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The Dynamic Response Analysis on the Surrounding Ground of Underground Structure
Applied Mechanics and Materials, 2012Based on the theory of soil-structure interaction, the underground structure and surrounding soil as a system, and the finite element analysis model is established, and finite element dynamic analysis method is implemented, the three seismic acceleration time history of the different spectrum characteristics is inputted, the seismic effect on the ...
Guo Dong Zhang +3 more
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Seismic response analysis of above‐ground pipelines
Earthquake Engineering & Structural Dynamics, 1978AbstractA procedure for computing the seismic response of above‐ground, cross‐country pipelines is described. The procedure accounts for the effects of initial static loads, slipping of the pipe on its supports and out‐of‐phase ground motions at different points along the pipe.
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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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Selection of Ground Motions for Response History Analysis
2014The evolution in computational power and the parallel processing capabilities of modern engineering software make nowadays the use of complicated structural analysis methods an attractive alternative for the design and assessment of structures. In contrast to the past, when the elastic static analysis was almost exclusively used for the seismic design ...
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Ground Motion Scaling for Response History Analysis
2015Chapter 16 of ASCE 7 provides the requirements for performing a linear or a nonlinear response history analysis. Among the key components of such an analysis are the selection of an appropriate suite of ground motions and the scaling of these motions.
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Reduced-Order Sand Model for Ground Response Analysis
Journal of Engineering Mechanics, 1996“Ground response” in geotechnical earthquake engineering refers to the response of level ground subjected to seismic loading originating from the underlying rock formation. Catering to this special loading condition, the stresses and strains in soil can be sufficiently represented by four-component vectors instead of second-order tensors ...
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Response Spectrum Method for Nonlinear Surface Ground Analysis
Advances in Structural Engineering, 2004An equivalent linear response spectrum approach is proposed for nonlinear surface ground analysis. In contrast to the conventional method which deals with only a single ground motion for equivalent linearization of soil properties, it is argued in this paper that a design response spectrum defined at the upper level (bottom of the surface ground) of an
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Effects of response spectrum of pulse-like ground motion on stochastic seismic response of tunnel
Engineering Structures, 2023Guan Chen, Michael Beer
exaly
Modeling response spectrum compatible pulse-like ground motion
Mechanical Systems and Signal Processing, 2022Guan Chen, Michael Beer, Yong Liu
exaly