Q
Qiusheng Li
Researcher at City University of Hong Kong
Publications - 476
Citations - 11153
Qiusheng Li is an academic researcher from City University of Hong Kong. The author has contributed to research in topics: Wind speed & Wind tunnel. The author has an hindex of 47, co-authored 429 publications receiving 8830 citations. Previous affiliations of Qiusheng Li include Chinese Ministry of Education & Guangzhou University.
Papers
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Time–frequency analysis of structural dynamic characteristics of tall buildings
Yuncheng He,Qiusheng Li +1 more
TL;DR: In this paper, the correlation between the structural dynamic properties and the instantaneous response characteristics of a 492m high building during a typhoon was investigated, and an instantaneous analysis framework was established based on a combined usage of both linear-phase filtering and time-frequency techniques.
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Investigation of Marine Wind Veer Characteristics Using Wind Lidar Measurements
TL;DR: In this paper, a light detection and ranging (Lidar) system at an offshore platform in Hong Kong was examined to characterize the wind veer profiles up to a height of 180 meters.
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Membrane forces acting on thin-walled box girders considering shear lag effect
TL;DR: In this paper, a box girder is divided into four thin plate elements: top plate, bottom plate, cantilever and web, and the membrane force equation for each plate element is established using the equilibrium conditions of the plates.
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Decision framework for optimal installation of outriggers in tall buildings
TL;DR: A comprehensive decision framework for developing the optimal installation plan for the outrigger system is proposed, in which construction simulation and safety analysis of the overall structural system are well integrated.
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Optimum design of actively controlled structures using genetic algorithms
Qiusheng Li,Dikai Liu,J. Q. Fang +2 more
TL;DR: The complexity, discreteness and non-linearity of the optimal design problems of actuator placement are investigated and an optimal control algorithm and active tendon controllers are applied to control the response of a 16-storey building under earthquake loads.