Transporting fibres as reinforcement in self-compacting concrete

被引：0
|
作者：
Grünewald, Steffen [1 ]
Walraven, Joost C. [1 ]
机构：
[1] Department of Design and Construction, Delft University of Technology, Netherlands
来源：
Heron | 2009年 / 54卷 / 2-3期
关键词：
Hardening - Reinforced concrete - Fiber reinforced materials - Self compacting concrete - Concrete buildings - Shotcreting;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
The development of self-compacting concrete (SCC) was an important step towards efficiency at building sites, rationally producing prefabricated concrete elements, better working conditions and improved quality and appearance of concrete structures. By adding fibres to SCC bar reinforcement can be replaced and the performance of concrete structures enhanced. Self-compacting fibre reinforced concrete (SCFRC) combines the benefits of SCC in the fresh state and an enhanced performance of fibre reinforced concrete in the hardened state. With the special characteristics of SCFRC new fields of application can be explored. This paper describes results of a PhD-study [Grünewald, 2004], which was carried out at the Delft University of Technology. The effect of steel fibres on the characteristics of SCC in the fresh and the hardened state are discussed. Tools are provided to optimise SCFRC and full- scale case-studies demonstrate the potential of SCFRC.
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页码：99 / 124
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