Zobrazeno 1 - 10
of 69
pro vyhledávání: '"Bernhard, Middendorf"'
With HiPerMat 4 on March 9-11, 2016 the 4th International Symposium on UHPC and High Performance Construction Materials documents the actual state of development of application in the fields of - Material Science and Development - Composite Concrete
Autor:
Dilan Glanz, Husam Sameer, Daniela Göbel, Alexander Wetzel, Bernhard Middendorf, Clemens Mostert, Stefan Bringezu
Publikováno v:
Frontiers in Built Environment, Vol 9 (2023)
Considering the ambitious greenhouse gas emission reduction and efficient use of resource targets set by the Sustainable Development Goals and the importance of concrete structures to achieve these goals, there is an increasing need to study the envi
Externí odkaz:
https://doaj.org/article/2da5b3169458484a9ea07d97c6bb6b02
Autor:
Markus Beßling, Melanie Groh, Viola Koch, Michael Auras, Jeanette Orlowsky, Bernhard Middendorf
Publikováno v:
Buildings, Vol 12, Iss 10, p 1615 (2022)
Numerous concrete monuments built in the High Modern Era (turn of the 20th century until the 1970s) must now be repaired for preservation. Traditional concrete repair according to current guidelines involves considerable material removal, changing th
Externí odkaz:
https://doaj.org/article/c302755487954e769555867e727d2977
Autor:
Maximilian Schleiting, Alexander Wetzel, André Bauer, Johanna-Maria Frenck, Thomas Niendorf, Bernhard Middendorf
Publikováno v:
Materials; Volume 16; Issue 10; Pages: 3816
Prestressing of concrete is a commonly used technique in civil engineering to achieve long spans, reduced structural thicknesses, and resource savings. However, in terms of application, complex tensioning devices are necessary, and prestress losses d
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2d5979ee7c489375efb5b23527373f48
Autor:
Cristin Umbach, Inigo Bacaicoa, Martin Lütje, Hans-Peter Heim, Angelika Brückner-Foit, Bernhard Middendorf, Philipp Sälzer
The microstructural features of three different materials have been quantified by means of 2D image analysis and X-ray micro-computer tomography (CT) and the results were compared to determine the reliability of the 2D analysis in the material charac
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d7cf8b48c37c4ed2aa5a2867df452453
Autor:
Jeanette Orlowsky, Bernhard Middendorf
Publikováno v:
Bausubstanz. 13:32-37
Dieser Beitrag erklärt das Verbundmaterial Textilbeton und erläutert, mit welchen Zielstellungen Textilbeton im Bereich der Stahlbetoninstandsetzung eingesetzt werden kann. Die große Bandbreite an Materialien und Textilien ermöglicht Lösungsans
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e06cd2cf5deddfa67844cbb147f25061
https://doi.org/10.51202/2190-4278-2022-6-32
https://doi.org/10.51202/2190-4278-2022-6-32
Publikováno v:
Journal of Microscopy. 286:79-84
The realisation of high-performance concrete mixtures requires the use of superplasticizers to achieve a low water/binder ratio and thus high strengths. Polycarboxylate ethers (PCE) are mostly used as superplasticizers. The effectiveness of these sup
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c8e55fe591c84d449b1aea2815279f7b
https://doi.org/10.1111/jmi.13066
https://doi.org/10.1111/jmi.13066
Autor:
Khondakar Mohammad Salah Uddin, Mohammadreza Izadifar, Neven Ukrainczyk, Eduardus Koenders, Bernhard Middendorf
Publikováno v:
Materials; Volume 15; Issue 18; Pages: 6388
A major concern in the modern cement industry is considering how to minimize the CO2 footprint. Thus, cements based on belite, an impure clinker mineral (CaO)2SiO2 (C2S in cement chemistry notation), which forms at lower temperatures, is a promising
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4e8173e311b5bed691be44780da230eb
Publikováno v:
Current Perspectives and New Directions in Mechanics, Modelling and Design of Structural Systems ISBN: 9781003348443
Current Perspectives and New Directions in Mechanics, Modelling and Design of Structural Systems ISBN: 9781003348450
Current Perspectives and New Directions in Mechanics, Modelling and Design of Structural Systems ISBN: 9781003348450
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7db75d940daeb01f7e4f2b50b0b4b453
https://doi.org/10.1201/9781003348443-213
https://doi.org/10.1201/9781003348443-213