Zobrazeno 1 - 10
of 141
pro vyhledávání: '"Johann Kollegger"'
Publikováno v:
Materials, Vol 16, Iss 23, p 7305 (2023)
This article presents an experimental testing campaign on large-scale concrete specimens with cross-sectional areas of up to 1 m2 and a specimen length of 3 m. The primary goal of the testing campaign was to study the shrinkage behaviour of large-sca
Externí odkaz:
https://doaj.org/article/638dc37071774ace93db72bd21ad261a
Publikováno v:
Applied Sciences, Vol 13, Iss 13, p 7825 (2023)
Various methods have been developed to produce deck slabs for steel–concrete composite bridges. Usually, the deck slabs are cast with in situ concrete using a formwork carriage, resulting in construction progress of 15 to 25 m of deck slab per week
Externí odkaz:
https://doaj.org/article/2e595599b3d64269831aeb7167e98ce8
Publikováno v:
Applied Sciences, Vol 13, Iss 11, p 6657 (2023)
A new bridge construction method, combining semi-precast elements and in situ concrete, has been developed at TU Wien, with the aim of decreasing erection time. In the course of construction using this new method, structural conditions arise that ren
Externí odkaz:
https://doaj.org/article/d8cc361d2ef2429e96acfc157d2d906d
Publikováno v:
Applied Sciences, Vol 11, Iss 12, p 5502 (2021)
Large span concrete bridges with a box-shaped girder are usually built from prefabricated concrete segments or by in-situ casting of the concrete on a scaffolding system. Both technologies have their advantages and drawbacks. Recently a new approach
Externí odkaz:
https://doaj.org/article/69167cebdc7e4382962ee87551ec5d28
Publikováno v:
Advances in Civil Engineering, Vol 2018 (2018)
Concrete shells are fascinating structures. Even thin shells can span over large areas without requiring any columns. If a form-defining load case exists, the shape of the shell can be designed to ensure that the forces in the structure are transferr
Externí odkaz:
https://doaj.org/article/546b92ce33f34ac6b4d5db980b52d1c4
Publikováno v:
Applied Sciences; Volume 13; Issue 13; Pages: 7825
Various methods have been developed to produce deck slabs for steel–concrete composite bridges. Usually, the deck slabs are cast with in situ concrete using a formwork carriage, resulting in construction progress of 15 to 25 m of deck slab per week
Publikováno v:
Beton- und Stahlbetonbau. 117:913-927
Autor:
Hannes Wolfger, Johann Kollegger
Publikováno v:
Beton- und Stahlbetonbau. 117:397-409
Publikováno v:
Structural Concrete. 23:1413-1425
Autor:
Wolfgang Bachofner, Johann Kollegger
Publikováno v:
Lecture Notes in Civil Engineering ISBN: 9783031325182
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6871010654997f49dc3589ea2368c983
https://doi.org/10.1007/978-3-031-32519-9_118
https://doi.org/10.1007/978-3-031-32519-9_118