Zobrazeno 1 - 6
of 6
pro vyhledávání: '"Seyedamin Mostafavian"'
Publikováno v:
Civil Engineering Infrastructures Journal, Vol 53, Iss 2, Pp 295-311 (2020)
In large civil engineering structures, the output-only modal identification is the most applicable technique for estimating the modal parameters such as damping. However, due to no measurement and control of excitation force, the identified parameter
Externí odkaz:
https://doaj.org/article/8883bb14f51941b8a549e1a2de7702ce
Damping estimation of a double layer grid with ball joint system by output-only modal identification
Publikováno v:
Scientia Iranica.
Modal parameters of large civil engineering structures such as modal damping ratios (MDRs) are determined mainly by output-only modal identification. In this paper, MDRs of a double layer grid were obtained using output-only modal identification. For
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f09e3e2d30c14644e27bd128636f7d68
https://doi.org/10.24200/sci.2019.51919.2424
https://doi.org/10.24200/sci.2019.51919.2424
Publikováno v:
International Journal of Engineering. 32
The output data from a structure is the building block for output-only modal analysis. The structure response in the output data, however, is usually contaminated with noise. Naturally, the success of output-only methods in determining the modal para
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::94a2fad8f0dde8423d9d28e37203b320
https://doi.org/10.5829/ije.2019.32.12c.08
https://doi.org/10.5829/ije.2019.32.12c.08
Publikováno v:
American Journal of Engineering and Applied Sciences
American Journal of Engineering and Applied Sciences, Science Publications, 2018, 11 (2), pp.979-985. ⟨10.3844/ajeassp.2018.979.985⟩
American Journal of Engineering and Applied Sciences, Science Publications, 2018, 11 (2), pp.979-985. ⟨10.3844/ajeassp.2018.979.985⟩
International audience; Todays, instead of steel reinforcements, Fiber Reinforced Polymer (FRP) rebars have been using in the reinforced concrete structures. By consideration of different strain-stress behavior between steel and composite material, i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::171ac67b4382948e24586bc0522f2b27
https://hal.archives-ouvertes.fr/hal-01839647v2/document
https://hal.archives-ouvertes.fr/hal-01839647v2/document
Publikováno v:
Journal of Constructional Steel Research. 76:28-38
Owing to uncertainties occurring in double layer grids with ball joint system during assembly and erection stages, the behavior of a separate ball joint does not represent the actual behavior of the joint in the structure. In the present work, the be
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e5b9930c3831324c8a353488fd8bdf64
https://doi.org/10.1016/j.jcsr.2012.04.005
https://doi.org/10.1016/j.jcsr.2012.04.005
Publikováno v:
Journal of Constructional Steel Research. 71:52-62
Behavior of a ball joint system when evaluated discretely and disconnected from structure, does not represent its true behavior in the structure. In the present work, to study the actual behavior of a typical ball joint system, available experimental
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::224837dcbae4502f37854b71b6bafbcd
https://doi.org/10.1016/j.jcsr.2011.11.011
https://doi.org/10.1016/j.jcsr.2011.11.011