Pultruded CFRP rods for ground anchor application
| Autor: | Kikuchi Masao, Haruhito Akimoto, Manabu Sotooka, Akira Sumitani, Nobuyuki Ozawa |
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| Rok vydání: | 1998 |
| Předmět: |
Materials science
Tension (physics) business.industry Mechanical Engineering Composite number Structural engineering Fibre-reinforced plastic Rod law.invention Prestressed concrete Mechanics of Materials Earth anchor law Pultrusion Ultimate tensile strength Ceramics and Composites Composite material business |
| Zdroj: | Advanced Composite Materials. 7:395-401 |
| ISSN: | 1568-5519 0924-3046 |
| DOI: | 10.1163/156855198x00273 |
| Popis: | Carbon fiber reinforced plastic (CFRP) rods with spiral surface indentations have been developed as tension elements in prestressed concrete and as anchor tendons in place of conventional prestressing steels. The indented type CFRP rods have sufficient bonding strength to concrete without sacrificing the high tensile strength. As a low cost manufacturing process of the advanced composite, the pultrusion processing method was applied to make CFRP rods continuously. New ground anchors using the pultruded CFRP rods were installed for slope stabilization at Fukuchiyama, Kyoto in March this year. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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