Definisyon:
Fwad-woule striye ba asye yo te fè soti nan cho-woule fil wonn nan frèt-woule, ak inifòm distribiye kòt transverse sou sifas la ansanm ak direksyon longè.
Paramèt teknik
|
STANDARD |
Re |
Rm |
Rm/Re |
ELONGATION |
TAYE FÒS |
TÈS BEND |
|
|
ASTM |
ASTM A 82M-07 |
Rp0.5 Pi gran pase oswa egal a 485(70) |
Pi gran pase oswa egal a 550(80) |
Pi gran pase oswa egal a 1.05 |
(Z pi gran pase oswa egal a 30%) |
- |
D=2d |
|
ASTM A185M-06 Pi gran pase oswa egal a φ3.15mm |
Pi gran pase oswa egal a 450(65) |
Pi gran pase oswa egal a 515(75) |
Pi gran pase oswa egal a 1.05 |
(Z pi gran pase oswa egal a 30%) |
Pi gran pase oswa egal a 241xSmax |
D=2d |
|
|
BS 4482:2005 |
500 |
Pi gran pase oswa egal a 500 |
Pi gran pase oswa egal a 510 |
Pi gran pase oswa egal a 1.02 |
Agt Pi gran pase oswa egal a 1.0% |
- |
D=4d |
|
500 |
Pi gran pase oswa egal a 500 |
Pi gran pase oswa egal a 525 |
Pi gran pase oswa egal a 1.05 |
Agt Pi gran pase oswa egal a 2.5% |
|||
|
BS 4483:2005 |
B500A |
Pi gran pase oswa egal a 485 |
Mwens pase oswa egal a 650 |
Pi gran pase oswa egal a 1.03 |
Agt Pi gran pase oswa egal a 2.5 |
Pi gran pase oswa egal a 125xSmax |
D=4d |
|
B500B |
Pi gran pase oswa egal a 485 |
Mwens pase oswa egal a 650 |
Pi gran pase oswa egal a 1.03 |
Agt Pi gran pase oswa egal a 4.0% |
|||
|
B500C |
Pi gran pase oswa egal a 485 |
Mwens pase oswa egal a 650 |
Pi gran pase oswa egal a 1.13 |
Agt Pi gran pase oswa egal a 6.0% |
|||
|
BS 4449:2005 |
B500A |
Pi gran pase oswa egal a 500 |
Mwens pase oswa egal a 650 |
Pi gran pase oswa egal a 1.05 |
Agt Pi gran pase oswa egal a 2.5% |
Pi gran pase oswa egal a 121xSmax |
si d mwens pase oswa egal a 16(D=4d) |
|
B500B |
Pi gran pase oswa egal a 500 |
Mwens pase oswa egal a 650 |
Pi gran pase oswa egal a 1.08 |
Agt Pi gran pase oswa egal a 5.0% |
|||
|
B500C |
Pi gran pase oswa egal a 500 |
Mwens pase oswa egal a 650 |
Pi gran pase oswa egal a 1.15, Mwens pase oswa egal a 1.35 |
Agt Pi gran pase oswa egal a 7.5% |
|||
|
AS/NZS 4671:2001 |
500L |
Pi gran pase oswa egal a 500 |
Mwens pase oswa egal a 750 |
Pi gran pase oswa egal a 1.03 |
Agt Pi gran pase oswa egal a 1.5% |
Pi gran pase oswa egal a 250xSmax |
D=4d |
|
500N |
Pi gran pase oswa egal a 500 |
Mwens pase oswa egal a 650 |
Pi gran pase oswa egal a 1.08 |
Agt Pi gran pase oswa egal a 5.0% |
|||
|
500E |
Pi gran pase oswa egal a 500 |
Mwens pase oswa egal a 600 |
Pi gran pase oswa egal a 1.15, Mwens pase oswa egal a 1.4 |
Agt Pi gran pase oswa egal a 10.0% |
|||
|
SS 561:2010 |
500A |
Pi gran pase oswa egal a 485 |
Mwens pase oswa egal a 650 |
Pi gran pase oswa egal a 1.03 |
Agt pi gran pase oswa egal a 2% |
Pi gran pase oswa egal a 250xSmax |
D=4d |
|
500B |
Pi gran pase oswa egal a 485 |
Mwens pase oswa egal a 650 |
Pi gran pase oswa egal a 1.06 |
Agt Pi gran pase oswa egal a 4.0% |
|||
|
500C |
Pi gran pase oswa egal a 485 |
Mwens pase oswa egal a 650 |
Pi gran pase oswa egal a 1.13 |
Agt Pi gran pase oswa egal a 6.0% |
|||
Paramèt:
Materyèl: CRB550/ CRB650/ CRB800/ CRB600H/ CRB680H/ CRB800H,
Dyamèt: 5 ~ 12mm pou CRB550/ CRB600H/ CRB680H,
4,5,6mm pou CRB650/ CRB800/ CRB800H,
Longè: mwens pase oswa egal a 12m (restriksyon transpò)
Estanda pwodiksyon:
GB/T13788-2017, ba asye striye woule frèt (Chinwa),
Lòt estanda negosyab.
Avantaj
1. Sove Konsomasyon Steel
Nòmalman frèt-woule striye ba yo gen pi wo fòs pase cho-woule fil, kidonk li ka sove konsomasyon asye nan kèk ka, se poutèt sa nou wè aplikasyon li nan kèk pwojè ranplase ba asye konvansyonèl oswa kòm ranfòsman prestress konkrè.
2. Soudi Zanmitay
Fwad-woule striye ba yo pi fasil pou may-soude konpare ak cho-woule striye ba paske pa gen okenn zo kòt lonjitidinal ansanm ak longè ba a ki afekte negativman koneksyon an nan ba yo lojitidinal ak travès yo.
Baj popilè: frèt woule striye fil asye, Lachin frèt woule striye asye fil manifaktirè, Swèd, faktori
