Zobrazeno 1 - 10
of 330
pro vyhledávání: '"Walter Kaufmann"'
Publikováno v:
Acta Polytechnica CTU Proceedings, Vol 36, Pp 99-108 (2022)
Realistic structural analyses and optimisations using the non-linear finite element method are possible today yet suffer from being very time-consuming, particularly in case of reinforced concrete plates and shells. Hence such investigations are curr
Externí odkaz:
https://doaj.org/article/b38ff272a4fe4073a3db32237fbc7590
Autor:
Lukas Gebhard, Joris Burger, Jaime Mata-Falcón, Ena Lloret Fritschi, Fabio Gramazio, Matthias Kohler, Walter Kaufmann
Publikováno v:
Virtual and Physical Prototyping, Vol 17, Iss 3, Pp 599-616 (2022)
The Eggshell fabrication process combines the 3D printing of formwork with the simultaneous casting of a fast-hardening concrete. One limiting factor to reaching mass-market adoption is a suitable reinforcing strategy. In this study, a reinforcement
Externí odkaz:
https://doaj.org/article/b745af7a51504e59bd2b655afab953b3
Autor:
Evdokia Angelidis, Arthur Beisang, Timothy Benke, Daniel Glaze, Richard Haas, Peter Heydemann, Mary Jones, Jane Lane, David Lieberman, Eric Marsh, Jeffrey Neul, Sarika Peters, Robin Ryther, Steven Skinner, Shannon Standridge, Walter Kaufmann, Alan Percy, Caroline Buchanan
Publikováno v:
Genetics in Medicine Open, Vol 1, Iss 1, Pp 100134- (2023)
Externí odkaz:
https://doaj.org/article/0b1ad74a6ae24261aa773689f619b32c
Autor:
Jaime Mata-Falcón, Patrick Bischof, Tobias Huber, Ana Anton, Joris Burger, Francesco Ranaudo, Andrei Jipa, Lukas Gebhard, Lex Reiter, Ena Lloret-Fritschi, Tom Van Mele, Philippe Block, Fabio Gramazio, Matthias Kohler, Benjamin Dillenburger, Timothy Wangler, Walter Kaufmann
Publikováno v:
RILEM Technical Letters, Vol 7 (2022)
The concrete used in floor slabs accounts for large greenhouse gas emissions in building construction. Solid slabs, often used today, consume much more concrete than ribbed slabs built by pioneer structural engineers like Hennebique, Arcangeli and Ne
Externí odkaz:
https://doaj.org/article/c4743760165f4076bda06110243b8ec9
Publikováno v:
Sensors, Vol 22, Iss 5, p 2023 (2022)
Distributed fibre optical sensing (DFOS) is increasingly used in civil engineering research. For reinforced concrete structures, almost continuous information concerning the deformations of embedded reinforcing bars can be obtained. This information
Externí odkaz:
https://doaj.org/article/48c98c4f957e467a90d89ac83896a863
Fundamental Studies on the Use of Distributed Fibre Optical Sensing on Concrete and Reinforcing Bars
Publikováno v:
Sensors, Vol 21, Iss 22, p 7643 (2021)
Distributed fibre optical sensing (DFOS) allows for quasi-continuous strain measurement in a broad range of gauge lengths and measurement frequencies. In particular, Rayleigh backscatter-based coherent optical frequency domain reflectometry has recen
Externí odkaz:
https://doaj.org/article/d31857b812004fe09df4b874d491add5
Autor:
Ravindra Gettu, Walter Kaufmann
Publikováno v:
Informes de la Construccion, Vol 52, Iss 472, Pp 53-57 (2001)
Externí odkaz:
https://doaj.org/article/98d4d46b63fd464eb1b37fba36af0061
Publikováno v:
Structural Concrete, 24 (2)
Most of the concrete volume in multi-storey 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 reduced. However, due to the high
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b1b451645aa7a2f4352ed39e0b8471b0
https://doi.org/10.1002/suco.202200633
https://doi.org/10.1002/suco.202200633
Autor:
Severin Haefliger, Walter Kaufmann
Publikováno v:
Structural Concrete. 24:288-317
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1d48a301a6132161961e94919f93f90c
https://doi.org/10.1002/suco.202200405
https://doi.org/10.1002/suco.202200405
Publikováno v:
Structural Concrete, 24 (2)
This paper investigates the effect of material properties, boundary conditions, and related modeling and design uncertainties on the fire behavior of statically indeterminate reinforced concrete beams and slabs by means of a parametric study based on
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::02b05c494ba7caf270908e414c6a18ca
https://doi.org/10.1002/suco.202200318
https://doi.org/10.1002/suco.202200318