Results 61 to 70 of about 4,566 (262)

Rapid Inventory of Earthquake Damage (RIED) [PDF]

open access: yes, 2001
The 25 January 1999 Quindío earthquake in Colombia was a major disaster for the coffee-growing region in Colombia. Most of the damage occurred in the city of Armenia and surrounding villages.
Duque, Adriana   +6 more
core   +1 more source

Rare earthquake response spectra for typical site conditions in Hong Kong [PDF]

open access: yes, 2015
Hong Kong is located in a region of low-to-moderate seismicity; the potential consequences in the event of a nearby major earthquake should not be underrated.
British Standards Institute   +9 more
core   +1 more source

A comparison of ground motions predicted through one‐dimensional site response analyses and three‐dimensional wave propagation simulations at regional scales

open access: yesEarthquake Spectra, Volume 40, Issue 2, Page 1215-1234, May 2024.
One‐dimensional (1D) site response analysis (SRA), which considers vertically propagating seismic waves from the bedrock to the surface, has been a common technique among geotechnical engineers to examine site‐specific ground shaking. However, observations from past earthquakes and analytical studies indicate that idealizations ingrained in 1D SRA may ...
Wenyang Zhang   +5 more
wiley   +1 more source

Defining the Shallow Geothermal Heat-Exchange Potential for a Lower Fluvial Plain of the Central Apennines: The Metauro Valley (Marche Region, Italy)

open access: yesEnergies, 2021
In this work we assessed the shallow geothermal heat-exchange potential of a fluvial plain of the Central Apennines, the lower Metauro Valley, where about 90,000 people live.
Marco Taussi   +3 more
doaj   +1 more source

Microtremor response of a mass movement in Federal District of Brazil [PDF]

open access: yes, 2017
The present study provides a brief description of the ambient noise recorded at a slow moving mass movement in Ribeirão Contagem Basin. The area is an interesting natural laboratory as river detachment processes in a number of different stages can be ...
Cárdenas-Soto, Martin   +5 more
core   +2 more sources

State‐of‐the‐Art Seismic Studies of Loess Tunnels in China

open access: yesAdvances in Civil Engineering, Volume 2024, Issue 1, 2024.
Large earthquakes occur frequently around the world. Due to the fragility of loess, the effects of seismic events on loess tunnel projects have received considerable in‐depth research attention. In this paper, we systematically review recent seismic research on loess tunnels and highlight deficiencies that require further study with a focus on the ...
Dengke Li   +4 more
wiley   +1 more source

Sharing Soil and Building Geophysical Data for Seismic Characterization of Cities Using CLARA WebGIS: A Case Study of Matera (Southern Italy)

open access: yesApplied Sciences, 2021
In the context of seismic risk, studying the characteristics of urban soils and of the built environment means adopting a holistic vision of the city, taking a step forward compared to the current microzonation approach.
Nicola Tragni   +7 more
doaj   +1 more source

Seismic microzonation of Bangalore, India

open access: yesJournal of Earth System Science, 2008
In the present study, an attempt has been made to evaluate the seismic hazard considering local site effects by carrying out detailed geotechnical and geophysical site characterization in Bangalore, India to develop microzonation maps. An area of 220 km2, encompassing Bangalore Mahanagara Palike (BMP) has been chosen as the study area.
P. Anbazhagan, T. G. Sitharam
openaire   +1 more source

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

open access: yesAdvances 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   +3 more
wiley   +1 more source

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