Zobrazeno 1 - 10
of 184
pro vyhledávání: '"dry joints"'
Autor:
A. Gasser, J. Poirier
Publikováno v:
Open Ceramics, Vol 13, Iss , Pp 100325- (2023)
Some refractory linings that protect metallic vessels from the hot temperature of the products they contain are made of masonries that are built without mortar (dry joints). The joints between bricks allow a free expansion during the first part of th
Externí odkaz:
https://doaj.org/article/e655bdf931f54707a57b08ad228d1dc3
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Autor:
Ahmed H. Hashim, Waleed A. Wrayosh
Publikováno v:
Journal of Engineering and Sustainable Development, Vol 24, Iss 06, Pp 22-32 (2020)
The main objective of this research is to study the effect of carbon fibers used to strengthen the joints of the box segmental beams. For this research, four beams were produced and tested. One of these beams, monolithically, was cast as a reference
Externí odkaz:
https://doaj.org/article/97a0ec49d9a94127b06baa08156e06f5
This article deals with the analysis and evaluation of the structural behavior of segmented tower constructions in large-scale experimental investigations. For this purpose, a tower model with dry horizontal joints on a scale of approximately 1:10 is
Externí odkaz:
https://tud.qucosa.de/id/qucosa%3A91290
https://tud.qucosa.de/api/qucosa%3A91290/attachment/ATT-0/
https://tud.qucosa.de/api/qucosa%3A91290/attachment/ATT-0/
Publikováno v:
Infrastructures, Vol 8, Iss 3, p 60 (2023)
In this work, twenty-seven dry joint specimens of prestressed segmental bridges produced using recycled coarse aggregate concrete (RAC) were subjected to push-off tests. The substitution rate of coarse aggregate for recycled aggregate was 100%. The v
Externí odkaz:
https://doaj.org/article/cd7913aa983746ed8dcda7585926c7c6
Akademický článek
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Publikováno v:
Mathematical Biosciences and Engineering, Vol 16, Iss 4, Pp 3144-3168 (2019)
The structural behavior of precast concrete segmental bridges (PCSBs) is affected by the joints between the concrete segments. In this study, a numerical model was established to investigate the direct shear behavior of single-keyed dry joints in PCS
Externí odkaz:
https://doaj.org/article/7951ae0911de4f68b8730ccf4ff94cf7
Publikováno v:
Applied Sciences, Vol 12, Iss 9, p 4138 (2022)
The study described in this contribution contains a fundamental strategy to select geometries for dry joint profiles in 3D-printed concrete constructions. A database, here called the ‘joint catalogue’, contains a variety of joint types adapted fr
Externí odkaz:
https://doaj.org/article/a88b5bc41ef9458085d01a8adc8b53b5
Publikováno v:
Buildings, Vol 12, Iss 2, p 134 (2022)
Precast high-strength concrete segmental beams with external tendons and dry joints (ED-PHCSBs) have become a potential alternative for achieving accelerated bridge construction due to their lighter self-weight and easier installation. In order to in
Externí odkaz:
https://doaj.org/article/4088cc8c81614c30ae4414ce81f4e0f6