Results 41 to 50 of about 297,594 (318)

Performance of NGA Models in Predicting Ground Motion Parameters of The Strong Earthquake

open access: yesJournal of the Civil Engineering Forum, 2019
Next Generation Attenuation (NGA) West 1 and 2 models are employed to predict the ground motion parameters of strong earthquake during the 6.9 Mw Kobe Earthquake in 1995.
Lindung Zalbuin Mase
doaj   +1 more source

Analysis of peak ground acceleration (PGA) using the probabilistic seismic hazard analysis (PSHA) method for Bengkulu earthquake of 1900 – 2017 period

open access: yesJournal of Physics: Conference Series, 2019
This study was aimed to find out and analyze Peak Ground Acceleration (PGA) in order to mitigate the earthquake. The PGA map resulted was an acceleration map on bedrock with a probability exceeding 10% and 2% with the Probabilistic Seismic Hazard ...
Delita M Puteri   +4 more
semanticscholar   +1 more source

Near-field horizontal and vertical earthquake ground motions [PDF]

open access: yes, 2003
Strong-motion attenuation relationships are presented for peak ground acceleration, spectral acceleration, energy density, maximum absolute input energy for horizontal and vertical directions and for the ratio of vertical to horizontal of these ground ...
Ambraseys, N. N., Douglas, J.
core   +1 more source

Comparison of Equivalent Linear and Non Linear Methods on Ground Response Analysis: Case Study at West Bangka Site [PDF]

open access: yes, 2016
COMPARISON OF EQUIVALENT LINEAR AND NON LINEAR METHODS ON GROUND RESPONSE ANALYSIS: CASE STUDY AT WEST BANGKA SITE. Within the framework of identifying NPP sites, site surveys are performed in West Bangka (WB), Bangka-Belitung Island Province.
Iswanto, E. R. (Eko), Yee, E. (Eric)
core   +1 more source

Ground Motion Prediction of High-Energy Mining Seismic Events: A Bootstrap Approach

open access: yesEnergies, 2023
Induced seismicity has been a serious problem for many coal mines in the Upper Silesian Coal Basin in Poland for many decades. The occurring mining tremors of the rock mass generate seismic vibrations that cause concern to the local population and in ...
Piotr Bańka, Adam Lurka, Łukasz Szuła
doaj   +1 more source

Attenuation of peak ground accelerations in New Zealand earthquakes

open access: yesBulletin of the New Zealand Society for Earthquake Engineering, 1997
The main result of this study is the development of attenuation expressions for peak ground accelerations (PGAs) in New Zealand earthquakes, in terms of magnitude Mw and shortest distance from the source. Other factors which are modelled are depth, focal mechanism, ground class and tectonic type of earthquake i.e. crustal, interface or dipping slab. As
David J. Dowrick   +2 more
openaire   +2 more sources

Strong Correlation between Stress Drop and Peak Ground Acceleration for Recent M 1-4 Earthquakes in the San Francisco Bay Area

open access: yes, 2018
Theoretical and observational studies suggest that between-event variability in the median ground motions of larger (M ≥ 5) earthquakes is controlled primarily by the dynamic properties of the earthquake source, such as Brune-type stress drop.
D. Trugman, P. Shearer
semanticscholar   +1 more source

Escape from TGF‐β‐induced senescence promotes aggressive hallmarks in epithelial hepatocellular carcinoma cells

open access: yesMolecular Oncology, EarlyView.
Chronic TGF‐β exposure drives epithelial HCC cells from a senescent state to a TGF‐β resistant mesenchymal phenotype. This transition is characterized by the loss of Smad3‐mediated signaling, escape from senescence, enhanced invasiveness and metastatic potential, and upregulation of key resistance modulators such as MARK1 and GRM8, ultimately promoting
Minenur Kalyoncu   +11 more
wiley   +1 more source

Seismic Modeling with an Earthquake Shake Table [PDF]

open access: yes, 2012
An earthquake shake table was constructed with three orthogonal directions of motion to simulate seismic waves. The peak amplitude and directions of motion are adjustable by the user.
Barnes, Jordan E
core   +2 more sources

Monte Cristo Range earthquake May 15, 2020: calculated intensity and macroseismic field

open access: yesГеология и геофизика Юга России, 2022
Relevance. When studying the seismic effect of the occurred earthquake, the collected macroseismic data are of great importance. To design the most reliable map of the macroseismic field, it’s necessary to have the sufficient number of such data, which ...
О.О. Эртелева   +4 more
doaj  

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