dor_id: 4110276

506.#.#.a: Público

590.#.#.d: Los artículos enviados a la revista "Journal of Applied Research and Technology", se juzgan por medio de un proceso de revisión por pares

510.0.#.a: Scopus, Directory of Open Access Journals (DOAJ); Sistema Regional de Información en Línea para Revistas Científicas de América Latina, el Caribe, España y Portugal (Latindex); Indice de Revistas Latinoamericanas en Ciencias (Periódica); La Red de Revistas Científicas de América Latina y el Caribe, España y Portugal (Redalyc); Consejo Nacional de Ciencia y Tecnología (CONACyT); Google Scholar Citation

561.#.#.u: https://www.icat.unam.mx/

650.#.4.x: Ingenierías

336.#.#.b: article

336.#.#.3: Artículo de Investigación

336.#.#.a: Artículo

351.#.#.6: https://jart.icat.unam.mx/index.php/jart

351.#.#.b: Journal of Applied Research and Technology

351.#.#.a: Artículos

harvesting_group: RevistasUNAM

270.1.#.p: Revistas UNAM. Dirección General de Publicaciones y Fomento Editorial, UNAM en revistas@unam.mx

590.#.#.c: Open Journal Systems (OJS)

270.#.#.d: MX

270.1.#.d: México

590.#.#.b: Concentrador

883.#.#.u: https://revistas.unam.mx/catalogo/

883.#.#.a: Revistas UNAM

590.#.#.a: Coordinación de Difusión Cultural

883.#.#.1: https://www.publicaciones.unam.mx/

883.#.#.q: Dirección General de Publicaciones y Fomento Editorial

850.#.#.a: Universidad Nacional Autónoma de México

856.4.0.u: https://jart.icat.unam.mx/index.php/jart/article/view/1487/799

100.1.#.a: Abdullayev, Seidulla S.; Bakyt, Gabit B.; Aikumbekov, Muslim N.; Bondar, Ivan S.; Auyesbayev, Yerlan T.

524.#.#.a: Abdullayev, et al. (2021). Determination of natural modes of railway overpasses. Journal of Applied Research and Technology; Vol. 19 Núm. 1, 2021; 1-10. Recuperado de https://repositorio.unam.mx/contenidos/4110276

245.1.0.a: Determination of natural modes of railway overpasses

502.#.#.c: Universidad Nacional Autónoma de México

561.1.#.a: Instituto de Ciencias Aplicadas y Tecnología, UNAM

264.#.0.c: 2021

264.#.1.c: 2021-03-01

653.#.#.a: Beam spans; modal analysis; artificial structures; railway bridge; finite element model

506.1.#.a: La titularidad de los derechos patrimoniales de esta obra pertenece a las instituciones editoras. Su uso se rige por una licencia Creative Commons BY-NC-SA 4.0 Internacional, https://creativecommons.org/licenses/by-nc-sa/4.0/legalcode.es, para un uso diferente consultar al responsable jurídico del repositorio por medio del correo electrónico gabriel.ascanio@icat.unam.mx

884.#.#.k: https://jart.icat.unam.mx/index.php/jart/article/view/1487

001.#.#.#: 074.oai:ojs2.localhost:article/1487

041.#.7.h: eng

520.3.#.a: Currently, there are many software systems and environments that allow you to simulate and perform fairly complex and voluminous calculations associated with dynamic effects on structural elements of overpasses. The aim of the article is to make an analysis of a reinforced concrete railway overpass as a whole and its elements separately. The article presents the calculated and experimental data of the forms and frequencies of natural vibrations of reinforced concrete railway overpasses under constant loads and the rolling stock off the span. As a result of the analysis of the tests, it was determined that the effect of the rolling stock passing through the reinforced concrete beam spans of 16.5 m and 23.6 m appears with frequency perturbations that are in the range f = 4.41 ÷ 9.52 Hz. These studies can be further used in the design of artificial structures, as well as to identify defects in structural elements of railway bridges.

773.1.#.t: Journal of Applied Research and Technology; Vol. 19 Núm. 1 (2021); 1-10

773.1.#.o: https://jart.icat.unam.mx/index.php/jart

022.#.#.a: ISSN electrónico: 2448-6736; ISSN: 1665-6423

310.#.#.a: Bimestral

300.#.#.a: Páginas: 1-10

264.#.1.b: Instituto de Ciencias Aplicadas y Tecnología, UNAM

doi: https://doi.org/10.22201/icat.24486736e.2021.19.1.1487

harvesting_date: 2023-11-08 13:10:00.0

856.#.0.q: application/pdf

file_creation_date: 2021-02-22 21:15:47.0

file_modification_date: 2021-02-22 23:32:32.0

file_creator: Yolanda G.G.

file_name: 93da8b46c0cd8a28f44a0d91e5465e47da8005d0b7fb61210a9f4fb406f3a842.pdf

file_pages_number: 10

file_format_version: application/pdf; version=1.7

file_size: 610235

last_modified: 2023-11-08 13:00:00

license_url: https://creativecommons.org/licenses/by-nc-sa/4.0/legalcode.es

license_type: by-nc-sa

No entro en nada

No entro en nada 2

Artículo

Determination of natural modes of railway overpasses

Abdullayev, Seidulla S.; Bakyt, Gabit B.; Aikumbekov, Muslim N.; Bondar, Ivan S.; Auyesbayev, Yerlan T.

Instituto de Ciencias Aplicadas y Tecnología, UNAM, publicado en Journal of Applied Research and Technology, y cosechado de Revistas UNAM

Licencia de uso

Procedencia del contenido

Cita

Abdullayev, et al. (2021). Determination of natural modes of railway overpasses. Journal of Applied Research and Technology; Vol. 19 Núm. 1, 2021; 1-10. Recuperado de https://repositorio.unam.mx/contenidos/4110276

Descripción del recurso

Autor(es)
Abdullayev, Seidulla S.; Bakyt, Gabit B.; Aikumbekov, Muslim N.; Bondar, Ivan S.; Auyesbayev, Yerlan T.
Tipo
Artículo de Investigación
Área del conocimiento
Ingenierías
Título
Determination of natural modes of railway overpasses
Fecha
2021-03-01
Resumen
Currently, there are many software systems and environments that allow you to simulate and perform fairly complex and voluminous calculations associated with dynamic effects on structural elements of overpasses. The aim of the article is to make an analysis of a reinforced concrete railway overpass as a whole and its elements separately. The article presents the calculated and experimental data of the forms and frequencies of natural vibrations of reinforced concrete railway overpasses under constant loads and the rolling stock off the span. As a result of the analysis of the tests, it was determined that the effect of the rolling stock passing through the reinforced concrete beam spans of 16.5 m and 23.6 m appears with frequency perturbations that are in the range f = 4.41 ÷ 9.52 Hz. These studies can be further used in the design of artificial structures, as well as to identify defects in structural elements of railway bridges.
Tema
Beam spans; modal analysis; artificial structures; railway bridge; finite element model
Idioma
eng
ISSN
ISSN electrónico: 2448-6736; ISSN: 1665-6423

Enlaces