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Anchorage Capacity and Performance in Plain and Steel-Fibre-Reinforced Concrete

 Anchorage Capacity and Performance in Plain and Steel-Fibre-Reinforced Concrete
Author(s): , , ,
Presented at IABSE Symposium: Synergy of Culture and Civil Engineering – History and Challenges, Wrocław, Poland, 7-9 October 2020, published in , pp. 700-709
DOI: 10.2749/wroclaw.2020.0232
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Nowadays, prefabricated concrete components made from Steel-Fiber-Reinforced Concrete (SFRC) are widely used in the construction industry. These components are often connected to existing or new st...
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Bibliographic Details

Author(s): (Luleå University of Technology, Structural Engineering, Luleå, Sweden)
(Luleå University of Technology, Structural Engineering, Luleå, Sweden)
(Luleå University of Technology, Structural Engineering, Luleå, Sweden)
(Luleå University of Technology, Structural Engineering, Luleå, Sweden)
Medium: conference paper
Language(s): English
Conference: IABSE Symposium: Synergy of Culture and Civil Engineering – History and Challenges, Wrocław, Poland, 7-9 October 2020
Published in:
Page(s): 700-709 Total no. of pages: 10
Page(s): 700-709
Total no. of pages: 10
Year: 2020
DOI: 10.2749/wroclaw.2020.0232
Abstract:

Nowadays, prefabricated concrete components made from Steel-Fiber-Reinforced Concrete (SFRC) are widely used in the construction industry. These components are often connected to existing or new structural elements through various fastening systems. Previous studies have shown that the addition of steel fibers to concrete mixture substantially improves the fracture properties of concrete. To date, however, rather limited research is available on the behavior of fastening systems in SFRC. To improve the current knowledge of fastening systems to SFRC structures, a pilot experimental study is carried out on cast-in-place anchor bolts embedded in Plain Concrete (PC) and SFRC members. In this study, the influence of the presence of steel fibers and concrete compressive strength on the anchorage capacity and performance is evaluated. Furthermore, the applicability of current design methods is evaluated for anchorage systems in SFRC.

Keywords:
fiber-reinforced concrete design recommendations pull-out test Anchor bolt Headed anchor Plain concrete