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Secant Hyperplane Method for Structural Reliability Analysis
Publisher: American Society of Civil Engineers
Abstract: The first-order reliability method (FORM) is a powerful tool for structural reliability analysis, providing a good trade-off between computational accuracy and efficiency. Nevertheless, it has two main drawbacks: (1) its ...
Viscoelastic Stability Model for Elastomeric Isolation Bearings
Publisher: American Society of Civil Engineers
Abstract: A viscoelastic model accounting for the stability effect is proposed for high‐damping elastomeric bearings used in aseismic base isolation. This model is consistent with Haringx's theory, which takes into consideration the ...
Secant Hyperplane Method for Structural Reliability Analysis
Publisher: American Society of Civil Engineers
Abstract: The first-order reliability method (FORM) is a powerful tool for structural reliability analysis, providing a good trade-off between computational accuracy and efficiency. Nevertheless, it has two main drawbacks: (1) its ...
Stochastic Response of Offshore Platforms by Statistical Cubicization
Publisher: American Society of Civil Engineers
Abstract: In this study, a method of statistical cubicization is proposed to predict stochastic response of offshore platform to a Morison-type nonlinear random wave loading. The nonlinearity is replaced by an equivalent polynomial ...
Damage Detection of Buildings: Numerical and Experimental Studies
Publisher: American Society of Civil Engineers
Abstract: Identification of damage of structures has recently received considerable attention in the light of maintenance and retrofitting of existing structures under service loads and after natural disasters. In this respect, most ...
Dynamic Interaction of Inclusion‐Soil‐Foundation System
Publisher: American Society of Civil Engineers
Abstract: The effects of an inclusion on the dynamic response of a shear wall foundation system subjected to plane harmonic SH‐waves are investigated. The inclusion and foundation are modeled as having circular and semicircular cross ...
A Robotic Automated Solution for Operational Modal Analysis of Bridges with High-Resolution Mode Shape Recovery
Publisher: American Society of Civil Engineers
Abstract: This study presents a robot-assisted solution for the automated identification of bridge frequencies and high-spatial-resolution mode shapes using a minimal number of sensors. The proposed approach employs programmable ...