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Seismic analysis of shear wall buildings incorporating site specific ground response
Structural Engineering and Mechanics, 2016During earthquake, the motion of ground is affected significantly by source characteristics, source-to-site path properties and local site conditions. Due to the influence of local soil conditions different places experience distinctive amplitude of surface ground motion. Ground response analysis of a specific site utilizing the borehole information at
B.R. Jayalekshmi, H.K. Chinmayi
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Stochastic analysis of seismic ground response for site classification methods verification
Soil Dynamics and Earthquake Engineering, 2018Abstract A database of numerical ground response analyses has been generated to assess the effectiveness of site classification schemes adopted in seismic building codes. 1-D Ground models have been generated with a stochastic approach based on a Monte Carlo procedure and the corresponding seismic response has been evaluated by the equivalent linear ...
Ciancimino, A., Foti, S., Lanzo, G.
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Seismic Ground Response Analysis of Some Typical Sites of Guwahati City
International Journal of Geotechnical Earthquake Engineering, 2013In this study, one dimensional equivalent–linear ground response analyses were performed for some typical sites in the Guwahati city, India. Six bore locations covering about 250 km2 area of the city were considered for the analyses. As the strong motion significantly influences the ground response, seven different recorded ground motions, varying in ...
Shiv Shankar Kumar, A. Murali Krishna
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Introduction of Seismic Ground Response Analysis
2014Computer programs for seismic response analysis have been developed mainly in the field of structural analysis. The analysis of ground might be possible by these computer programs. However, they are not used at present. Significant difference exists in the constitutive model or stress–strain relationships. As soil shows nonlinear behavior at very small
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Seismic Response Analysis of Liquefiable Sandy Ground Considering Inherent Anisotropy’s Influence
2021Consideration of inherent anisotropy is crucial to gaining an improved understanding of the behavior of granular materials. One of the authors examined inherent anisotropy’s effect on the seismic behavior of ground through dynamic centrifuge model tests and revealed that a sandy level ground deposited at a higher angle is more susceptible to ...
Kyohei Ueda +3 more
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Ground motion selection for seismic response analysis
2017This dissertation addresses several fundamental and applied aspects of ground motion selection for seismic response analyses. In particular, the following topics are addressed: the theory and application of ground motion selection for scenario earthquake ruptures; the consideration of causal parameter bounds in ground motion selection; ground motion ...
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Seismic response analysis of laterally inhomogeneous ground with emphasis on strains
Soil Dynamics and Earthquake Engineering, 2002The objective of this paper is to make it clear how strain behaviors are affected by the lateral inhomogeneity of ground based on both theoretical simulation and array observation of earthquake motions. We use a two-dimensional pseudo-spectral method to numerically obtain strain motions as well as acceleration motions.
M. Kamiyama, T. Satoh
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Seismic Analysis of Ground-Supported Tanks Using the Vertical Response Spectrum
Geotechnical and Structural Engineering Congress 2016, 2016Vertical ground motions can have a significant impact on the structures vertical response for several types of nonbuilding structures. Tanks and vessels, hanging structures, and horizontal cantilever systems are some examples. The forthcoming American Society of Civil Engineers (ASCE) 7-16 code requirements for vertical response spectrum will now ...
Jordan Morris +2 more
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Seismic Ground Strain Simulations for Pipeline Response Analysis
1991The analysis and design of buried pipelines to resist seismic ground motions relies on estimates of the seismic ground strains. It is generally assumed that estimates of the maximum axial strain along the pipeline can be determined from the ratio of the maximum velocity recorded at the site over the velocity of the apparent propagation of the motions ...
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COMPLEX MODULI FOR SEISMIC RESPONSE ANALYSIS OF GROUND
Journal of Japan Association for Earthquake Engineering, 2021Nozomu YOSHIDA, Kenji ADACHI
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