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Semianalytical Method for Parametric Study of Tuned Mass Dampers
Publisher: American Society of Civil Engineers
Abstract: Based on wind‐tunnel measurements of wind‐induced response of tall buildings, a semianalytical method of performing parametric study of tuned mass dampers for tall buildings is proposed. This method was verified through a ...
Control of Along‐Wind Response of Structures by Mass and Liquid Dampers
Publisher: American Society of Civil Engineers
Abstract: An investigation is made of the possible application of tuned liquid column dampers and tuned liquid column/mass dampers in reducing the along‐wind response of wind‐sensitive structures. The structure is modeled as a lumped ...
Stiffness Optimization for Wind-Induced Dynamic Serviceability Design of Tall Buildings
Publisher: American Society of Civil Engineers
Abstract: Contemporary tall buildings with increasing height and slenderness are highly sensitive to the actions of wind. The structural design of modern tall buildings is generally governed by the need to provide adequate strength ...
Performance and Cost Evaluation of a Smart Tuned Mass Damper for Suppressing Wind-Induced Lateral-Torsional Motion of Tall Structures
Publisher: American Society of Civil Engineers
Abstract: The implementation of a vibration control system has always been associated with considerable capital and long-standing maintenance costs, resulting in limited practical applications of damping devices. The notion of a ...
Wind Tunnel Tests for Wind-Excited Benchmark Building
Publisher: American Society of Civil Engineers
Abstract: This paper presents an overview of the wind tunnel studies conducted at the boundary layer wind tunnel facility at the University of Sydney to determine across-wind forces acting on the 76-story 306 m high benchmark building. ...
Vibration Control of the Wind-Excited 76-Story Benchmark Building by Liquid Column Vibration Absorbers
Publisher: American Society of Civil Engineers
Abstract: A study has been undertaken on the effectiveness of using liquid column vibration absorbers (LCVAs), in the suppression of wind-induced motion of the 76-story benchmark building. Much work has been undertaken on the behavior ...
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