Zobrazeno 1 - 5
of 5
pro vyhledávání: '"Alaa M. Sharabash"'
Autor:
Mohamed H. El-Feky, Alaa A. Elsisi, Atef Eraky, Alaa M. Sharabash, Martina Zeleňáková, Dušan Katunský, Ahmed M. Abdelbaset
Publikováno v:
Case Studies in Construction Materials, Vol 20, Iss , Pp e02782- (2024)
This paper concerns the study of the expansion joints of Benha Bridge under seismic loads. The seismic behaviour of its bridge expansion joints has been enhanced by shape memory alloy (SMA) dampers as a form of energy-dissipation device. SMA can diss
Externí odkaz:
https://doaj.org/article/839c8a82c16f4fa894e76de34882dece
Publikováno v:
Frattura ed Integrità Strutturale, Vol 17, Iss 64, Pp 104-120 (2023)
Movement joints are needed in bridges to accommodate longitudinal expansion and contraction. Enough joint width needs to be available to accommodate not only longitudinal expansion but also expected movements of joints during earthquakes. This may re
Externí odkaz:
https://doaj.org/article/a331ae8d0d4d4afb93bcef430489a000
Autor:
Mohamed H. El-Feky, Atef Eraky, Alaa A. Elsisi, Pavol Purcz, Ivo Demjan, Dušan Katunský, Alaa M. Sharabash
Publikováno v:
Case Studies in Construction Materials, Vol 19, Iss , Pp e02219- (2023)
Bridge structures adapt to movement through the addition of joint systems that accommodate anticipated movement due to temperature variations or earthquakes, thereby relieving stress on the bridge structure. Shape memory alloys (SMAs) have been propo
Externí odkaz:
https://doaj.org/article/4322b5dd9cf847ae9ab535f1dab462ff
Publikováno v:
Frattura ed Integrità Strutturale, Vol 17, Iss 64 (2023)
Movement joints are needed in bridges to accommodate longitudinal expansion and contraction. Enough joint width needs to be available to accommodate not only longitudinal expansion but also expected movements of joints during earthquakes. This may re
Externí odkaz:
https://doaj.org/article/f2ed78ac961b41148a979afe1cc76cc8
Autor:
Bassem Andrawes, Alaa M. Sharabash
Publikováno v:
Engineering Structures. 31:607-616
This paper focuses on introducing and investigating the performance of a new passive seismic control device for cable-stayed bridges made with shape memory alloys (SMAs). The superelasticity and damping capability of SMAs is sought in this study to d
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e3479ea4620aff530ae82f9fb145b5f9
https://doi.org/10.1016/j.engstruct.2008.11.007
https://doi.org/10.1016/j.engstruct.2008.11.007