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Influence of Transient and Partial Footing Separation on the Seismic Response of Skewed Bridges with Soil Support

期刊: INTERNATIONAL JOURNAL OF STRUCTURAL STABILITY AND DYNAMICS, 2021; 21 (9)

Previous research has shown that the transient and partial footing separation is one of the effective methods to reduce the impact of earthquakes on b......

Analysis of Structural Vibrations of Vertical Axis Wind Turbine Blades via Hamilton's Principle - Part 3: Pitch Angle and Equilibrium State

期刊: INTERNATIONAL JOURNAL OF STRUCTURAL STABILITY AND DYNAMICS, 2021; 21 (05)

Pitch angle is one of the most important parameters of wind turbine blade. This study is aimed to investigate the effect of the pitch angle on the def......

Time-Varying Parameter Identification of Bridges Subject to Moving Vehicles Using Ridge Extraction Based on Empirical Wavelet Transform

期刊: INTERNATIONAL JOURNAL OF STRUCTURAL STABILITY AND DYNAMICS, 2021; 21 (04)

For a vehicle moving over a bridge, the vehicle-bridge interaction (VBI) embraces the time-varying modal parameters of the system. The identification ......

A Hybrid Approach for the Dynamic Instability Analysis of Single-Layer Latticed Domes with Uncertainties

期刊: INTERNATIONAL JOURNAL OF STRUCTURAL STABILITY AND DYNAMICS, 2021; 21 (06)

Currently, there is no unified criterion to evaluate the failure of single-layer latticed domes, and an accurate nonlinear time-history analysis (NTHA......

Experimental Study on Load Bearing Capacity of Prefabricated Partially Encased Composite Beams

期刊: INTERNATIONAL JOURNAL OF STRUCTURAL STABILITY AND DYNAMICS, 2021; 21 (08)

To study the load bearing capacity of prefabricated partially encased composite (PEC) beams, 12 specimens were tested under cyclic loadings. According......

Ill-Posedness Determination of Moving Force Identification and Parameters Selection for Regularization Methods

期刊: INTERNATIONAL JOURNAL OF STRUCTURAL STABILITY AND DYNAMICS, 2021; 21 (08)

Moving force identification (MFI) from dynamic responses of bridges is a typical inverse problem with ill-posedness. Under the efforts of researchers,......

Local-Coordinate Representation for Spatial Revolute Clearance Joints Based on a Vector-Form Particle-Element Method

期刊: INTERNATIONAL JOURNAL OF STRUCTURAL STABILITY AND DYNAMICS, 2021; 21 (07)

Previously, the contact states between the bearing and journal of a spatial revolute joint (SRJ) with both axial and radial clearances were solved in ......

Spall Behaviors of Metaconcrete: 3D Meso-Scale Modelling

期刊: INTERNATIONAL JOURNAL OF STRUCTURAL STABILITY AND DYNAMICS, 2021; 21 (09)

Spalling is a typical tensile fracture phenomenon due to insufficient tensile strength of concrete. Concrete structure might experience severe spall d......

Time-Frequency Random Approach for Prediction of Subway Train-Induced Tunnel and Ground Vibrations

期刊: INTERNATIONAL JOURNAL OF STRUCTURAL STABILITY AND DYNAMICS, 2021; 21 (07)

A time-frequency random approach is proposed in this paper for the prediction of subway train-induced tunnel and ground vibrations. This is a developm......

An Efficient Approach for Stochastic Vibration Analysis of High-Speed Maglev Vehicle-Guideway System

期刊: INTERNATIONAL JOURNAL OF STRUCTURAL STABILITY AND DYNAMICS, 2021; 21 (06)

The high-speed maglev vehicle-guideway coupled system (MVGCS) is a complex system, whose random vibration characteristics have not been well studied d......

Evaluation of Kriging-NARX Modeling for Uncertainty Quantification of Nonlinear SDOF Systems with Degradation

期刊: INTERNATIONAL JOURNAL OF STRUCTURAL STABILITY AND DYNAMICS, 2021; 21 (04)

Structural assessment for collapse is commonly approached by observing the failure or collapse of systems fully incorporating degradation. Challenges ......

Buckling of Two-Directional Functionally Graded Cylindrical Beams Based on a High-Order Cylindrical Beam Model

期刊: INTERNATIONAL JOURNAL OF STRUCTURAL STABILITY AND DYNAMICS, 2021; 21 (07)

In this paper, a high-order cylindrical beam model, where the shear deformation is taken into account, will be used to analyze the buckling behaviors ......

Further Assessment of Three Bathe Algorithms and Implementations for Wave Propagation Problems

期刊: INTERNATIONAL JOURNAL OF STRUCTURAL STABILITY AND DYNAMICS, 2021; 21 (05)

This paper further analyzes three Bathe algorithms (gamma-Bathe, beta(1)/beta(2)-Bathe and rho(infinity)-Bathe) with their unknown properties revealed......

Optimal Design of Dampers for Multi-Mode Cable Vibration Control Based on Genetic Algorithm

期刊: INTERNATIONAL JOURNAL OF STRUCTURAL STABILITY AND DYNAMICS, 2021; 21 (04)

Cables in cable-stayed bridges are subjected to the problem of multi-mode vibrations. Particularly, the first ten modes of long cables can have a freq......

A Non-Iterative Integration Scheme Enriching the Solution to the Coupled Maglev Vehicle-Bridge System

期刊: INTERNATIONAL JOURNAL OF STRUCTURAL STABILITY AND DYNAMICS, 2021; 21 (04)

A non-iterative integration scheme is presented in this study to enrich the solutions to the coupled equations of the maglev vehicle-bridge system. Th......

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