Ko ngā reriwe rino ngā wāhanga matua o ngā ara rerewē. I roto i ngā ara rerewē hiko, i ngā wāhanga poraka aunoa rānei, ka taea hoki e ngā reriwe te mahi hei ara iahiko. E ai ki te taumaha: E ai ki te taumaha o te roa o te reriwe, ka wehea kia rerekē ngā taumata, pērā i te ASCE25, ASCE30, ASCE40 me ētahi atu taumata i te Hononga o Amerika.
Whakarōpūtanga reriwe
He paerewa motuhake tā ia whenua o te ao mō te hanga reriwe, ā, he rerekē anō hoki ngā tikanga whakarōpū.
Pēnei i:Paerewa Piritana: raupapa BS (90A, 80A, 75A, 75R, 60A, me ētahi atu)
Paerewa Tiamana: ngā reera kereini raupapa DIN.
Te Uniana Rerewe o te Ao: raupapa UIC.
Paerewa Amerika: raupapa ASCE.
Paerewa Hapanihi: raupapa JIS.
Te whānuitanga o te tono o ngā rēri
Hei tāpiritanga, e whakamahia whānuitia ana hoki ngā rēri i roto i ētahi atu mara, pērā i te uta, te tango me te kawe i ngā taonga i ngā tauranga, i ngā teihana, i ngā tauranga, me ngā waka rēri i roto i ngā umanga ahumahi me te maina.
I roto i ngā kupu poto, he momo rino motuhake ngā rēri, he kaha teitei, he ātete hoki ki te pakaru. Ko te nuinga o ngā rēri rino e whakamahia ana i roto i ngā rēriwe, ngā tauranga, ngā teihana, ngā tauranga me ngā waka rēriwe i roto i ngā umanga ahumahi me te maina.
Mena kei te hiahia koe ki te mōhio atu mō ngā reri maitai, tēnā whakapā mai ki a mātou.
Whakapā mai mō ētahi atu kōrero
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Paerewa Amerika
Paerewa: ASCE
Rahi: 175LBS, 115RE, 90RA, ASCE25 – ASCE85
Rauemi: 900A/1100/700
Roa: 9-25m
Paerewa o Ahitereiria
Paerewa: AUS
Rahi: 31kg, 41kg, 47kg, 50kg, 53kg, 60kg, 66kg, 68kg, 73kg, 86kg, 89kg
Rauemi: 900A/1100
Roa: 6-25m
Paerewa o Peretānia
Paerewa: BS11:1985
Rahi: 113A, 100A, 90A, 80A, 75A, 70A, 60A, 80R, 75R, 60R, 50 O
Rauemi: 700/900A
Roa：8-25m, 6-18m
Paerewa Pākehā
Paerewa: EN 13674-1-2003
Rahi: 60E1, 55E1, 54E1, 50E1, 49E1, 50E2, 49E2, 54E3, 50E4, 50E5, 50E6
Rauemi: R260/R350HT
Roa: 12-25m
Paerewa Hapanihi
Paerewa: JIS E1103-93/JIS E1101-93
Rahi: 22kg, 30kg, 37A, 50n, CR73, CR100
Rauemi: 55Q/U71 Mn
Roa: 9-10m, 10-12m, 10-25m
Paerewa o Awherika ki te Tonga
Paerewa: ISCOR
Rahi: 48kg, 40kg, 30kg, 22kg, 15kg
Rauemi: 900A/700
Roa: 9-25m
Wā tuku: Maehe-14-2024