hangaia mō ngā pakitara pupuri, ngā hanganga tahataha wai, me ngā kaupapa pupuri oneone.