Zobrazeno 1 - 10
of 96
pro vyhledávání: '"Alireza, Mojtahedi"'
Publikováno v:
پژوهشهای زیرساختهای عمرانی, Vol 7, Iss 2, Pp 33-49 (2022)
Strengthening breakwaters can reduce the damages that lead to hydraulic instability. Aiming to enhance the stability of reshaping breakwaters, this experimental study presents a method for controlling and reducing structural damages against waves by
Externí odkaz:
https://doaj.org/article/2441c8a6026d47d886df1603f2c7f077
Autor:
Masoud Banan-Dallalian, Mehrdad Shokatian-Beiragh, Aliasghar Golshani, Alireza Mojtahedi, Mohammad Ali Lotfollahi-Yaghin, Shatirah Akib
Publikováno v:
Eng, Vol 2, Iss 2, Pp 141-155 (2021)
Tropical cyclones may be destructive in the coastal region, such as the Gonu tropical cyclone, which affected the Arabian Peninsula and parts of southern Iran in 2007. In this study, a coupled MIKE 21/3 HD/SW (hydrodynamic/spectral wave) model was us
Externí odkaz:
https://doaj.org/article/b3554fb45645408e93b6a40e84006cc4
Publikováno v:
International Journal of Maritime Technology, Vol 11, Iss Winter and Spring 2019, Pp 21-31 (2019)
A simple dynamic model of an offshore jacket platform is developed based on the scaled hydro-elastic model of the jacket to estimate the dynamic response of the system. The finite element model of the platform is updated numerically by using the expe
Externí odkaz:
https://doaj.org/article/6fabb59759104ce0b2b044c08ff0fd93
Publikováno v:
Journal of Structural and Construction Engineering, Vol 4, Iss 3, Pp 5-17 (2017)
Structural damage detection is based on that the dynamic response of structure will change because of damage. Hence, it is possible to estimate the location and severity of damage leads to changes in the dynamic response before and after the damage.
Externí odkaz:
https://doaj.org/article/a0dea9781dde4f88a5ac584781261488
Publikováno v:
Journal of Structural and Construction Engineering, Vol 4, Iss 1, Pp 19-32 (2017)
Conventional design of piers is done by assuming fully rigid connection of deck to piles. In practice, these connections are semi-rigid. Semi-rigid connections cause changes in the dynamic characteristics of the structure such as natural frequencies
Externí odkaz:
https://doaj.org/article/4f41f90725684e1c9e822df15acf84e0
Publikováno v:
Ships and Offshore Structures. :1-12
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::90c5f63f30eac7f175e50d065037bbcb
https://doi.org/10.1080/17445302.2022.2129922
https://doi.org/10.1080/17445302.2022.2129922
Publikováno v:
Sustainability; Volume 15; Issue 13; Pages: 10608
Nowadays, admixtures are used with the aim to provide strength and durability to concrete with less water use. New and low-cost admixtures gained a large amount of consideration to mitigate the problems associated with concrete’s durability and ser
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=multidiscipl::7a6f75391b45b7f67be615fc6b8ba548
Publikováno v:
Journal of Vibration Engineering & Technologies. 10:2999-3010
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::83aeacbac7d1767cc16b8b5d8d4da690
https://doi.org/10.1007/s42417-022-00532-w
https://doi.org/10.1007/s42417-022-00532-w
Publikováno v:
نشریه مهندسی دریا, Vol 12, Iss 23, Pp 93-104 (2016)
One of the most important items in the field of engineering and design of structures is safety assessment. It is usually complicated, due to uncertainty in determining the most important parameters in the final design. This paper describes a new meth
Externí odkaz:
https://doaj.org/article/a717c02bc35342948619f5f22b5afa1a
Publikováno v:
International Journal of Coastal and Offshore Engineering, Vol 2, Pp 9-16 (2016)
This work introduces a structural integrity assessment strategy for Jacket structures based on the finite element model updating and a novel simplified method. Hereof, model reducing and model updating procedure is established based on a optimization
Externí odkaz:
https://doaj.org/article/ea938359a1be46408305be04325663ce