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EARTHQUAKE RESISTANT DESIGN OF STRUCTURES IN NEAR-FAULT REGIONS
Structures designed by conventional method of earthquake resistant design and built in near-fault (NF) regions are vulnerable to the distinctly different characteristics of NF earthquake strong ground motions¸ which are not considered in conventional earthquake hazard estimation.openaire +1 more source
Reliability of semi-active seismic isolation under near-fault earthquakes
Mechanical Systems and Signal Processing, 2019Abstract Structural control can be used for protecting buildings and its vibration-sensitive contents from earthquakes. Seismic isolation is a passive control system that lowers effective earthquake forces by utilizing flexible bearings. However, supplemental damping in the isolation system may become necessary to reduce large isolator displacements ...
Seda Öncü-Davas, Cenk Alhan
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Earthquake response of an arch bridge under near-fault ground motions
2011 International Conference on Remote Sensing, Environment and Transportation Engineering, 2011During the Wenchuan earthquake in 2008, some of the arch bridges in the seismic zone were damaged. To assess the performance of arch bridge under near-fault ground motions, both experimental and numerical studies are conducted in this paper. Firstly, an ambient vibration test of a real typical arch bridge is made to measure the dynamic characteristics ...
Yong Huang, null Junjie Wang
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Διερεύνηση της δυναμικής απόκρισης μη-γραμμικών συστημάτων σε σεισμικούς παλμούς κοντινού πεδίου
2013632 σ.
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A Feasibility Study of Earthquake Early Warning at the NITRO Near-Fault Observatory
The performance of earthquake early warning systems (EEWS) is strongly controlled by near-fault source processes, network geometry, and real-time data transmission, making feasibility assessments critical for the system implementation. The effectiveness of a network-based EEWS at the recently established Northeastern Italy Thrust Faults Observatory ...Simone Francesco Fornasari +1 more
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PHYSICS-BASED DESIGN EARTHQUAKE HAZARD FOR NEAR-FAULT REGIONS
Seismo-geodetic studies in the Himalayan region indicate the accumulation of large strains and the likelihood of large-magnitude earthquakes occurring anytime in the region; this can adversely affect the lives of several million people. Near-fault ground motions of large-magnitude earthquakes result in residual ground displacement parallel to the fault.openaire +1 more source
Evaluation of Steel Diagrid Structural System Under Near-Fault Earthquakes
Journal of Earthquake Engineering, 2023Davood Saadati +3 more
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