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Verbundverhalten von CFK-Spannbewehrungen in UHPFRC

Author(s):

Medium: journal article
Language(s): German
Published in: Beton- und Stahlbetonbau, , n. 10, v. 108
Page(s): 701-710
DOI: 10.1002/best.201300038
Abstract:

Bond behaviour of pre-tensioned CFRP tendons in UHPFRC

The combination of pre-tensioned CFRP (Carbon Fiber Reinforced Plastics) tendons in UHPFRC (Ultra High Performance Fiber Reinforced Concrete) makes filigree and durable constructions with long spans possible, especially with the application of folded and curved shells. Due to a high corrosion resistance of pre-tensioned CFRP tendons, the concrete cover is governed by the bond behaviour to reach a crack-free transmission zone. In this paper the results of an experimental study on the bond behaviour of pre-tensioned CFRP tendons are presented and an outlook for planned investigations on UHPFRC shells is given.

Keywords:
composite ultra high-performance concrete (UHPC) pre-stressed concrete UHPFRC
Available from: Refer to publisher
Structurae cannot make the full text of this publication available at this time. The full text can be accessed through the publisher via the DOI: 10.1002/best.201300038.
  • About this
    data sheet
  • Reference-ID
    10069309
  • Published on:
    15/12/2013
  • Last updated on:
    13/08/2014