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Glenda Abate, Simone Bramante and Maria Rossella Massimino
Several urban areas in the Mediterranean have already been subjected to seismic microzonation studies aimed at determining the acceleration expected on the ground surface, therefore mitigating the associated seismic risks. These studies have been general...
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Van-Quang Nguyen, Muhammad Aaqib, Duy-Duan Nguyen, Nguyen-Vu Luat and Duhee Park
A series of one-dimensional (1-D) site response analyses were performed using the nonlinear (NL) and equivalent linear (EQL) approaches to assess the applicability of the Vietnamese earthquake-resistance design code TCVN 9386: 2012. Six soil profiles wer...
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Luis A. Pinzón, Luis G. Pujades, Albert Macau, Emilio Carreño and Juan M. Alcalde
Normally, the average of the horizontal-to-vertical (H/V) ratios of the 5% damped response spectra of ground motions is used to classify the site of strong-motion stations. In these cases, only the three-orthogonal as-recorded acceleration components are...
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Francisco J. Chávez-García, Hugo Monsalve Jaramillo, Marisol Gómez Cano and José J. Vila Ortega
The city of Armenia, Colombia has been repeatedly subjected to moderate magnitude earthquakes. Damage in that city for the 1999 (Mw6.2) event was disproportionate (maximum observed EMS-92 intensity of IX), even considering the small epicentral distance (...
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Chang-Guk Sun, Han-Saem Kim and Hyung-Ik Cho
Seismic site effects and topographic effects related to ground motion occur during an earthquake due to site-specific geotechnical or geological characteristics, including the geological or geographical structure and the characteristics of near-surface s...
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Xinjun Cheng, Xiang Xu, Zhinan Hu, Liping Jing, Haian Liang and Jie Cui
To study the dynamic response of a saturated sand-underground structure system subjected to earthquakes, a series of shaking table tests with a geometric scale ratio of 1/30 were conducted. Based on the experimental acceleration records of testing soil d...
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Adel Asakereh,Hasan Jamali,E. Naderi
Pág. 76 - 87
Geotechnical earthquake engineers have been trying to determine the most appropriate solution techniques for ground response analysis under earthquake loadings. This paper presents the importance of the adequate soil behavior model to simulate earthquake...
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Masyhur Irsyam,Donny T. Dangkua,Hendriyawan Hendriyawan,R. Bambang Boediono,Dyah Kusumastuti,Engkon K. Kertapati
Pág. pp. 70 - 81
This paper presents a site-specific seismic hazard study to determine the recommended seismic design criteria for Suramadu Bridge. The study is performed using probabilistic seismic hazard approach to determine maximum acceleration and response spectra a...
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Antonio Cavallaro, Antonio Ferraro, Salvatore Grasso and Antonio Puccia
The Caronia area is located in the Tyrrhenian north-eastern sector of Sicily (Italy). Starting in 2010, attention focused on the study of landslides phenomena that occurred in this area, which caused significant economic damage to buildings and infrastru...
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Artem A. Krylov, Dmitry A. Alekseev, Sergey A. Kovachev, Elena A. Radiuk and Mikhail A. Novikov
Numerical modeling of seismic response of soil deposits is usually conducted as part of seismic hazard assessment, preceding facility construction in any tectonically active regions, including offshore sites. A significant feature of subsea soils is thei...
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Xin Bao, Jingbo Liu and Fei Wang
Insufficient comprehension of the seismic impact of the reef terrain, geology, and material properties of the reefs in the South China Sea still presents considerable impediments in studying the seismic response of reef engineering sites and assessing th...
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Davor Stanko, Snje?ana Marku?ic, Mario Gazdek, Vedran Sankovic, Ivan Slukan and Ines Ivancic
The city of Ivanec is located between valley of the Bednja River and Mt. Ivan?cica and this area can be prone to significant seismic site amplification due to local site characteristics. This study presents the first assessment of seismic site amplificat...
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Claudia Aristizábal, Pierre-Yves Bard, Céline Beauval and Juan Camilo Gómez
The integration of site effects into Probabilistic Seismic Hazard Assessment (PSHA) is still an open issue within the seismic hazard community. Several approaches have been proposed varying from deterministic to fully probabilistic, through hybrid (proba...
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Felix Weber, Leopold Meier, Johann Distl and Christian Braun
The design of curved surface sliders (CSS) based on the elastic response spectrum method with site-specific seismic input is commonly made by trial and error, whereby the design does not necessarily minimize structural acceleration. This paper therefore ...
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Yusuf Guzel, Gaetano Elia, Mohamed Rouainia and Gaetano Falcone
A key issue for the estimation of ground shaking is the proper selection of input motions at the seismic bedrock. At the same time, the effect of the input motion scaling strategy on structural response is typically studied disregarding the presence of t...
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Ying He, Xu Liu, Zhongxian Liu, Xueling Chen and Benchi Yin
Considering the randomness of saturated media parameters such as porosity and permeability coefficient and the randomness of geometric boundary, based on Biot?s theory and the indirect boundary element method (IBEM), in this paper, the Monte Carlo method...
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L. Francisco Pérez-Moreno, Quetzalcoatl Rodríguez-Pérez, F. Ramón Zúñiga, Jaime Horta-Rangel, M. de la Luz Pérez-Rea and Miguel A. Pérez-Lara
The results obtained in this study allow an initial overview of the variation of the site response in an area for which low to moderate seismic risk is usually considered. The information presented may be used to analyze the seismic effects in the study ...
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Anna Chiaradonna
The first step for learning any calculation code for seismic response analysis is an adequate understanding of how to properly set the boundary conditions and the properties of the soil model at the initial stage, i.e., before the shaking event. To pursu...
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Qiuhong Zhao, Shuo Dong and Qingwei Wang
Studies on the seismic response of skewed integral abutment bridges have mainly focused on response under far-field non-pulse-type ground motions, yet the large amplitude and long-period velocity pulses in near-fault ground motions might have significant...
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Antonello Salvatori, Giovanni Bongiovanni, Paolo Clemente, Chiara Ormando, Fernando Saitta and Federico Scafati
The behavior of a reinforced concrete building, seismically isolated with high damping rubber bearing (HDRB) and sliding devices (SD), observed during the most important events of the seismic sequence that struck central Italy from August 2016 to January...
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