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Listar por autor "Mata Falcón, Jaime"

Mostrando ítems 1-13 de 13

Design and assessment of concrete structures with strut-and-tie models and stress fields: From simple calculations to detailed numerical analysis

Lourenço, Miguel Serio; Fernández Ruiz, Miguel; Blaauwendraad, Johan; Bousias, Stathis; Hoang, Linh Kao; Mata Falcon, Jaime; Meléndez, Carlos; Mihaylov, Boyan I.; Pedrosa Ferreira, Miguel; Viúla Faria, Duarte (John Wiley & Sons, 2023-06)

[EN] The introduction of strut-and-tie models in fib Model Code 1990 as a design basis for discontinuity regions constituted a significant step toward promoting consistent design methods for reinforced concrete structures. ...
Estudio del comportamiento en servicio y rotura de los apoyos a media madera

Mata Falcón, Jaime (Editorial Universitat Politècnica de València, 2015-07-20)

[EN] Dapped-end beams (DEB), also known as Gerber joints or half joints, are frequently used at supports in reinforced and prestressed concrete structures, particularly in precast concrete manufacturing. DEB is a popular ...
Estudio Experimental del comportamiento en servicio y rotura de las Regiones D generadas en el entorno de los Apoyos a Media Madera

Mata Falcón, Jaime (Universitat Politècnica de València, 2012-05-11)

Los Apoyos a Media Madera (AMM) son un tipo de apoyo muy común en la práctica constructiva actual del hormigón armado y pretensado, sobre todo en el ámbito de la prefabricación. Desde el punto de vista estructural, la ...
Experimental and analytical investigation of the crack behaviour of dapped-end beams

Mata Falcon, Jaime; Yu, Karin L.; Pallarés Rubio, Luis; Miguel Sosa, Pedro (Elsevier, 2025-01-01)

[EN] Reinforced concrete dapped ends are a widely used connection for precast elements in infrastructure and building structures. However, they are prone to major durability problems due to the formation of an inclined ...
Experimental exploration of digitally fabricated connections for structural concrete

Bichof, Patrick; Mata Falcon, Jaime; Burger, Joris; Gebhard, Lukas; Kaufmann, Walter (Elsevier, 2023-06-15)

[EN] Connections are a persistent challenge for traditional reinforced concrete construction and even more for digital fabrication with concrete (DFC). The latter, on the other hand, opens up new possibilities for producing ...
Experimental investigation of bond and crack behaviour of reinforced concrete ties using distributed fibre optical sensing and digital image correlation

Galkovski, Tena; Mata Falcon, Jaime; Kaufmann, Walter (Elsevier, 2023-10-01)

[EN] The interaction of reinforcing steel and concrete is decisive for the structural behaviour of reinforced concrete (RC) in the serviceability and ultimate limit state. In the past decade, distributed fibre optical ...
Experimental investigation of the shear response of large-scale fibre-reinforced concrete panels

Gehri, Nicola; Mata Falcon, Jaime; Kaufmann, Walter (Elsevier, 2023-11-15)

[EN] Although fibre-reinforced concrete has been the subject of extensive research for decades, its mechanical behaviour in shear is still not well understood. Furthermore, hardly any large-scale shear tests on elements ...
Interaction of reinforcement, process, and form in Digital Fabrication with Concrete

Kloft, Harald; Sawicki, Bartlomiej; Bos, Freek P.; Dörrie, Robin; Freund, Niklas; Gantner, Stefan; Gebhard, Lukas; Hack, Norman; Ivaniuk, Egor; Kruger, Jacques; Kaufmann, Walter; Mata Falcon, Jaime; Mechtcherine, Viktor; Mirjan, Ammar; Wolfs, Rob (Elsevier, 2024-12)

[EN] Material, manufacturing process, and form are mutually dependent. In formwork-based concrete construction, the reinforcement must be positioned and fixed in the formwork, limiting material efficiency and freedom of ...
Proposal and experimental validation of simplified strut-and-tie models on dapped-end beams

Mata-Falcón, Jaime; Pallarés Rubio, Luis; Miguel Sosa, Pedro (Elsevier, 2019-03-15)

[EN] Dapped-end beams are frequent precast concrete elements. Spalling on the top of the hanger reinforcement has been observed to be often their governing failure mode. This failure hinders the geometric definition of ...
Stress field model for bond in reinforced concrete ties

Galkovski, Tena; Mata Falcon, Jaime; Kaufmann, Walter (Elsevier, 2023-11-01)

[EN] The interaction of the reinforcing bars and the surrounding concrete plays an important role in structural concrete as it is decisive for the reinforcing bar anchorage and the load-deformation behaviour, including ...
Structural behaviour of post-installed reinforcement for 3D concrete printed shells A case study on water tanks

Gebhard, Lukas; Mata Falcon, Jaime; Iqbal, Arshalan; Kaufmann, Walter (Elsevier, 2023-02-22)

[EN] Incorporating sufficient reinforcement to ensure a ductile structural behaviour is a persisting challenge in digitally fabricated concrete structures. This paper investigates the structural performance of a reinforcement ...
Structural design and testing of material optimized ribbed RC slabs with 3D printed formwork

Huber, Tobias; Burger, Joris; Mata Falcon, Jaime; Kaufmann, Walter (John Wiley & Sons, 2023-04)

[EN] Most of the concrete volume in multistorey buildings is cast in solid slabs, which are frequently flat slabs supported on columns. By using two-way spanning ribbed slabs, concrete consumption could be significantly ...
Thin-walled concrete beams with stay-in-place flexible formworks and integrated textile shear reinforcement

Lee, Minu; Mata Falcon, Jaime; Popescu, Mariana; Kaufmann, Walter (John Wiley & Sons, 2023-08)

[EN] Thin-walled textile-reinforced concrete beams have recently emerged as a promising approach for material-efficient design. However, the increased complexity of the formwork is a major challenge in implementing such ...