Results 11 to 20 of about 33,286 (218)

Geotechnical design with apparent seismic safety factors well-bellow 1 [PDF]

open access: yes, 2014
The paper demonstrates that whereas often in seismic geotechnical design it is not realistically feasible to design with ample factor of safety against failure as is done in static design, an "engineering" apparent seismic factor of safety less than 1 ...
Gazetas, George   +2 more
core   +1 more source

THE 65TH ANNIVERSARY OF THE INSTITUTE OF THE EARTH’S CRUST OF SB RAS: CURRENT STATUS AND LOOKING INTO THE FUTURE

open access: yesГеодинамика и тектонофизика, 2015
In February 2014, the Institute of the Earth’s Crust of Siberian Branch of the Russian Academy of Sciences celebrated its 65th anniversary. As of 01 January 2014, there are 300 employees in its staff, including one Full Member of RAS, one Corresponding ...
D. P. Gladkochub, R. P. Dorofeeva
doaj   +1 more source

Simplified Calculation Method for Seismic Active Earth Pressure of Translational Retaining Wall considering Soil Arching Effect

open access: yesShock and Vibration, 2021
At present, most seismic earth pressure theories have the limitations of complex derivation process and difficult solution. To solve these problems, considering the deflection of small principal stress caused by soil arching effect, the central arc soil ...
Zheng-zhen Wang   +3 more
doaj   +1 more source

ON THE ARTICLE «GEOLOGICAL CONSEQUENCES OF AMORPHIZATION OF THE LITHOSPHERE AND UPPER MANTLE STRUCTURES CAUSED BY HYDROGEN DEGASSING» BY I. L. GUFELD

open access: yesГеодинамика и тектонофизика, 2015
The commentary discusses possible directions for further research on the complex of issues arising in the analysis of the interaction of ascending hydrogen flows with the solid phase of the lithosphere and upper mantle.
Alexey V. Nikolaev
doaj   +1 more source

REVIEW OF «WHY WE CANNOT PREDICT STRONG EARTHQUAKES IN THE EARTH’S CRUST» BY I.L. GUFELD, M.I. MATVEEVA AND O.N. NOVOSELOV

open access: yesГеодинамика и тектонофизика, 2015
In the review, directions of future studies of the seismic process are considered. The priority shall be given to studies of the barrier effect of degassing and research of processes that take place in marginal structures.
Alexey V. Nikolaev
doaj   +1 more source

Heliogeodynamics and seismicity in Pribaikalie

open access: yesГеодинамика и тектонофизика, 2018
The field of earthquake epicentres of Pribaikalie (Russia) is reconstructed from the data of historical and instrumental monitoring of earthquakes. The analysis shows that seismic events in the study area are distributed irregularly in space and time ...
K. G., Levi   +3 more
doaj   +1 more source

A System For Seismic Data Processing

open access: yes, 1998
Publication in the conference proceedings of EUSIPCO, Rhodes, Greece ...
Klaus Köster, Michael Spann
openaire   +3 more sources

Seismic data processing [PDF]

open access: yesElectronics and Power, 1976
An article in the 27th November 1975 Electronics & Power described aspects of seismic exploration in the North Sea. This article considers the computer processing necessary to convert the field data into the final geophysical cross-section which completes this first phase of the geophysical ...
openaire   +1 more source

Post-seismic relaxation from geodetic and seismic data

open access: yesGeodesy and Geodynamics, 2017
We have examined the aftershock sequence and the post-seismic deformation process of the Parkfield earthquake (2004, M = 6, California, USA) source area using GPS data.
Mikhail V. Rodkin, Vladimir I. Kaftan
doaj   +1 more source

A Method to Avoid Underestimated Risks in Seismic SUPSA and MUPSA for Nuclear Power Plants Caused by Partitioning Events

open access: yesEnergies, 2021
Seismic probabilistic safety assessment (PSA) models for nuclear power plants (NPPs) have many non-rare events whose failure probabilities are proportional to the seismic ground acceleration.
Woo Sik Jung
doaj   +1 more source

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