Zobrazeno 1 - 10
of 18
pro vyhledávání: '"Reza Allahvirdizadeh"'
Publikováno v:
Acta Polytechnica CTU Proceedings, Vol 36, Pp 25-32 (2022)
Excessive vertical acceleration of ballastless railway bridges subjected to vibrations induced by passing trains is one of the governing design criteria for bridges in high-speed lines. However, to the authors’ knowledge, the corresponding design l
Externí odkaz:
https://doaj.org/article/25fabf069f7c472cb02b122f95d6fbd1
Publikováno v:
Frontiers of Structural and Civil Engineering. 13:1251-1270
Capacity of components subjected to earthquake actions is still a widely interesting research topic. Hence, developing precise tools for predicting drift capacities of reinforced concrete (RC) columns is of great interest. RC columns are not only fre
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b13f699636033d259ab8bec32b63e6a8
https://doi.org/10.1007/s11709-019-0554-2
https://doi.org/10.1007/s11709-019-0554-2
Publikováno v:
Repositório Científico de Acesso Aberto de Portugal
Repositório Científico de Acesso Aberto de Portugal (RCAAP)
instacron:RCAAP
Repositório Científico de Acesso Aberto de Portugal (RCAAP)
instacron:RCAAP
The importance of raw earth is highlighted by the millions of persons living in earthen buildings around the World and by numerous historical monuments made of this material. Its widely availability led to the development of a variety of building tec
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::68984834d16ea474d907dfb3f8b29e22
https://doi.org/10.1016/j.engstruct.2019.05.022
https://doi.org/10.1016/j.engstruct.2019.05.022
Publikováno v:
Repositório Científico de Acesso Aberto de Portugal
Repositório Científico de Acesso Aberto de Portugal (RCAAP)
instacron:RCAAP
Repositório Científico de Acesso Aberto de Portugal (RCAAP)
instacron:RCAAP
The large availability of raw earth around the World led to its extensive use as a building material through history. Thus, earthen materials integrate several historical monuments, but their main use was to build living and working environments for
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4dd36621fc129fed5ff30be3f9e2a550
https://doi.org/10.1080/15583058.2019.1629507
https://doi.org/10.1080/15583058.2019.1629507
Publikováno v:
Proceedings of the 31st European Safety and Reliability Conference (ESREL 2021)
Limiting the maximum vertical acceleration and deflection of the deck are two principal design criteriaof high-speed railway bridges. The former prevents ballast instability to ensure running safety, andthe latter attempts to limit the acceleration o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c5d4b4632e7c46a49bfccdfb01d94f9c
http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-301310
http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-301310
Publikováno v:
Bulletin of Earthquake Engineering. 16:5529-5556
Experience of previous earthquakes shows that a considerable portion of buildings reinforced with plain bars sustain relatively large damages especially at the beam–column joints where the damages are mostly caused by either diagonal shear cracks o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::94f01356177cd1a72fe131940f1681fe
https://doi.org/10.1007/s10518-018-0399-4
https://doi.org/10.1007/s10518-018-0399-4
Publikováno v:
Engineering Structures. 151:206-220
Despite all valuable progresses resulted by modern seismic design approaches from reducing fatalities to prevent catastrophic failures, still higher demands are imposed by society. Therefore, another generation of methodologies so-called Performance-
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::38b4644067149df38520cec0950db9a6
https://doi.org/10.1016/j.engstruct.2017.08.029
https://doi.org/10.1016/j.engstruct.2017.08.029
The operational speed of the trains is intended to be significantly increasedforthcoming; which consequently questions the safety level of the current design conceptsconcerning different performance limits. Thus, the reliability of the simply support
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::04ab57d115761b818910f3a0ed1d7e6b
http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-287539
http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-287539
Autor:
Ana M. Sanchez, Daniel V. Oliveira, Rui André Martins Silva, Nuno Mendes, Reza Allahvirdizadeh, Francisco Manuel Carvalho Pinto Fernandes, Belén Riveiro
Publikováno v:
Structural Integrity ISBN: 9783030292263
The numerical analysis of masonry arch bridges requires detailed information about the geometry and mechanical properties of all the bridge components. As for the geometry, masonry bridges present complex shapes, being the characterization of the inn
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2ba4e3b1e39fb0a5b03075afdea8b3c9
https://doi.org/10.1007/978-3-030-29227-0_49
https://doi.org/10.1007/978-3-030-29227-0_49
Autor:
Oliveira, Daniel V., Ghiassi, Bahman, Reza Allahvirdizadeh, Wang, Xuan, Mininno, Gemma, Silva, Rui A.
Publikováno v:
In Numerical Modeling of Masonry and Historical Structures 2019:745-778