Anchorage capacity and performance in plain and steelfibre-reinforced-concrete
2020 (English)In: 1st IABSE Online Symposium 2020: Synergy of Culture and Civil Engineering - History and Challenges / [ed] Jan Bien; Jan Biliszczuk; Pawel Hawryszkow; Maciej Hildebrand; Marta Knawa-Hawryszkow; Krzysztof Sadowski, International Association for Bridge and Structural Engineering (IABSE) , 2020, p. 700-709Conference paper, Published paper (Refereed)
Abstract [en]
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.
Place, publisher, year, edition, pages
International Association for Bridge and Structural Engineering (IABSE) , 2020. p. 700-709
Keywords [en]
Anchor bolt, Design recommendations, Fiber-reinforced concrete, Headed anchor, Plain concrete, Pull-out test
National Category
Other Civil Engineering
Research subject
Structural Engineering
Identifiers
URN: urn:nbn:se:ltu:diva-85852Scopus ID: 2-s2.0-85103462408OAI: oai:DiVA.org:ltu-85852DiVA, id: diva2:1570842
Conference
1st IABSE Online Symposium, Wroclaw, Poland (Online), October 7-9, 2020
Funder
Svenska Byggbranschens Utvecklingsfond (SBUF)
Note
ISBN för värdpublikation: 978-385748169-7
2021-06-222021-06-222025-10-21Bibliographically approved