Results 21 to 30 of about 28,233 (257)

Optimal earthquake intensity measures for probabilistic seismic demand models of ARP1400 reactor containment building

open access: yesNuclear Engineering and Technology, 2021
This study identifies efficient earthquake intensity measures (IMs) for seismic performances and fragility evaluations of the reactor containment building (RCB) in the advanced power reactor 1400 (APR1400) nuclear power plant (NPP).
Duy-Duan Nguyen   +4 more
doaj   +1 more source

Review of Seismic Characteristics in Erbil City, the Capital of the Kurdistan Region of Iraq

open access: yesPolytechnic Journal, 2019
Erbil city essentially suffers from the risk of earthquakes generated by Zagros-Taurus Belt. The central objective of this study is to identify the seismic characteristics and required seismic parameters for structural analysis.
Zina A. Abdul Jaleel, Bahman O. Taha
doaj   +1 more source

Estimation Model Peak Ground Acceleration at Bedrock and Surface of The Pasaman Barat Earthquake on February 25, 2022 M_w 6.1

open access: yesIndonesian Journal of Applied Physics
The earthquake occured on february 25, 2022 in West Pasaman, Province West Sumatera with momen magnitude Mw6.1, produced strong ground motion so that many several buildings were damaged.
Furqon Dawam Raharjo   +2 more
doaj   +1 more source

SIMULATION OF PEAK GROUND ACCELERATION AND PSEUDO SPECTRAL ACCELERATION OF PALU EARTHQUAKE SEPTEMBER 28TH 2018

open access: yesSpektra: Jurnal Fisika dan Aplikasinya, 2021
The devastating earthquake Mw 7.4 hit Palu City, Central Sulawesi on September 28th, 2018, at 17:02:44 WIB. A high tsunami followed it. More than 2000 people died as a result of the earthquake and tsunami disaster.
Amalia Nasruroh   +3 more
doaj   +1 more source

Probability Statistical Model for Measured Ground Motion Based on Generalized Extreme Value Distribution

open access: yesShanghai Jiaotong Daxue xuebao
To develop a probability distribution model of peak ground acceleration, 255365 ground motion recordings are collected from 500 stations to create initial statistical samples of peak ground acceleration.
FENG Pengfei, ZHOU Mi, LI Zhixuan, ZHU Guoqiang
doaj   +1 more source

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

Probabilistic seismic hazard assessment of the historical peninsula of Istanbul [PDF]

open access: yesNatural Hazards and Earth System Sciences, 2012
In order to design buildings that are resistant to earthquakes, first it is necessary to determine the parameters of ground motion. In this study, the earthquake seismic hazard analysis of the Old City Districts of Istanbul (Fatih and Eminonu) was ...
G. Ç. Ince
doaj   +1 more source

Peak Ground Acceleration Prediction by Artificial Neural Networks for Northwestern Turkey [PDF]

open access: yesMathematical Problems in Engineering, 2008
Three different artificial neural network (ANN) methods, namely, feed‐forward back‐propagation (FFBP), radial basis function (RBF), and generalized regression neural networks (GRNNs) were applied to predict peak ground acceleration (PGA). Ninety five three‐component records from 15 ground motions that occurred in Northwestern Turkey between 1999 and ...
Günaydın, Kemal, Günaydın, Ayten
openaire   +1 more source

Conserved binding mode but diverse interfaces of MreC‐PBP2 interactions

open access: yesFEBS Letters, EarlyView.
The crystal structure of abMreC reveals a conserved two β‐barrel architecture and provides structural insights into its role within the bacterial elongasome. The abMreC–abPBP2 complex model identifies the molecular basis of MreC‐mediated PBP2 recognition, contributing to the regulation of peptidoglycan synthesis.
Hyunseok Jang   +4 more
wiley   +1 more source

Earthquake Damage Level of Gorontalo Area Based on Seismicity and Peak Ground Acceleration

open access: yesJambura Geoscience Review, 2019
Gorontalo is located at the macro and micro plate boundary, therefore it is located in an active seismotectonic region. This study aims to analyze earthquake damage level in Gorontalo based on seismicity and peak ground acceleration.
Intan Noviantari Manyoe   +3 more
doaj   +1 more source

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