Ngā kōtaha maitai waro
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Ko te maitai koki whakarewa wera-toia ritenga a te kaihanga
He maitai hanganga waro te maitai koki mō te hanga. He wāhanga maitai wāhanga māmā noa iho. Ko te nuinga o te wā ka whakamahia mō ngā wāhanga whakarewa me te anga o te awheawhe. Me pai te kaha ki te whakarewa, te āhua kirihou me te kaha ā-pūkaha i te wā e whakamahia ana.
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Hanganga waro kurupae maitai hangarau ASTM I kurupae maitai piauau
Ingoa: I-beam
Rohe whakaputa: Shandong, Haina
Wā tuku: 7-15 rā
Waitohu: zhongao
Paerewa: Te Whare Wānanga o ngā Rauemi me ngā Paerewa o Amerika, Ding 10025, GB
Matotoru: Ka taea te whakarite
roa: kia rite ki ngā whakaritenga a te kiritaki
Hangarau: hurihuri wera, hurihuri poraka
Tikanga utu: Reta nama, whakawhiti waea, me ētahi atu.
Mata: te whakakoi wera, te whakakoi rānei i runga i te tono a te kiritaki
Ngā ratonga tukatuka: whakarewa, werowero, tapahi -
Rino whakarewa ASTM a36 i hangaia matao, rino hongere U
Ko te maitai wāhanga-U he momo maitai he rite te wāhanga whakawhiti ki te reta Ingarihi "U". Ko ōna āhuatanga matua ko te pēhanga teitei, te roa o te wā tautoko, te ngāwari o te tāutanga me te ngāwari o te whakarerekētanga. He mea whakamahi nui i roto i ngā rori maina, te tautoko tuarua o ngā rori maina, me te tautoko i te kauhanga i roto i ngā maunga.
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Rino papatahi wera hurihia, rino papatahi piauau
He momo maitai te rino papatahi e whakamahia ana mō te whenua uira. He pai tōna mahi ārai-waikura me te ārai-waikura. He maha ngā wā e whakamahia ana hei arataki mō te whenua uira.
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Hanganga maitai whare kurupae-H
Ko te maitai wāhanga-H he momo wāhanga ōhanga me te wāhanga tino whai hua me te tohatoha horahanga whakawhiti-wāhanga kua tino pai ake.
ā, he pai ake te ōwehenga kaha-ki-taumaha. He pai ngā painga o te maitai āhua-H ki te piko kaha
te ātete, te hanga māmā, te penapena utu me te hanganga māmā i ngā taha katoa.