Degradation Processes of UHPFRC under Cyclic Tensile Loading

Jan‐Paul Lanwer; Vincent Oettel; Martin Empelmann; Svenja Höper; Ursula Kowalsky; Dieter Dinkler

Degradation Processes of UHPFRC under Cyclic Tensile Loading

Jan‐Paul Lanwer
, Vincent Oettel
, Martin Empelmann
, Svenja Höper
, Ursula Kowalsky
, Dieter Dinkler

Institut für Massivbau

Technische Universität Braunschweig

Publikation: Beitrag in Buch/Bericht/Sammelwerk/Konferenzband › Aufsatz in Konferenzband › Forschung › Peer-Review

Abstract

The design of slender constructions with reduced weight made of high-tech materials such as ultra-high performance fibre-reinforced concrete (UHPFRC) leads to an increased susceptibility to oscillations. New models describing the fatigue behaviour of UHPFRC are required. Therefore, the material behaviour of all components and the composite itself, each subjected to cyclic tensile loading, is studied experimentally and numerically on the mesoscale. In this paper, first findings according to experimental single and multiple fibre pull-out tests and the corresponding numerical simulation with a first approach of a geometrically and physically non-linear bond model, are presented.

Originalsprache	Englisch
Titel des Sammelwerks	Proceedings of the fib Symposium 2019
Untertitel	Concrete - Innovations in Materials, Design and Structures
Herausgeber/-innen	Wit Derkowski, Piotr Krajewski, Piotr Gwozdziewicz, Marek Pantak, Lukasz Hojdys
Herausgeber (Verlag)	fib. The International Federation for Structural Concrete
Seiten	1912-1919
Seitenumfang	8
ISBN (elektronisch)	9782940643004
Publikationsstatus	Veröffentlicht - Mai 2019
Veranstaltung	fib Symposium 2019: Concrete - Innovations in Materials, Design and Structures - Krakow, Polen Dauer: 27 Mai 2019 → 29 Mai 2019

Konferenz

Konferenz	fib Symposium 2019: Concrete - Innovations in Materials, Design and Structures
Land/Gebiet	Polen
Ort	Krakow
Zeitraum	27 Mai 2019 → 29 Mai 2019

ASJC Scopus Sachgebiete

Bauwesen
Architektur
Tief- und Ingenieurbau

Andere Dateien und Links

Verknüpfung zur Publikation in Scopus

Dieses zitieren

Lanwer, JP., Oettel, V., Empelmann, M., Höper, S., Kowalsky, U., & Dinkler, D. (2019). Degradation Processes of UHPFRC under Cyclic Tensile Loading. in W. Derkowski, P. Krajewski, P. Gwozdziewicz, M. Pantak, & L. Hojdys (Hrsg.), Proceedings of the fib Symposium 2019: Concrete - Innovations in Materials, Design and Structures (S. 1912-1919). fib. The International Federation for Structural Concrete.

Lanwer, Jan‐Paul ; Oettel, Vincent ; Empelmann, Martin et al. / Degradation Processes of UHPFRC under Cyclic Tensile Loading. Proceedings of the fib Symposium 2019: Concrete - Innovations in Materials, Design and Structures. Hrsg. / Wit Derkowski ; Piotr Krajewski ; Piotr Gwozdziewicz ; Marek Pantak ; Lukasz Hojdys. fib. The International Federation for Structural Concrete, 2019. S. 1912-1919

@inproceedings{73b8f6a3abc54c77b654d20049196902,

title = "Degradation Processes of UHPFRC under Cyclic Tensile Loading",

abstract = "The design of slender constructions with reduced weight made of high-tech materials such as ultra-high performance fibre-reinforced concrete (UHPFRC) leads to an increased susceptibility to oscillations. New models describing the fatigue behaviour of UHPFRC are required. Therefore, the material behaviour of all components and the composite itself, each subjected to cyclic tensile loading, is studied experimentally and numerically on the mesoscale. In this paper, first findings according to experimental single and multiple fibre pull-out tests and the corresponding numerical simulation with a first approach of a geometrically and physically non-linear bond model, are presented.",

keywords = "Bond behaviour, Continuum damage mechanics, Cyclic tensile loading, Imaging techniques, UHPFRC",

author = "Jan‐Paul Lanwer and Vincent Oettel and Martin Empelmann and Svenja H{\"o}per and Ursula Kowalsky and Dieter Dinkler",

note = "Funding Information: The investigations presented in this paper are part of the cooperative research project “Damage processes in ultra-high performance fibre-reinforced concrete subjected to cyclic tensile loading” conducted at iBMB, Division of Concrete Construction, and Institute of Structural Analysis, both at TU Braunschweig as a part of the Priority Programme 2020 “Cyclic deterioration of high-performance concrete in an experimental-virtual lab”, funded by the German Research Foundation (DFG).; fib Symposium 2019: Concrete - Innovations in Materials, Design and Structures ; Conference date: 27-05-2019 Through 29-05-2019",

year = "2019",

month = may,

language = "English",

pages = "1912--1919",

editor = "Wit Derkowski and Piotr Krajewski and Piotr Gwozdziewicz and Marek Pantak and Lukasz Hojdys",

booktitle = "Proceedings of the fib Symposium 2019",

publisher = "fib. The International Federation for Structural Concrete",

address = "Switzerland",

}

Lanwer, JP, Oettel, V, Empelmann, M, Höper, S, Kowalsky, U & Dinkler, D 2019, Degradation Processes of UHPFRC under Cyclic Tensile Loading. in W Derkowski, P Krajewski, P Gwozdziewicz, M Pantak & L Hojdys (Hrsg.), Proceedings of the fib Symposium 2019: Concrete - Innovations in Materials, Design and Structures. fib. The International Federation for Structural Concrete, S. 1912-1919, fib Symposium 2019: Concrete - Innovations in Materials, Design and Structures, Krakow, Polen, 27 Mai 2019.

Degradation Processes of UHPFRC under Cyclic Tensile Loading. / Lanwer, Jan‐Paul; Oettel, Vincent; Empelmann, Martin et al.
Proceedings of the fib Symposium 2019: Concrete - Innovations in Materials, Design and Structures. Hrsg. / Wit Derkowski; Piotr Krajewski; Piotr Gwozdziewicz; Marek Pantak; Lukasz Hojdys. fib. The International Federation for Structural Concrete, 2019. S. 1912-1919.

Publikation: Beitrag in Buch/Bericht/Sammelwerk/Konferenzband › Aufsatz in Konferenzband › Forschung › Peer-Review

TY - GEN

T1 - Degradation Processes of UHPFRC under Cyclic Tensile Loading

AU - Lanwer, Jan‐Paul

AU - Oettel, Vincent

AU - Empelmann, Martin

AU - Höper, Svenja

AU - Kowalsky, Ursula

AU - Dinkler, Dieter

N1 - Funding Information: The investigations presented in this paper are part of the cooperative research project “Damage processes in ultra-high performance fibre-reinforced concrete subjected to cyclic tensile loading” conducted at iBMB, Division of Concrete Construction, and Institute of Structural Analysis, both at TU Braunschweig as a part of the Priority Programme 2020 “Cyclic deterioration of high-performance concrete in an experimental-virtual lab”, funded by the German Research Foundation (DFG).

PY - 2019/5

Y1 - 2019/5

N2 - The design of slender constructions with reduced weight made of high-tech materials such as ultra-high performance fibre-reinforced concrete (UHPFRC) leads to an increased susceptibility to oscillations. New models describing the fatigue behaviour of UHPFRC are required. Therefore, the material behaviour of all components and the composite itself, each subjected to cyclic tensile loading, is studied experimentally and numerically on the mesoscale. In this paper, first findings according to experimental single and multiple fibre pull-out tests and the corresponding numerical simulation with a first approach of a geometrically and physically non-linear bond model, are presented.

AB - The design of slender constructions with reduced weight made of high-tech materials such as ultra-high performance fibre-reinforced concrete (UHPFRC) leads to an increased susceptibility to oscillations. New models describing the fatigue behaviour of UHPFRC are required. Therefore, the material behaviour of all components and the composite itself, each subjected to cyclic tensile loading, is studied experimentally and numerically on the mesoscale. In this paper, first findings according to experimental single and multiple fibre pull-out tests and the corresponding numerical simulation with a first approach of a geometrically and physically non-linear bond model, are presented.

KW - Bond behaviour

KW - Continuum damage mechanics

KW - Cyclic tensile loading

KW - Imaging techniques

KW - UHPFRC

UR - https://www.scopus.com/pages/publications/85066065151

M3 - Conference contribution

SP - 1912

EP - 1919

BT - Proceedings of the fib Symposium 2019

A2 - Derkowski, Wit

A2 - Krajewski, Piotr

A2 - Gwozdziewicz, Piotr

A2 - Pantak, Marek

A2 - Hojdys, Lukasz

PB - fib. The International Federation for Structural Concrete

T2 - fib Symposium 2019: Concrete - Innovations in Materials, Design and Structures

Y2 - 27 May 2019 through 29 May 2019

ER -

Lanwer JP, Oettel V, Empelmann M, Höper S, Kowalsky U, Dinkler D. Degradation Processes of UHPFRC under Cyclic Tensile Loading. in Derkowski W, Krajewski P, Gwozdziewicz P, Pantak M, Hojdys L, Hrsg., Proceedings of the fib Symposium 2019: Concrete - Innovations in Materials, Design and Structures. fib. The International Federation for Structural Concrete. 2019. S. 1912-1919