Probabilistic slope stability assessment of variably saturated overburden dump slopes. [PDF]
Sci RepKumar A +6 more
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Quadratic decomposition based TCN-Transformer for time series prediction of micro-seismic signals in coal mines. [PDF]
Sci RepGan Y +6 more
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Seismic retrofit of high-rise buildings using buckling-restrained braces: design methodology and performance evaluation. [PDF]
Sci RepShi S +5 more
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Seismic response analysis of earth dams under differential ground motion
Bulletin of the Seismological Society of America, 1987Abstract The effects of amplitude and phase difference of an earthquake motion on the seismic response of long earth dams were studied. The dam was modeled as a two-dimensional shear beam whereas the seismic input, applied at the base of the dam, assumed various forms to reflect the variation of amplitude and phase of the ground motion ...
Medhat A. Haroun, Essam A. Abdel-Hafiz
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Seismic Ground Response Analysis for Soil Site in Johor, Malaysia
2020Seismic ground response analysis (GRA) has been carried out for a soil site located in Johor, Malaysia, in order to know the degradation of soil layers overlying a bed rock subjected to a ground motion. In this paper, an effort has been made to critically study the results obtained by 1-D equivalent linear analysis and nonlinear analysis using DEEPSOIL
Anurag Sahare, Deepankar Choudhury
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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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Modeling and Seismic Response Analysis of a Reclaimed Artificial Ground
Soil Dynamics and Earthquake Engineering, 2010Compared with natural grounds formed by sedimentation over many years, reclaimed artificial grounds are often weak. In this work, modeling of a reclaimed offshore artificial ground and its seismic response analysis were carried out, and the vulnerability of the weak reclaimed layers to seismic activity is pointed out. This study was carried out using a
Toshihiro Noda +2 more
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SEISMIC RESPONSE ANALYSIS OF CONTINUOUS HIGHWAY BRIDGES UNDER NEAR-FAULT GROUND MOTIONS
Proceedings of the 6th International Conference on Computational Methods in Structural Dynamics and Earthquake Engineering (COMPDYN 2015), 2017Ground motions in proximity to the causative fault of an earthquake are significantly affected in many cases by forward-directivity effects. The resulting seismic action on bridge is characterized by an important pulse type motion that is not considered in many international structural designed codes.
Ma, Hai Bin +5 more
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Analysis of Seismic Responses During Near-Source Ground Motions
Advanced Materials Research, 2012Seismic responses can strongly determine damages of bridge structures, e.g. due to pounding and unseating of girders as observed in many major earthquakes in the past. In the investigations often uniform ground excitation and pounding at only one location are considered.
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Ground seismic response analysis based on the probability density evolution method
Engineering Geology, 2015Abstract Based on an overview of pertinent literature, the work presented in this paper focuses on the simulation of non-stationary ground motion processes and the stochastic seismic response analysis of site-specific soils. Using the random process orthogonal expansion method and the concept of random functions, initial earthquake ground motion is ...
Yu Huang, Min Xiong, Hongbo Zhou
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