Zobrazeno 1 - 10
of 25
pro vyhledávání: '"Payam Tehrani"'
Autor:
Payam Tehrani, Ariya Eini
Publikováno v:
Journal of Rehabilitation in Civil Engineering, Vol 10, Iss 4, Pp 109-128 (2022)
Many structures exhibit non-orthogonal systems irregularity based on architectural design, which is a type of torsional irregularity. This paper evaluates the inelastic response of multi-story steel moment resisting frames with this type of irregular
Externí odkaz:
https://doaj.org/article/3006e51808884fc7974a864fbef817a6
Publikováno v:
Scientific Reports, Vol 12, Iss 1, Pp 1-15 (2022)
Abstract The seismic design of conventional structures is mainly addressed considering the direct construction cost; the life cycle costs (LCCs) are often neglected. This paper proposes a performance-based framework for optimal seismic design of irre
Externí odkaz:
https://doaj.org/article/b1289a848d2542f096447d09173b1aaf
Autor:
Farid Mahmoudi, Payam Tehrani
Publikováno v:
Journal of Rehabilitation in Civil Engineering, Vol 8, Iss 4, Pp 106-117 (2020)
Moment resisting frames (MRF) as one of the conventional lateral load resisting systems in buildings suffer from some limitations including code limitations on minimum span-to-depth ratio to warrant the formation of plastic hinges with adequate lengt
Externí odkaz:
https://doaj.org/article/f53ea58271fc4ba3aac5434182ac4e80
Autor:
Khashayar Heydarpour, Payam Tehrani
Publikováno v:
Shock and Vibration, Vol 2022 (2022)
Seismic design codes have imposed some limitations on the maximum subtended angle of curved bridges and allow engineers to analyze and design them using an equivalent straight bridge. This paper investigates these limitations and evaluates the AASHTO
Externí odkaz:
https://doaj.org/article/4b173c5f112e403bb52fda1d40dc12fb
Autor:
Payam Tehrani, Denis Mitchell
Publikováno v:
Applied Sciences, Vol 11, Iss 6, p 2462 (2021)
Inelastic dynamic analyses were carried out using 3D and 2D models to predict the mean seismic response of four-span reinforced concrete (RC) bridges considering directionality effects. Two averaging methods, including an advanced method considering
Externí odkaz:
https://doaj.org/article/b8f87671f69a4d76acd62686936f4d8d
Autor:
Payam Tehrani, Denis Mitchell
Publikováno v:
Applied Sciences, Vol 11, Iss 3, p 906 (2021)
The seismic responses of continuous multi-span reinforced concrete (RC) bridges were predicted using inelastic time history analyses (ITHA) and incremental dynamic analysis (IDA). Some important issues in ITHA were studied in this research, including
Externí odkaz:
https://doaj.org/article/7b9653e3108c4e0998d4e0ff6467c7f0
Publikováno v:
International Journal of Civil Engineering. 21:1141-1157
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::289e83f9285efee22b8646c040b08475
https://doi.org/10.1007/s40999-023-00813-9
https://doi.org/10.1007/s40999-023-00813-9
Autor:
Payam Tehrani, Tahir Alizadeh
Publikováno v:
International Journal of Civil Engineering. 21:339-361
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ca6bba05e3d7715287cfbce0f4f6a64b
https://doi.org/10.1007/s40999-022-00775-4
https://doi.org/10.1007/s40999-022-00775-4
Publikováno v:
Canadian Journal of Civil Engineering. 49:993-1007
Steel–concrete composite shear wall offers a favourable lateral strength and deformation ductility for seismic applications while significantly shortening the project schedule through eliminating the use of formworks and taking advantage of modular
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7377d42bc7469240c5dc3d5d97227f32
https://doi.org/10.1139/cjce-2021-0125
https://doi.org/10.1139/cjce-2021-0125
Autor:
Reza Siami Kaleybar, Payam Tehrani
Publikováno v:
Structures. 33:2570-2586
In this paper, the seismic behavior of a total of 84 reinforced concrete bridges, including 12 straight and 72 curved bridges was studied. The bridges were designed and detailed according to the American Association of State Highway and Transportatio
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e900ec68884a82e97f85551afa959efd
https://doi.org/10.1016/j.istruc.2021.06.014
https://doi.org/10.1016/j.istruc.2021.06.014