Results 11 to 20 of about 11,154 (266)

Seismic behavior of chilean bridges with seismic protection devices [PDF]

open access: yesRevista de la construcción, 2015
Several bridges with seismic protection systems have been built in the last decade inChile. Accelerometer networks have been installed in some of them. Seismic records have been obtained by these instruments for moderate and severe earthquakes. In this paper, records registered atMargaMargaBridge,AmolanasBridgeand Metro Viaduct are analyzed, and ...
Moroni Yadlin, María Ofelia   +3 more
openaire   +3 more sources

Seismic behavior of Mudejar structures [PDF]

open access: yesREHAB 2014 - Proceedings of the International Conference on Preservation, Maintenance and Rehabilitation of Historical Buildings and Structures, 2014
Universidad de Málaga. Campus de Excelencia Internacional Andalucía Tech.
Ruiz-Jaramillo, Jonathan   +2 more
openaire   +5 more sources

Seismic Behaviors on CFGRD

open access: yesIOP Conference Series: Earth and Environmental Science, 2019
Abstract The goal structure is the concrete-faced grouted rockfill dam (CFGRD) in Zhoushan of China. Based on the properties non-linearity, the structural interaction and the seismic uncertainty, the dynamic non-linear constitutive model has been established in order to evaluate the seismic safety of the CFGRD as well as its interactive ...
Qian Yan   +5 more
openaire   +1 more source

A Study on the Dynamic Behavior of a Vertical Tunnel Shaft Embedded in Liquefiable Ground during Earthquakes

open access: yesApplied Sciences, 2021
Since liquefaction was first observed in South Korea during the Pohang earthquake, public concerns regarding the seismic stability of major infrastructure have increased substantially.
Sun Yong Kwon, Mintaek Yoo
doaj   +1 more source

Plastic Joints in Bridge Columns of Atypical Cross-Sections with Smooth Reinforcement without Seismic Details

open access: yesApplied Sciences, 2021
In seismically active areas, knowledge of the actual behavior of bridges under seismic load is extremely important, as they are crucial elements of the transport infrastructure.
Mladen Srbić   +3 more
doaj   +1 more source

Turbulencelike Behavior of Seismic Time Series

open access: yesPhysical Review Letters, 2009
We report on a novel stochastic analysis of seismic time series for the Earth's vertical velocity, by using methods originally developed for complex hierarchical systems, and in particular for turbulent flows. Analysis of the fluctuations of the detrended increments of the series reveals a pronounced change of the shapes of the probability density ...
Manshour, P.   +5 more
openaire   +3 more sources

Characterizing the Seismic Behavior of Guyed Masts

open access: yesJournal of Earthquake Engineering, 2008
Guyed masts are specialised structures whose seismic performance is poorly understood. In this article, four existing guyed masts in the UK with heights ranging from 99–312 m are analyzed under various seismic loading conditions. The results are used to: gain an understanding of the magnitude and distribution of forces developed in guyed masts during ...
Grey, M, Williams, M, Blakeborough, A
openaire   +2 more sources

Preliminary Results of Shake Table Tests of a Typical Museum Display Case Containing an Art Object

open access: yesAdvances in Civil Engineering, 2022
The seismic response of freestanding elements is typically extremely critical, and this is associated with a high seismic risk in the case of museum objects and artefacts.
Andrea Prota   +6 more
doaj   +1 more source

Uncertainty Quantification Based on Deep-Learning Approach Integrating Time-Lapse Seismic Data for Geological Carbon Storage [PDF]

open access: yesLithosphere
Carbon capture and storage (CCS) is a crucial technology for reducing greenhouse gas emissions to achieve net-zero goals by 2050. Reasonable assessment of CO2 plume behavior through reliable subsurface characterization and continuous monitoring (e.g ...
Hyunmin Kim, Hyundon Shin, Honggeun Jo
doaj   +1 more source

ENHANCEMENT OF SEISMIC BEHAVIOR OF STEEL MOMENT FRAME WITH CHANGE OF BRACING SYSTEM CONFIGURATION ON HEIGHT [PDF]

open access: yesمجله مدل سازی در مهندسی, 2009
  S.A.R. Kaboli1, M. Gerami2,*, A. Mirhaj3     1. Lecturer, Department, Islamic Azad University, Firouzkooh, Iran   2. Assistant Professor , Civil Engineering Faculty, Semnan University, Semnan, Iran   3. MSc.
علیرضا کابلی   +2 more
doaj   +1 more source

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