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Component-Level Seismic Performance Assessment of Instrumented Super High-Rise Buildings under Bidirectional Long-Period Ground Motions
Publisher: ASCE
Abstract: A detailed seismic performance assessment for super high-rise buildings is essential for decision-making on postearthquake repair, maintenance, and reoccupation. This paper proposes a probabilistic assessment framework for ...
SHM-Based Seismic Performance Assessment of High-Rise Buildings under Long-Period Ground Motion
Publisher: American Society of Civil Engineers
Abstract: Long-period ground motions from large-magnitude distant earthquakes can cause serious damage to high-rise buildings, even to those located in intraplate urban areas. Real-time monitoring and postearthquake performance ...
Traffic Load Simulation for Long-Span Suspension Bridges
Publisher: American Society of Civil Engineers
Abstract: This study presents a procedure for simulating traffic loads for long-span suspension bridges based on the data recorded by the weigh-in-motion (WIM) system and the agent-based traffic flow microsimulation. The past traffic ...
Traffic Load Simulation for Long-Span Suspension Bridges
Publisher: American Society of Civil Engineers
Abstract: This study presents a procedure for simulating traffic loads for long-span suspension bridges based on the data recorded by the weigh-in-motion (WIM) system and the agent-based traffic flow microsimulation. The past traffic ...
SHM-Based Seismic Performance Assessment of High-Rise Buildings under Long-Period Ground Motion
Publisher: American Society of Civil Engineers
Abstract: Long-period ground motions from large-magnitude distant earthquakes can cause serious damage to high-rise buildings, even to those located in intraplate urban areas. Real-time monitoring and postearthquake performance ...
Spectrum Models for Nonstationary Extreme Winds
Publisher: American Society of Civil Engineers
Abstract: Nonstationary extreme winds are responsible for many structural damages. However, empirical models are not available for these winds, especially for fluctuations, mainly due to the difficulties in mathematical treatments. ...
Error Analysis of Spatially Varying Seismic Ground Motion Simulation by Spectral Representation Method
Publisher: American Society of Civil Engineers
Abstract: This paper investigates statistical errors in the simulation of spatially varying seismic ground motions modeled by evolutionary Gaussian vector processes and simulated by the spectral representation method (SRM). Formulas ...
Tropical Storm–Induced Buffeting Response of Long-Span Bridges: Enhanced Nonstationary Buffeting Force Model
Publisher: American Society of Civil Engineers
Assessment of Dynamic Measurement Accuracy of GPS in Three Directions
Publisher: American Society of Civil Engineers
Abstract: Global positioning system (GPS) technology is an emerging tool for measuring and monitoring both static and dynamic displacement responses of large civil engineering structures to gust winds. The accuracy of dynamic ...
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 ...