Results 51 to 60 of about 1,213 (164)

Peak ground acceleration prediction for on-site earthquake early warning with deep learning

Scientific Reports
Rapid and accurate prediction of peak ground acceleration (PGA) is an important basis for determining seismic damage through on-site earthquake early warning (EEW).
Yanqiong Liu, Qingxu Zhao, Yanwei Wang
doaj   +1 more source

Ground motion simulations of the 1887 Pinal de Amoles (MW = 5.53) and the 1989 Landa de Matamoros (MW = 4.94) earthquakes, Querétaro, Mexico

Revista Mexicana de Ciencias Geológicas, 2023
Ground motions characteristics of the 1887 Pinal de Amoles (MW = 5.53) and the 1989 Landa de Matamoros (MW = 4.94) Querétaro earthquakes were studied.
Quetzalcoatl Rodríguez-Pérez
doaj   +1 more source

Application of metaheuristic algorithms in prediction of earthquake peak ground acceleration

The Journal of Engineering, 2023
The seismic resilience of a structure has been evaluated using peak ground acceleration (PGA). Ground motion parameters such as source characteristics, local site conditions are used to forecast the PGA of the ground motion. This paper aims to develop an
Surya Prakash Challagulla, Ashok Kumar Suluguru, Ehsan Noroozinejad Farsangi, Mounika Manne   +3 more
doaj   +1 more source

Analisis Pengaruh Nilai Peak Ground Acceleration (PGA) Terhadap Story Shear Bangunan Bertingkat

Jurnal Ilmiah Poli Rekayasa, 2018
This study aims to analyze and examine the effect of peak land acceleration value (PGA) on shear story using dynamic method of response spectrum. The PGA value and the spectrum response used are the spectrum responses issued by the PU ministry. The review is soft land in the citys in Riau.
openaire   +2 more sources

Sistem Informasi Geografis (SIG) untuk Zonasi Daerah Bahaya Kerusakan Bangunan Akibat Gempa Bumi: Studi Kasus pada Kota Banda Aceh dan Sekitarnya

ComTech, 2012
This study aims to develop a geographic information system software that has the ability to develop hazard area zoning of building damage due to earthquake, especially in Banda Aceh and the surrounding areas using peak ground acceleration (PGA) value ...
Edy Irwansyah, Iqbal S., M. Ikhsan, R. I Made Oka Yoga   +3 more
doaj   +1 more source

Investigation of Ground Vibration of Full-Stone Foundation under Dynamic Compaction

Shock and Vibration, 2019
This study focuses on the ground vibration of a full-stone foundation treatment project. The single-point dynamic compaction test was performed using a tamping machine at an energy level of 3200 kN·m. Time-history curves of ground vibration velocity were
Jiawen Wu, Linjian Ma, Jun Shi, Yangyang Sun, Jiewei Ke, Dan Wang   +5 more
doaj   +1 more source

New Attenuation Relationship for Peak Ground and Pseudo-Spectral Acceleration of Normal-Faulting Earthquakes in Offshore Northeast Taiwan

Terrestrial, Atmospheric and Oceanic Sciences, 2016
Ground motions from normal-faulting earthquakes are generally considered to be smaller than those of strike-slip and thrust events. On 11 April 2011 a crustal normal-faulting earthquake [the Fukushima earthquake (Mw 6.6)] occurred in Eastern Japan.
Yu-Ju Wang, Ya-Ting Lee, Kuo-Fong Ma, Yuan-Chieh Wu   +3 more
doaj   +1 more source

SEISMIC WAVE PROPAGATION IN BANDUNG BASIN, WEST JAVA [PDF]

Science of Tsunami Hazards, 2021
Wave propagation is a fundamental issue in all over seismic prone areas, including in the Bandung basin. Bandung basin consists of several geological formations. Based on the tectonic conditions, this area is surrounded by active seismic sources. Several
Anggun Mayang Sari , Afnindar Fakhrurrozi, Arifan Jaya Syahbana, Dwi Sarah, Mudrik Rahmawan Daryono, Bambang Setiadi , Rabieahtul Abu Bakar, Jian Cheng Lee   +7 more
doaj  

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

Journal 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

Unveiling Differences in Seismic Response: Comparative Study of Equivalent Linear and Nonlinear Analyses in the Central Coastal Region of Bengkulu, Indonesia

Journal of the Civil Engineering Forum
Seismic response analysis is a key aspect in earthquake geotechnical engineering, as it provides important insights into the behavior of soils when exposedtoseismic forces.
Giovanny Dhebby Anggraini, Lindung Zalbuin Mase, Fepy Supriani, Rena Misliniyati, Khairul Amri, Salisa Chaiyaput   +5 more
doaj   +1 more source