Results 31 to 40 of about 20,847 (192)

Slip distribution of the 2017 M(w)6.6 Bodrum-Kos earthquake: resolving the ambiguity of fault geometry [PDF]

, 2019
SUMMARY The 2017 July 20, Mw6.6 Bodrum–Kos earthquake occurred in the Gulf of Gökova in the SE Aegean, a region characterized by N–S extension in the backarc of the easternmost Hellenic Trench.
Dogan, Ugur, Ergintav, Semih, Floyd, Michael, Funning, Gareth J, Guvercin, Sezim Ezgi, Karabulut, Hayrullah, Konca, A Ozgun, Ozarpaci, Seda, Ozdemir, Alpay, Reilinger, Robert   +9 more
core   +1 more source

SEISMOTECTONIC DEFORMATION IN THE CONTACT AREA OF THE NAZCA AND SOUTH AMERICAN LITHOSPHERIC PLATES IN RELATION TO THE FEBRUARY 27, 2010 MW 8.8 MAULE EARTHQUAKE

Геодинамика и тектонофизика, 2017
Based on the data on earthquake focal mechanisms, we estimated seismotectonic deformation related to the 2010 Мw 8.8 Maule earthquake and analyzed the deformation at different depths.
P. G. Dyadkov, O. A. Kuchay, Yu. M. Romanenko   +2 more
doaj   +1 more source

Recent Advances in Stability and Failure Mechanisms of Landslide Dams

Frontiers in Earth Science, 2021
Numerous landslide dams have been induced in recent years as a result of frequent earthquakes and extreme climate hazards. Landslide dams present serious threats to lives and properties downstream due to potentially breaching floods from the impounded ...
Hongchao Zheng, Hongchao Zheng, Zhenming Shi, Zhenming Shi, Danyi Shen, Danyi Shen, Ming Peng, Ming Peng, Kevin J. Hanley, Chenyi Ma, Chenyi Ma, Limin Zhang   +11 more
doaj   +1 more source

Seismic Sequence Vulnerability of Low-Rise Special Moment-Resisting Frame Buildings with Brick Infills

Applied Sciences, 2022
When buildings are exposed to earthquake sequence, damage aggravation is expected to occur. Although several studies report seismic vulnerability of reinforced concrete (RC) buildings under the mainshock–aftershock sequence, indicating damage aggravation
Pushpa Mahat, Piyush Pradhan, Rabindra Adhikari, Andre Furtado, Dipendra Gautam, Rajesh Rupakhety   +5 more
doaj   +1 more source

Dynamic Earthquake Triggering in Southern California in High Resolution: Intensity, Time Decay, and Regional Variability

AGU Advances, 2021
Earthquake triggering by seismic waves has been recognized as a phenomenon for nearly 30 years. However, our ability to study dynamic triggering has been limited by our ability to capture the triggering stresses accurately and record the resultant ...
Masatoshi Miyazawa, Emily E. Brodsky, Huiyun Guo   +2 more
doaj   +1 more source

Vulnerability Analysis of Main Aftershock Sequence of Aqueduct Based on Incremental Dynamic Analysis Method

Buildings, 2023
At present, traditional seismic design methods often ignore the structural damage caused by aftershocks in the evaluation of structural stability. In this paper, seven main aftershock sequences were constructed by using the attenuation method.
Xiaodong Zheng, Yiming Shen, Xingguang Zong, Hui Su, Xun Zhao   +4 more
doaj   +1 more source

Fragility Analysis of Masonry Structures Subjected to Random Sequential Ground Motions

Buildings
In this study, a fragility analysis of masonry structures is conducted using a random sequential ground motion model. Initially, the relationship between a mainshock and its aftershocks is clarified based on the physical mechanism of “source-path-local ...
Jialiu Pan, Lei Cao, Yongqun Zhang, Jiaxu Shen   +3 more
doaj   +1 more source

Characteristics of seismic activity before and after the 2018 M6.7 Hokkaido Eastern Iburi earthquake

Earth, Planets and Space, 2019
We applied the epidemic type aftershock sequence (ETAS) model, the two-stage ETAS model and the non-stationary ETAS model to investigate the detailed features of the series of earthquake occurrences before and after the M6.7 Hokkaido Eastern Iburi ...
Takao Kumazawa, Yosihiko Ogata, Hiroshi Tsuruoka   +2 more
doaj   +1 more source

SEISMIC FRAGILITY EVALUATION OF SOIL-PILE-STRUCTURE INTERACTION EFFECTS SUBJECTED TO MAINSHOCK-AFTERSHOCK RECORDS

International Journal for Computational Civil and Structural Engineering, 2023
In most current seismic design on bridges, only mainshock actions are considered without incorporating the effect of mainshock-aftershock (MA) sequences and interaction soil-pile.However, a large mainshock usually triggers numerous aftershocks in a ...
saddouki souheyla, Djarir Яхиауи, Rafik Demagh   +2 more
doaj   +1 more source

Importance of small earthquakes for stress transfers and earthquake triggering

, 2004
We estimate the relative importance of small and large earthquakes for static stress changes and for earthquake triggering, assuming that earthquakes are triggered by static stress changes and that earthquakes are located on a fractal network of ...
Abercrombie, Agnew, Agnès Helmstetter, Console, Das, Davis, Dieterich, Drakatos, Ekström, Felzer, Felzer, Felzer, Felzer, Guo, Hanks, Harris, Harris, Hauksson, Helmstetter, Helmstetter, Helmstetter, Helmstetter, Hergarten, Huc, Hutton, Izenman, Jones, Jones, Kagan, Kagan, Kagan, Kagan, Kagan, Kagan, Kagan, Kagan, Kagan, Kagan, Kagan, Kilb, King, Marsan, Marsan, Michael, Mikumo, Molchan, Nur, Ogata, Ogata, Papazachos, Parsons, Reasenberg, Reasenberg, Reasenberg, Scholz, Shaw, Shearer, Singh, Solov'ev, Steacy, Stein, Utsu, Utsu, Working Group On California Earthquake Probabilities, Yamanaka, Zeng, Zhuang   +66 more
core   +4 more sources