Optimization study of the structural HACFRA composition (Self Compacting Concrete Steel Fiber Reinforced)
The interest of HACFRA (self compacting concrete reinforced with steel fibers), is the combination of the residual strength increase and cracking decrease compared to plain concrete by the introduction of steel fibers in the mass with the advantages of the self-compacting. The paper presents an anal...
| Autores: | , , , |
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| Tipo de recurso: | artículo |
| Fecha de publicación: | 2015 |
| País: | España |
| Institución: | Universidad del País Vasco |
| Repositorio: | Addi. Archivo Digital para la Docencia y la Investigación |
| OAI Identifier: | oai:addi.ehu.eus:10810/18202 |
| Acceso en línea: | http://hdl.handle.net/10810/18202 |
| Access Level: | acceso abierto |
| Palabra clave: | self-compacting concrete steel fiber structural behavior ARCHITECTURE BUILDING AND CONSTRUCTION ENGINEERING, CIVIL ENGINEERING, ENVIRONMENTAL URBAN STUDIES |
| Sumario: | The interest of HACFRA (self compacting concrete reinforced with steel fibers), is the combination of the residual strength increase and cracking decrease compared to plain concrete by the introduction of steel fibers in the mass with the advantages of the self-compacting. The paper presents an analysis of the influence of different components of the HACRFA and provides their selection, refered to the granular skeleton and to different steel fiber types and amount, in order to obtain an optimization of its features and structural behavior. |
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