Characteristics of wave propagation through rock mass slopes with weak structural planes and their impacts on the seismic response characteristics of slopes: a case study in the middle reaches of Jinsha River
Sign Up to like & getrecommendations! Published in 2020 at "Bulletin of Engineering Geology and the Environment"
DOI: 10.1007/s10064-020-02008-1
Abstract: Time-frequency joint analysis was used to investigate the seismic response of rock slopes containing weak structural planes. Four three-dimensional finite element models containing infinite element boundaries were modelled: homogeneous slope, anti-dip slope, bedding slope, and… read more here.
Keywords: slope; propagation; analysis; seismic response ... See more keywords
Seismic response of rectangular liquid retaining structures resting on ground considering coupled soil-structure interaction
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DOI: 10.1007/s10518-017-0097-7
Abstract: Seismic response of water tanks resting on ground has been a topic of considerable research in academics as well as energy and infrastructure industry. In many cases, it remains essential that they remain functional even… read more here.
Keywords: ground; analysis; resting ground; seismic response ... See more keywords
Effect of travelling waves on stochastic seismic response and dynamic reliability of a long-span bridge on soft soil
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DOI: 10.1007/s10518-018-0316-x
Abstract: It is generally known that the variability of earthquake ground motion is mainly in time and space. To investigate the impact of this variability on the seismic performance of a long-span flexible structure, we discuss… read more here.
Keywords: stochastic seismic; probability; seismic response; travelling waves ... See more keywords
Evaluation of plan configuration irregularity effects on seismic response demands of L-shaped MRF buildings
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DOI: 10.1007/s10518-018-0319-7
Abstract: Damage assessments after past earthquakes have frequently revealed that plan configuration irregular buildings have more severe damage due to excessive torsional responses and stress concentration than regular buildings. The plan configuration irregularities introduce major challenges… read more here.
Keywords: response demands; seismic response; plan configuration; irregularity ... See more keywords
Optimization of infill panel for seismic response of multi-story RC frame buildings utilizing multi criteria optimization technique
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DOI: 10.1007/s10518-018-0363-3
Abstract: For seismic excitations with different intensities, the performance-based seismic design concept is essential for designers to accurately control the level of damage and keep overall seismic response of buildings within acceptable limits. In order to… read more here.
Keywords: story; multi; seismic response; infill ... See more keywords
Seismic response of single piles in liquefiable soil considering P-delta effect
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DOI: 10.1007/s10518-019-00588-2
Abstract: Dynamic analyses of piles subjected to both vertical and horizontal loading under seismic conditions are of great significance to geotechnical and practicing engineers and the numerical methodology proposed in the present study fills the existing… read more here.
Keywords: liquefiable soil; bending moment; seismic response; response single ... See more keywords
Experimental seismic response evaluation of suspended piping restraint installations
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DOI: 10.1007/s10518-019-00755-5
Abstract: Observations from recent earthquakes have repeatedly demonstrated that damage to non-structural elements can significantly compromise the capacity of critical facilities to continue services during times of crises. Performance-based seismic design requires the harmonization of performances… read more here.
Keywords: suspended piping; piping restraint; restraint installations; seismic response ... See more keywords
Numerical simulation of the seismic response and soil–structure interaction for a monitored masonry school building damaged by the 2016 Central Italy earthquake
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DOI: 10.1007/s10518-020-00980-3
Abstract: Despite significant research advances on the seismic response analysis, there is still an urgent need for validation of numerical simulation methods for prediction of earthquake response and damage. In this respect, seismic monitoring networks and… read more here.
Keywords: response; seismic response; school; structure ... See more keywords
Seismic response of a masonry church in Central Italy: the role of interventions on the roof
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DOI: 10.1007/s10518-020-00995-w
Abstract: The seismic response of a medieval church in Central Italy is analyzed considering the two roof configurations, i.e., reinforced concrete and timber roofs, that the church had in different periods of its existence. Structural interventions… read more here.
Keywords: roof; seismic response; church central; church ... See more keywords
On the seismic response of a propped r.c. diaphragm wall in a saturated clay
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DOI: 10.1007/s11440-019-00771-4
Abstract: A series of nonlinear dynamic FE simulations have been performed to investigate the seismic performance of a flexible propped retaining wall in a saturated clay. The simulations have been carried out considering different acceleration time… read more here.
Keywords: saturated clay; model; seismic response; wall saturated ... See more keywords
Development of basic technique to improve seismic response accuracy of tributary area-based lumped-mass stick models
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DOI: 10.1007/s11803-019-0493-x
Abstract: Although a detailed finite element (FE) model provides more precise results, a lumped-mass stick (LMS) model is preferred because of its simplicity and rapid computational time. However, the reliability of LMS models has been questioned… read more here.
Keywords: technique; tributary area; response; seismic response ... See more keywords