E ui o loʻo faʻateleina le saoasaoa o tupe teufaafaigaluega i atinaʻe tetele o le lalolagi i Amerika i Matu, Amerika Latina, ma Asia i Sautesasae,ASTM H BeamO lo'o fa'atulagaina pea o se tasi o vaega u'amea faufale sili ona lauiloa e fa'aaogaina i pisinisi fa'apisinisi, fale gaosi oloa, ma atina'e tetele. E maualuga le tauaveina o avega, mautu lelei le fua ma ausia tulaga fa'atonuina a Amerika. E fa'aaogaina lautele i faiga faufale e tu'uina atu ai le fa'atinoga maualuga i le lalolagi atoa.
Uiga masani fa'amekanika (e eseese e tusa ai ma le vasega):
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Malosiaga o le Tuuina Atu: 250–345 MPa (36–50 ksi ma luga atu)
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Malosiaga o le Fetaia'i: 400–550 MPa
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Lelei tele le fa'avevela ma le fa'atulagaina
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Tete'e malosi i le punou ma le fa'apipi'i
O le vaega fa'alava e foliga H e maua ai:
1. Modulus vaega maualuga
2. Tufatufaina lelei o avega
3. Fa'aitiitia le fa'aaogaina o u'amea pe a fa'atusatusa i I-beams masani
4. Fa'atinoga sili atu i tulaga o le mafui'e ma le mamafa o le matagi
Fale Fa'apisinisi ma Fale Gaosimea
Galuega Faatino o Atina'e
Fale Maualuga ma Fale e Tele Fogāfale
Tuatusi
Bl20, Shanhecheng, Shuangjie Street, Beichen District, Tianjin, Saina
Imeli
Telefoni
+86 13652091506
Taimi na lafoina ai: Fepuari-28-2026