Results 31 to 40 of about 6,702 (242)

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

open access: yesГеодинамика 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   +5 more
doaj   +1 more source

FEASIBLITY EVALUATION FOR A PREDEFINED SEISMIC RESISTANCE OF STRUCTURES

open access: yesStructural Mechanics of Engineering Constructions and Buildings, 2018
Nowadays seismic resistant structural design is based on force analysis and on representing the earthquake effect as equivalent static forces set as elastic response spectra (response spectrum method).
GURAM A DZHINCHVELASHVILI   +1 more
doaj   +1 more source

Comparison of the calculation results of structures for specified accelerograms by nonlinear static and nonlinear dynamic methods

open access: yesStructural Mechanics of Engineering Constructions and Buildings, 2018
Relevance. Modern national standards for the design of buildings and structures for seismic impacts suggest the calculation of structures in a nonlinear setting.
Sergey V Bulushev
doaj   +1 more source

Assessment of the Stress-Strain State of Strengthened Buildings in Seismic Regions Taking into Account Soil Dynamic Parameters

open access: yesJournal of Architectural and Engineering Research, 2022
The main objective of the article is to assess the stress-strain state of building structures under seismic action taking into account the dynamic characteristics of the soils.
Tigran Dadayan   +2 more
doaj   +1 more source

ELSA-PSD New Testing Algorithm Applicable to Cyclic and Pseudo-Dynamic Experiments User Manual [PDF]

open access: yes, 2008
A DLL (Dynamic Link Library) is a file of code containing functions that can be called from other executable code. The advantage of working with DLLs at ELSA PsD Master controller is in the modularity for programming the testing method and algorithm ...
MOLINA RUIZ Francisco Javier   +1 more
core   +1 more source

Dynamic modelling of the behaviour of the quarkiss earthen dam under seismic loads [PDF]

open access: yes, 2020
The dynamic modelling of the behaviour of the Ouarkiss earthen dam under seismic loads was performed using the finite elements method (FEM), with an approach in effective stresses.
Fourar, Ali   +3 more
core   +1 more source

Generation of Non-uniform support accelerations of topographic site using one recorded accelerogram [PDF]

open access: yesJournal of Structural and Construction Engineering, 2020
This study investigates method of producing non-uniform support acceleration in actual site condition. Factors affecting the non-uniform excitation of topographic site include time delay between the arrival time of incident wave at the canyon floor and ...
Mohsen Isari   +3 more
doaj   +1 more source

Predicting of the Seismogram and Accelerogram of Strong Motions of the Soil for an Earthquake Model Considered as an Instantaneous Rupture of the Earth’s Surface

open access: yes, 2018
Problems of the prediction of displacement and acceleration values for strong soil displacements are considered for the case where an earthquake is regarded as an instantaneous mechanical rupture of the Earth’s surface.
E. Khachiyan
semanticscholar   +1 more source

Annex: Master Configuration Files [PDF]

open access: yes, 2008
A DLL (Dynamic Link Library) is a file of code containing functions that can be called from other executable code. The advantage of working with DLLs at ELSA PsD Master controller is in the modularity for programming the testing method and algorithm ...
MOLINA RUIZ Francisco Javier   +1 more
core   +1 more source

HHT-Based Artificial Seismic Accelerograms Generation [PDF]

open access: yes, 2014
A new efficient approach for generating spectrum-compatible seismic accelerograms is proposed. It is based on the Hilbert-Huang Transform (HHT); one natural seismic accelerogram is decomposed into frequency and amplitude components. The components are appropriately modified to synthesize the artificial seismic accelerogram that appears to have ...
Vrochidou, Eleni   +4 more
openaire   +1 more source

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