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Simulating the mechanics of ultra high performance fibre reinforced concrete for rapid low cost material development and analysis.
| 题名： | Simulating the mechanics of ultra high performance fibre reinforced concrete for rapid low cost material development and analysis. |
| 作者： | Visintin, P. |
| 关键词： | High performance concrete, Reinforced concrete, Shear modulus, Stiffening, Compressive strength, Construction materials, Stress strain relations, Fiber reinforcement, Ductility, Simulations, Uhpfrc (ultra-high performance), Fibre-reinforced, Fiber-reinforced |
| 摘要： | This research has: (i) identified the fundamental mechanisms influenced by the presence of fiber reinforcement; (ii) shown how each of these mechanisms can be modelled numerically; (iii) developed simple and cheap experimental procedures for extracting each of the material models required for analysis and; (iv) shown how the analysis techniques and material tests can be applied to predict the full range of behavior of UHPFRC flexural members. Significantly, this should reducing the need for undertaking large-scale member tests thereby increasing the speed and reducing the cost of material development. |
| 报告类型： | 科技报告 |
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