Results 291 to 300 of about 186,164 (348)
P‐Wave Reverberations in the Water Column of the Chilean Subduction Trench
Abstract P‐waves generated by subduction earthquakes can get trapped within the submarine trench, where they reverberate and contaminate the initial seismic signals. We analyze the behavior of P‐wave reverberations for 43 earthquakes of magnitude larger than 6.0 that occurred along the Chilean margin between 1995 and 2023. We compared the energy of the
H. Schwarze, R. Madariaga, S. Ruiz
wiley +1 more source
Abstract In this paper we document the first example‐the southern Delaware Basin‐where widespread induced triggered (as opposed to “driven”) seismicity across a large area exhibits a maximum magnitude truncation. The most likely cause of this truncation is that although the shallow faults in this area are many km in length, they are structurally ...
James P. Verdon, Ryan Schultz
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Seismic Performance of RC Moment Frames Retrofitted with Internal or External Steel Frames
이해빈
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Enhancing the Seismic Performance of Steel Structures Utilizing Superelastic Shape Memory Alloys
Papia Sultana
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Seismic performance and resilience of composite damping self-centering braced frame structures. [PDF]
Xu L, Xie X, Li Z.
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Advanced Materials Research, 2010
The seismic performance spectrum is a new kind of the response spectra which is formed according to the designated performance objectives. The performance objectives are changed according to the performance objective level and period of structure, and are different in the acceleration sensitive, velocity sensitive and displacement sensitive range in ...
Wen Feng Liu, Xing Pan Fu
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The seismic performance spectrum is a new kind of the response spectra which is formed according to the designated performance objectives. The performance objectives are changed according to the performance objective level and period of structure, and are different in the acceleration sensitive, velocity sensitive and displacement sensitive range in ...
Wen Feng Liu, Xing Pan Fu
openaire +1 more source
Enhancing Performance-Based Bridge Seismic Design with Seismic Performance Testing
Transportation Research Record: Journal of the Transportation Research Board, 2005Introducing performance-based criteria to bridge seismic design increases the demand for seismic performance testing results that can be compared with each other to provide critical information used in the design. The current practice of seismic performance testing of bridge piers employs diverse testing conditions.
Jia-Dzwan Shen, W. Yen, John O'Fallon
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Seismic demand on non‐structural elements for quantifying seismic performance factors
Earthquake Engineering & Structural Dynamics, 2022AbstractThe quantification of non‐structural seismic performance factors is a crucial step to improve the seismic performance of non‐structural elements (NSEs). Non‐structural seismic performance factors currently included in modern seismic design provisions are mainly based on engineering judgment and have not been calibrated to meet specific ...
Derek Rodriguez +2 more
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