steel fiber for shotcrete reinforcement used in tunnel - SF
steel fiber for shotcrete reinforcement, 1,Diameter: 0.4,0.5,0.6mm, 2.Length:30mm,35mm, 3,Tensile Strength:1200Mpa - details see: https://www.buildingsupplieshub.com/steel-fiber-for-shotcrete-reinforcement-used-in-tunnel-10082162
| Place of Origin: China (Mainland) | Brand Name: Daye | Model Number: SF | Application: shotcrete |
| Quality Assurance: ISO9001 | Certificate: CE, TUV | Material: high strength low caron steel wire |
Goupitan hydropower station which in stallation capacityis 3,000MW used Daye steel fiber GSF0430 for underground power station and tailrace surge chamber lining.
Designer required Re,3 should higher than 70
Daye steel fibre reinforced shotcrete toughness index references
| Aspect Ratio | kg/m3 Dosage | Re,3 Toughness Index | Aspect Ratio | kg/m3 Dosage | Re,3 Toughness Index |
64 | 25 | 56 | 55 | 25 | 44 |
| 30 | 62 | 30 | 52 | ||
| 35 | 67 | 35 | 60 | ||
| 40 | 72 | 40 | 67 | ||
| 45 | 75 | 45 | 70 | ||
| 50 | 77 | 50 | 72 | ||
| 55 | 79 | 55 | 75 | ||
| 60 | 82 | 60 | 77 |
| Packaging Detail:steel fiber for shotcrete reinforcement package:damp-proof poly-bag, 25Kg/bag,1000Kg(40bags),1100Kg(44bags)or1200Kg(48bags)/pallet,22,000Kg to 24,000Kg/20' container. |
| Delivery Detail:in 2 weeks upon receipt L/C or deposit |
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