Experimental Investigation of the Anchorage Capacity of Looped Wire Ropes placed in Wall Elements for T-and L-connections

Torkil Veyhe; Henrik Brøner Jørgensen; Søren Gustenhoff Hansen

Experimental Investigation of the Anchorage Capacity of Looped Wire Ropes placed in Wall Elements for T-and L-connections

Torkil Veyhe^*, Henrik Brøner Jørgensen, Søren Gustenhoff Hansen

^*Kontaktforfatter

COWI A/S

Publikation: Kapitel i bog/rapport/konference-proceeding › Konferencebidrag i proceedings › Forskning › peer review

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Abstract

Within the last decade, a construction-friendly design principle for connections between wall elements has been used more and more. It is designed with flexible wire ropes that replace the traditionally used U-bars. The anchorage of wire ropes in wall element has not been solved. Especially, the anchorage of wire ropes in T-and L-connections can be very complex. Here, the wire ropes stick out of the side of the wall element and are bent in the anchorage zone. This paper presents an extensive experimental programme of 40 specimens on the anchorage capacity of wire ropes anchored in the side of a wall element. The study shows that some of the specially designed reinforcement increased the anchorage capacity, while the more traditional reinforcement did not influence the capacity. Furthermore, the paper shows that the failure mechanisms are often found as a concrete cone failure.

Originalsprog	Engelsk
Titel	Proceedings of the 14th fib International PhD Symposium in Civil Engineering
Redaktører	M. di Prisco, A. Meda, Balázs
Vol/bind	58
Forlag	fib. The International Federation for Structural Concrete
Publikationsdato	2022
Sider	153-160
ISBN (Trykt)	9782940643172
Status	Udgivet - 2022
Begivenhed	14th fib PhD Symposium in Civil Engineering, 2022 - Rome, Italien Varighed: 5. sep. 2022 → 7. sep. 2022

Konference

Konference	14th fib PhD Symposium in Civil Engineering, 2022
Land/Område	Italien
By	Rome
Periode	05/09/2022 → 07/09/2022

Navn	fib Symposium
ISSN	2617-4820

Bibliografisk note

Funding Information:
The experimental work was carried out with the help from BSc. Sofie Andersen Hjortshøj and BSc. Steen Nedergaard Lillebro Hansen. The project is financially supported by the COWI foundation, COWI A/S and Innovation Fund Denmark. CRH Concrete A/S, delivered Ø8 mm looped wire ropes to the experiments. The authors gratefully acknowledge these valuable contributions.

Publisher Copyright:
© 2022, fib. The International Federation for Structural Concrete. All rights reserved.

Dokumenter og links

Open Access versionForlagets udgivne version, 931 KBLicens: Ikke-specificeret

Citationsformater

Veyhe, T., Jørgensen, H. B., & Hansen, S. G. (2022). Experimental Investigation of the Anchorage Capacity of Looped Wire Ropes placed in Wall Elements for T-and L-connections. I M. di Prisco, A. Meda, & Balázs (red.), Proceedings of the 14th fib International PhD Symposium in Civil Engineering (Bind 58, s. 153-160). fib. The International Federation for Structural Concrete. fib Symposium

Veyhe, Torkil ; Jørgensen, Henrik Brøner ; Hansen, Søren Gustenhoff. / Experimental Investigation of the Anchorage Capacity of Looped Wire Ropes placed in Wall Elements for T-and L-connections. Proceedings of the 14th fib International PhD Symposium in Civil Engineering. red. / M. di Prisco ; A. Meda ; Balázs. Bind 58 fib. The International Federation for Structural Concrete, 2022. s. 153-160 (fib Symposium).

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title = "Experimental Investigation of the Anchorage Capacity of Looped Wire Ropes placed in Wall Elements for T-and L-connections",

abstract = "Within the last decade, a construction-friendly design principle for connections between wall elements has been used more and more. It is designed with flexible wire ropes that replace the traditionally used U-bars. The anchorage of wire ropes in wall element has not been solved. Especially, the anchorage of wire ropes in T-and L-connections can be very complex. Here, the wire ropes stick out of the side of the wall element and are bent in the anchorage zone. This paper presents an extensive experimental programme of 40 specimens on the anchorage capacity of wire ropes anchored in the side of a wall element. The study shows that some of the specially designed reinforcement increased the anchorage capacity, while the more traditional reinforcement did not influence the capacity. Furthermore, the paper shows that the failure mechanisms are often found as a concrete cone failure.",

keywords = "Experimental research, Anchorage Capacity, Looped Wire Rope, Precast Concrete, Concrete Connections",

author = "Torkil Veyhe and J{\o}rgensen, {Henrik Br{\o}ner} and Hansen, {S{\o}ren Gustenhoff}",

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Veyhe, T , Jørgensen, HB & Hansen, SG 2022, Experimental Investigation of the Anchorage Capacity of Looped Wire Ropes placed in Wall Elements for T-and L-connections. i M di Prisco, A Meda & Balázs (red), Proceedings of the 14th fib International PhD Symposium in Civil Engineering. bind 58, fib. The International Federation for Structural Concrete, fib Symposium, s. 153-160, 14th fib PhD Symposium in Civil Engineering, 2022, Rome, Italien, 05/09/2022.

Experimental Investigation of the Anchorage Capacity of Looped Wire Ropes placed in Wall Elements for T-and L-connections. / Veyhe, Torkil ; Jørgensen, Henrik Brøner; Hansen, Søren Gustenhoff.

Proceedings of the 14th fib International PhD Symposium in Civil Engineering. red. / M. di Prisco; A. Meda; Balázs. Bind 58 fib. The International Federation for Structural Concrete, 2022. s. 153-160 (fib Symposium).

Publikation: Kapitel i bog/rapport/konference-proceeding › Konferencebidrag i proceedings › Forskning › peer review

TY - GEN

T1 - Experimental Investigation of the Anchorage Capacity of Looped Wire Ropes placed in Wall Elements for T-and L-connections

AU - Veyhe, Torkil

AU - Jørgensen, Henrik Brøner

AU - Hansen, Søren Gustenhoff

PY - 2022

Y1 - 2022

N2 - Within the last decade, a construction-friendly design principle for connections between wall elements has been used more and more. It is designed with flexible wire ropes that replace the traditionally used U-bars. The anchorage of wire ropes in wall element has not been solved. Especially, the anchorage of wire ropes in T-and L-connections can be very complex. Here, the wire ropes stick out of the side of the wall element and are bent in the anchorage zone. This paper presents an extensive experimental programme of 40 specimens on the anchorage capacity of wire ropes anchored in the side of a wall element. The study shows that some of the specially designed reinforcement increased the anchorage capacity, while the more traditional reinforcement did not influence the capacity. Furthermore, the paper shows that the failure mechanisms are often found as a concrete cone failure.

AB - Within the last decade, a construction-friendly design principle for connections between wall elements has been used more and more. It is designed with flexible wire ropes that replace the traditionally used U-bars. The anchorage of wire ropes in wall element has not been solved. Especially, the anchorage of wire ropes in T-and L-connections can be very complex. Here, the wire ropes stick out of the side of the wall element and are bent in the anchorage zone. This paper presents an extensive experimental programme of 40 specimens on the anchorage capacity of wire ropes anchored in the side of a wall element. The study shows that some of the specially designed reinforcement increased the anchorage capacity, while the more traditional reinforcement did not influence the capacity. Furthermore, the paper shows that the failure mechanisms are often found as a concrete cone failure.

KW - Experimental research

KW - Anchorage Capacity

KW - Looped Wire Rope

KW - Precast Concrete

KW - Concrete Connections

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SN - 9782940643172

VL - 58

T3 - fib Symposium

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BT - Proceedings of the 14th fib International PhD Symposium in Civil Engineering

A2 - di Prisco, M.

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Veyhe T , Jørgensen HB, Hansen SG. Experimental Investigation of the Anchorage Capacity of Looped Wire Ropes placed in Wall Elements for T-and L-connections. I di Prisco M, Meda A, Balázs, red., Proceedings of the 14th fib International PhD Symposium in Civil Engineering. Bind 58. fib. The International Federation for Structural Concrete. 2022. s. 153-160. (fib Symposium).

Experimental Investigation of the Anchorage Capacity of Looped Wire Ropes placed in Wall Elements for T-and L-connections

Abstract

Konference

Bibliografisk note

Dokumenter og links

Fingeraftryk

Citationsformater