Results 61 to 70 of about 364 (180)

AN OVERVIEW OF THE TECHNIQUE FOR SEISMICITY MICROZONATION MAPPING OF THE ULAN‐UDE CITY TERRITORY

Геодинамика и тектонофизика, 2015
For purposes of seismicity microzonation of the Ulan‐Ude city territory, engineering geophysical studies are conducted to reveal which types of rocks and soils are dominant in the study area and to classify them by site‐specific velocities of P‐ and S ...
Vasilii I. Dzhurik, Tsyren A. Tubanov, Sergei P. Serebrennikov, Alexander F. Drennov, Evgenii V. Bryzhak, Alexander Yu. Eskin   +5 more
doaj   +1 more source

Enhancing Seismic Performance: A Comprehensive Study on Masonry and Reinforced Concrete Structures Considering Soil Properties and Environmental Impact Assessment

Advances in Civil Engineering, Volume 2024, Issue 1, 2024.
Approximately 20,000 people are killed annually on average by building and infrastructure collapses and failures caused by seismic activities. In earlier times, seismic design codes and specifications set minimal requirements for life safety performance levels. Earthquakes can be thought of as recurring events in seismically active areas, with severity
Benjamin Labar, Nurullah Bektaş, Orsolya Kegyes-Brassai, Edén Bojórquez   +3 more
wiley   +1 more source

Innovative Seismic Microzonation Maps of Urban Areas for the Management of Building Heritage: A Catania Case Study

Geosciences, 2020
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.
Glenda Abate, Simone Bramante, Maria Rossella Massimino   +2 more
doaj   +1 more source

Seismic microzoning of Štip in Macedonia [PDF]

Soil Dynamics and Earthquake Engineering, 2017
Seismic microzonation maps for Štip (Macedonia) and its surroundings are presented based on the uniform-hazard-spectrum (UHS) methodology. Such mapping satisfies the guidelines for performance- based design (PBD), which requires specification of two sets of spectral amplitudes—one for which the structure will remain essentially linear, and the other ...
Lee, V.W., Trifunac, M.D, Bulajić, B.Đ., Manić, M., Herak, Davorka, Herak, Marijan, Dimov, G., Gičev, V.   +7 more
openaire   +1 more source

Characteristics of Earthquake Hazards in Jailolo, West Halmahera, Indonesia: An Analysis of b Values and Site Dynamics

International Journal of Geophysics, Volume 2024, Issue 1, 2024.
Jailolo, the capital of West Halmahera Regency, faces earthquake risks due to its proximity to a Jailolo volcano and a double subduction zone in Eastern Indonesia. This study is aimed at investigating the seismic hazard characteristics in Jailolo through the analysis of statistic and signal parameters.
Rohima Wahyu Ningrum, Wiwit Suryanto, Basri Kamaruddin, Wahyudi, Sholihun, Nugroho Budi Wibowo, Abdul Kadir D. Arif, Marwis Aswan, Wiji Raharjo, Hesti, Saprudin, Veronica Pazzi   +11 more
wiley   +1 more source

Seismic microzonation of the historic peninsula of İstanbul

Bulletin of Engineering Geology and the Environment, 2007
In this study, the geological and geotechnical conditions of old Istanbul (Fatih and Eminonu provinces) were investigated in detail and a seismic microzonation study was undertaken for this historical peninsula, which is the site of many ancient structures.
İnce, Gökçe Çiçek, Yıldırım, Mustafa Kasım, Özaydın, Kutay, Tohumcu Özener, Pelin   +3 more
openaire   +2 more sources

Seismic microzoning in Skopje, Macedonia [PDF]

Soil Dynamics and Earthquake Engineering, 2017
Seismic microzonation maps for Skopje (Macedonia) are presented based on the Uniform-Hazard-Spectrum (UHS) methodology. UHS satisfies the guidelines for performance-based design (PBD), which require specification of two sets of spectral amplitudes, one for which the structure will remain essentially linear, and the other for which it will undergo a ...
Lee, Vincent, Trifunac, Mihailo, Bulaic, Borko, Herak, Marijan, Herak, Darinka, Dimov, Gorgi   +5 more
openaire   +3 more sources

The seismic microzonation of level 3 of Sant’Agata Fossili (northern Italy) based on a multidisciplinary approach

Annals of Geophysics, 2014
In this paper the results of a detailed seismic microzonation, performed at Sant’Agata Fossili (Piemonte region, northern Italy) are presented. We study the local seismic response of this small village using a level 3, that is the most accurate level ...
Giuseppe Di Capua, Massimo Compagnoni, Giuseppe Di Giulio, Marco Marchetti, Giuliano Milana, Silvia Peppoloni, Floriana Pergalani, Vincenzo Sapia   +7 more
doaj   +1 more source

ИСПОЛЬЗОВАНИЕ ГИС-ТЕХНОЛОГИЙ ПРИ СЕЙСМИЧЕСКОМ МИКРОРАЙОНИРОВАНИИ

Геология и геофизика Юга России, 2018
В работе представлен инструментарий в виде ГИС-технологий для составления карты сейсмического микрорайонирования. Рассмотрены методы и способы индийской и российской практики сейсмического микрорайонирования Реализована компиляция исходных данных в ...
Г.П. Ганапати, В.Б. Заалишвили, Д.А. Мельков, В.Б. Свалова, А.В. Николаев   +4 more
doaj  

Shear-Wave Velocity Model from Site Amplification Using Microtremors on Jeju Island

Applied Sciences
This study examines shear-wave velocity structures in the Jeju region utilizing horizontal-to-vertical spectral ratios (HVSRs) of environmental noise, focusing on identifying significant low-velocity layers (LVLs).
Junkyoung Kim, Dongkeuk Park, Gitae Nam, Haiyoung Jung   +3 more
doaj   +1 more source