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Efficient Nonstationary Stochastic Response Analysis for Linear and Nonlinear Structures by FFT
Publisher: American Society of Civil Engineers
Abstract: Based on the fast Fourier transform (FFT), an efficient and accurate algorithm was developed for improving the computational efficiency of structural responses under nonstationary stochastic excitations. In this method, ...
Radial Thermal Gradient–Dependent Deformation Behaviors of Frozen Hollow Cylinder
Publisher: American Society of Civil Engineers
Abstract: The in-situ lateral temperature around freezing pipes in an artificially frozen shaft lining (FSL) is always nonuniform. In order to obtain a better understanding of the radial thermal gradient–dependent deformation behaviors ...
Three-Dimensional Stability Analysis of Slopes Reinforced with Piles Considering the Rotation of Principal Stresses
Publisher: American Society of Civil Engineers
Abstract: Abstract Accurate evaluation of the lateral force acting on the stabilizing piles is greatly
significant for the stability analysis of a slope reinforced with piles. The presence
of friction on the pile surface can induce ...
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