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Comparative Study of the Wind Characteristics of a Strong Wind Event Based on Stationary and Nonstationary Models
Publisher: American Society of Civil Engineers
Error Analysis of Multivariate Wind Field Simulated by Interpolation-Enhanced Spectral Representation Method
Publisher: ASCE
Abstract: An interpolation-based technique can effectively reduce the computational demand involved in a traditional simulation of the multivariate wind field utilizing the spectral representation method (SRM). However, errors are ...
Buffeting Analysis of Long-Span Bridges under Typhoon Winds with Time-Varying Spectra and Coherences
Publisher: ASCE
Abstract: Typhoon winds near the external eye wall of a strong typhoon are extremely nonstationary and disastrous due to its vortex and convective origin as well as its high wind speeds. However, typhoon-induced nonstationary responses ...
Pounding Analysis of Isolated Girder Bridge under Nonpulse and Pulse-Like Earthquakes
Publisher: ASCE
Abstract: Pounding damages are frequently encountered in concrete continuous girder bridges during strong earthquakes. In the evaluation of pounding responses, the simplified lumped mass model with the contact element are usually ...