Výsledky vyhledávání - "Jesper Harrild Sørensen"

Testing and modeling dowel and catenary action in rebars crossing shear joints in RC

Autor: Linh Cao Hoang, Jesper Harrild Sørensen, Gregor Fischer, John Forbes Olesen

Publikováno v: Sørensen, J H, Hoang, L C, Olesen, J F & Fischer, G 2017, ' Testing and modeling dowel and catenary action in rebars crossing shear joints in RC ', Engineering Structures, vol. 145, pp. 234-245 . https://doi.org/10.1016/j.engstruct.2017.05.020

This paper presents a detailed study of the shear behavior of two-sided dowel joints, which includes initiation of dowel action at small shear displacements and development of full catenary action in the reinforcement at large displacements. In addit

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f9f429a783d5e56adfc568f10c1404ba
https://doi.org/10.1016/j.engstruct.2017.05.020

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Experimental investigation of keyed shear joints subjected to a combination of compression and shear loads

Autor: Jesper Harrild Sørensen, Linh Cao Hoang, Peter Noe Poulsen, Morten Andersen Herfelt

Publikováno v: Sørensen, J H, Hoang, L C, Poulsen, P N & Herfelt, M A 2019, Experimental investigation of keyed shear joints subjected to a combination of compression and shear loads . in Proceedings of the fib Symposium 2019 . fib symposium proceedings, pp. 2278-2285, fib Symposium 2019, Krakow, Poland, 27/05/2019 .
Technical University of Denmark Orbit

Recently an increased attention has been given to the behaviour of keyed shear joints, which are typically used as vertical connections between precast reinforced concrete wall elements. The previous investigations have primarily focused on the load

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::174f1d6d6ff84569a79e8d2a809ba488
https://orbit.dtu.dk/en/publications/61798a30-3194-48f9-b893-8a802199fd82

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Test and lower bound modeling of keyed shear connections in RC shear walls

Autor: Aurelio Muttoni, Linh Cao Hoang, Jesper Harrild Sørensen, Morten Andersen Herfelt

Publikováno v: Sørensen, J H, Herfelt, M A, Hoang, L C & Muttoni, A 2018, ' Test and lower bound modeling of keyed shear connections in RC shear walls ', Engineering Structures, vol. 155, pp. 115-126 . https://doi.org/10.1016/j.engstruct.2017.11.004

This paper presents an investigation into the ultimate behavior of a recently developed design for keyed shear connections. The influence of the key depth on the failure mode and ductility of the connection has been studied by push-off tests. The tes

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8165e244d924dafb3a57d395a499e2cb
https://orbit.dtu.dk/en/publications/c124be1c-6495-4373-afca-838bd81da7dc

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Test and Analysis of a New Ductile Shear Connection Design for RC Shear Walls

Autor: John Forbes Olesen, Gregor Fischer, Linh Cao Hoang, Jesper Harrild Sørensen

Publikováno v: Sørensen, J H, Hoang, L C, Olesen, J F & Fischer, G 2017, ' Test and Analysis of a New Ductile Shear Connection Design for RC Shear Walls ', Structural Concrete, vol. 18, no. 1, pp. 189-204 . https://doi.org/10.1002/suco.201600056

This paper presents a new and construction-friendly shear connection for the assembly of precast reinforced concrete shear wall elements. In the proposed design, the precast elements have indented interfaces and are connected by a narrow zone grouted

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::daceac53e5ed08245ac08fb4cce046f2
https://orbit.dtu.dk/en/publications/c3637552-55e1-404f-905a-49e2ef266902

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Construction-friendly ductile shear joints for precast concrete panels

Autor: Linh Cao Hoang, John Forbes Olesen, Gregor Fischer, Jesper Harrild Sørensen

Publikováno v: Technical University of Denmark Orbit

The scope of this paper is the shear capacity of in-situ cast joints between precast concrete panels. Current practice with vertical lowering of the wall panels experiences difficulties in the assembly phase, since the traditional U-bar connection re

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a0a0ac2267a7385d151ffe9b13798e30
https://orbit.dtu.dk/en/publications/23b284dc-62bd-4679-9699-8fd2c6d545c5

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Tensile Capacity of U-bar Loop Connections with Precast Fiber Reinforced Dowels

Autor: Jesper Harrild Sørensen, Linh Cao Hoang, John Forbes Olesen, Gregor Fischer

Publikováno v: Technical University of Denmark Orbit
Sørensen, J H, Hoang, L C, Olesen, J F & Fischer, G 2016, Tensile Capacity of U-bar Loop Connections with Precast Fiber Reinforced Dowels . in fib Symposium 2016: Performance-based approaches for concrete structures : Proceedings . fib Symposium 2016, Cape Town, South Africa, 21/11/2016 .

This paper describes an investigation of the tensile capacity of in-situ cast U-bar loop connections between precast concrete elements. The basic idea is to introduce a small precast cylindrical dowel of fiber reinforced mortar that fits into the ben

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::07d5bae58d90ab6c372facfc7023b04d
https://orbit.dtu.dk/en/publications/29fddf55-a0a6-47de-875b-3c3489b1c23d

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