Zobrazeno 1 - 10
of 48
pro vyhledávání: '"discrete cracking"'
[ES] El principal objetivo de la presente tesis es el desarrollo de una completa metodología para el modelado numérico del UHPFRC desde el material hasta el elemento estructural. Se pretende contribuir al avance del conocimiento del comportamiento
Externí odkaz:
http://hdl.handle.net/10251/167017
Autor:
Mezquida Alcaraz, Eduardo José
Publikováno v:
RiuNet. Repositorio Institucional de la Universitat Politécnica de Valéncia
instname
instname
[ES] El principal objetivo de la presente tesis es el desarrollo de una completa metodología para el modelado numérico del UHPFRC desde el material hasta el elemento estructural. Se pretende contribuir al avance del conocimiento del comportamiento
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::71e572a8b74ac5ec8013a8a94b45bfe9
https://hdl.handle.net/10251/167017
https://hdl.handle.net/10251/167017
The amount of detailed experimental data on the mechanical properties of brick masonry in the literature is limited regarding the orthotropic strength and fracture energy. A combined experimental/numerical methodology is proposed for the derivation o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5a46ea66efae9927b168b967593ab2f7
https://hdl.handle.net/2117/383796
https://hdl.handle.net/2117/383796
Autor:
Gintaris Kaklauskas, Viktor Gribniak, Ronaldas Jakubovskis, Eugenijus Gudonis, Donatas Salys, Rimantas Kupliauskas
Publikováno v:
Journal of Civil Engineering and Management, Vol 18, Iss 1 (2012)
The paper presents a simple discrete crack model for analyzing the deformation and crack width of reinforced concrete beams. The model is based on a non-iterative algorithm and uses a rigid-plastic bond-slip law and elastic properties of materials. C
Externí odkaz:
https://doaj.org/article/83435360240e422e81eef9e74a6e05fe
Autor:
Mezquida-Alcaraz, Eduardo J., Navarro-Gregori, Juan, Lopez Martinez, Juan Angel, Serna Ros, Pedro
Publikováno v:
RiuNet. Repositorio Institucional de la Universitat Politécnica de Valéncia
instname
instname
[EN] Nowadays, the characterization of Ultra-High Performance Fiber-Reinforced Concrete (UHPFRC) tensile behavior still remains a challenge for researchers. For this purpose, a simplified closed-form non-linear hinge model based on the Third Point Be
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::e2f51498919af9e9f25cbc7c0932bdc4
http://hdl.handle.net/10251/137615
http://hdl.handle.net/10251/137615
Akademický článek
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Akademický článek
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Publikováno v:
Repositório Científico de Acesso Aberto de Portugal
Repositório Científico de Acesso Aberto de Portugal (RCAAP)
instacron:RCAAP
Repositório Científico de Acesso Aberto de Portugal (RCAAP)
instacron:RCAAP
In this paper, strong discontinuities are embedded in finite elements to describe fracture in quasi-brittle materials. A new formulation is presented in which global nodes are introduced along the crack path. The displacement jumps are transferred to
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::342a26cbac32c184c5aec09b252e140e
https://doi.org/10.1016/j.engfracmech.2009.01.011
https://doi.org/10.1016/j.engfracmech.2009.01.011
The possibility of embedding strong discontinuities into finite elements allowed the simulation of different problems, namely, brickwork masonry fracture, dynamic fracture, failure in finite strain problems and simulation of reinforcement concrete me
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dris___00893::c44901b9e5697c634951b59974d4bebb
http://resolver.tudelft.nl/uuid:d02c0648-b2ef-4e1b-add0-e149535e11d9
http://resolver.tudelft.nl/uuid:d02c0648-b2ef-4e1b-add0-e149535e11d9
Autor:
Kaklauskas, Gintaris, Gribniak, Viktor, Jakubovskis, Ronaldas, Gudonis, Eugenijus, Salys, Donatas, Kupliauskas, Rimantas
Publikováno v:
Journal of Civil Engineering and Management; Vol 18 No 1 (2012); 24-29
The paper presents a simple discrete crack model for analyzing the deformation and crack width of reinforced concrete beams. The model is based on a non-iterative algorithm and uses a rigid-plastic bond-slip law and elastic properties of materials. C
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=vilniusgedim::ac26fef28e1d34af5bc598353519b85a
https://journals.vilniustech.lt/index.php/JCEM/article/view/4404
https://journals.vilniustech.lt/index.php/JCEM/article/view/4404