Zobrazeno 1 - 10
of 111
pro vyhledávání: '"Enrico Tubaldi"'
Publikováno v:
Sensors, Vol 23, Iss 6, p 3150 (2023)
Elastomeric bearings are widely used in bridges to support the superstructure, to transfer loads to substructures, and to accommodate movements induced by, for example, temperature changes. Bearing mechanical properties affect the bridge’s performa
Externí odkaz:
https://doaj.org/article/6b75ba06d8ff4cc49e20c21fbc83b276
Autor:
Ali Güney Özcebe, Alexandru Tiganescu, Ekin Ozer, Caterina Negulescu, Juan Jose Galiana-Merino, Enrico Tubaldi, Dragos Toma-Danila, Sergio Molina, Alireza Kharazian, Francesca Bozzoni, Barbara Borzi, Stefan Florin Balan
Publikováno v:
Sensors, Vol 22, Iss 13, p 4787 (2022)
The Internet of things concept empowered by low-cost sensor technologies and headless computers has upscaled the applicability of vibration monitoring systems in recent years. Raspberry Shake devices are among those systems, constituting a crowdsourc
Externí odkaz:
https://doaj.org/article/a6d5ee03c892425680dd460ced126eb5
Autor:
Ekin Ozer, Ali Güney Özcebe, Caterina Negulescu, Alireza Kharazian, Barbara Borzi, Francesca Bozzoni, Sergio Molina, Simone Peloso, Enrico Tubaldi
Publikováno v:
Buildings, Vol 12, Iss 4, p 416 (2022)
This paper presents a multi-level methodology for near real-time seismic damage assessment of multi-story buildings, tailored to the available level of knowledge and information from sensors. The proposed methodology relates changes in the vibratory
Externí odkaz:
https://doaj.org/article/29df5ef6bef74542b050e920395aa42a
Autor:
Dario De Domenico, Enrico Tubaldi, Izuru Takewaki, Theodore Karavasilis, Andrea Dall'Asta, Oren Lavan
Publikováno v:
Frontiers in Built Environment, Vol 6 (2020)
Externí odkaz:
https://doaj.org/article/c71e4688146e42e6a96d27f0189bfc4b
Publikováno v:
Frontiers in Built Environment, Vol 6 (2020)
This paper investigates the seismic design of fluid viscous dampers connecting adjacent structural systems. A simplified dampers design strategy is proposed, which relies on a linearized reduced order model of the coupled system. A stochastic lineari
Externí odkaz:
https://doaj.org/article/0dbdaebe09d148bc9847d949a3c8d8fc
Autor:
Andrea Maroni, Enrico Tubaldi, Neil Ferguson, Alessandro Tarantino, Hazel McDonald, Daniele Zonta
Publikováno v:
Sensors, Vol 20, Iss 15, p 4096 (2020)
Scour jeopardises the safety of many civil engineering structures with foundations in riverbeds and it is the leading cause for the collapse of bridges worldwide. Current approaches for bridge scour risk management rely mainly on visual inspections,
Externí odkaz:
https://doaj.org/article/112c618d648a40e0b8ee2631c9d26da5
Publikováno v:
Water, Vol 12, Iss 2, p 374 (2020)
Foundation scour is among the main causes of bridge collapse worldwide, resulting in significant direct and indirect losses. A vast amount of research has been carried out during the last decades on the physics and modelling of this phenomenon. The p
Externí odkaz:
https://doaj.org/article/fb636cbdc1a841cd9ae0f2990bb16f82
Autor:
Alonso Pizarro, Enrico Tubaldi
Publikováno v:
Geosciences, Vol 9, Iss 10, p 445 (2019)
Local scour is a dynamic process evolving during the lifetime of bridges as a result of the changes in hydrologic and hydraulic conditions. Current approaches for scour risk assessment are generally based on the evaluation of the equilibrium scour de
Externí odkaz:
https://doaj.org/article/ea232350a44047f3bf02c292d9b3525f
Publikováno v:
Shock and Vibration, Vol 2018 (2018)
This paper deals with the seismic retrofit of existing frames by means of external passive dissipative systems. Available in different configurations, these systems allow high flexibility in controlling the structural behaviour and are characterized
Externí odkaz:
https://doaj.org/article/ee2a44cdcbe645fe874fae704961dc02
Publikováno v:
Earthquake Engineering & Structural Dynamics. 51:2496-2519
The evaluation of a bridge's structural damage state following a seismic event and the decision on whether or not to open it to traffic under the threat of aftershocks (ASs) can significantly benefit from information about the mainshock (MS) earthqua