Wind-induced vibration of high-rise building with tuned mass damper including soil–structure interaction

2008 ◽  
Vol 96 (6-7) ◽  
pp. 1092-1102 ◽  
Author(s):  
Ming-Yi Liu ◽  
Wei-Ling Chiang ◽  
Jin-Hung Hwang ◽  
Chia-Ren Chu
Keyword(s):  
Soil Structure ◽  
Tuned Mass Damper ◽  
Soil Structure Interaction ◽  
Structure Interaction ◽  
High Rise ◽  
High Rise Building ◽  
Mass Damper ◽  
Wind Induced Vibration

Analysis of Asymmetric High-Rise Building

2017 ◽  
Vol 738 ◽  
pp. 120-129
Author(s):  
Olga Ivankova ◽  
Marian Stellmach ◽  
Lenka Konecna
Keyword(s):  
Dynamic Analysis ◽  
Soil Structure ◽  
Applied Load ◽  
Soil Structure Interaction ◽  
Static And Dynamic Analysis ◽  
Structure Interaction ◽  
High Rise ◽  
High Rise Building ◽  
Seismic Area ◽  
Two Alternatives

This paper deals with static and dynamic analysis of asymmetric high-rise building. Two alternatives have been analysed – without dilatation and with dilatation. Then, the influence of the dilatation was discussed. The building was located in 4th seismic area in Slovakia (Bratislava). The description of the building, applied load, considered soil-structure interaction, created calculating models, used analysis and obtained results are mentioned here. The conclusions and the photos of defective repairs of real structures are depicted at the end of the paper.

scholarly journals A Comparative Study of the Optimum Tuned Mass Damper for High-rise Structures Considering Soil-structure Interaction

2021 ◽  
Author(s):  
Ali Kaveh ◽  
Shaylin Rezazadeh Ardebili
Keyword(s):  
Soil Structure ◽  
Heuristic Algorithms ◽  
Soft Soil ◽  
Damping Ratio ◽  
Tuned Mass Damper ◽  
Soil Structure Interaction ◽  
Water Strider ◽  
Structure Interaction ◽  
Colliding Bodies Optimization ◽  
Mass Damper

The present paper focuses on the optimum design of tuned mass damper (TMD) as a device for control of the structures. The optimum free vibration parameters such as period and damping ratio depend on the soil condition. For this reason, the seven meta-heuristic algorithms namely colliding bodies optimization (CBO), enhanced colliding bodies optimization (ECBO), water strider algorithm (WSA), dynamic water strider algorithm (DWSA), ray optimization (RO) algorithm, teaching-learning-based optimization (TLBO) algorithm and plasma generation optimization (PGO) are used to find the TMD parameters considering soil-structure interaction (SSI) effects. These optimization methods are applied to a benchmark 40-story structure. For comparison, the obtained results of these algorithms are compared. The capability and robustness of the algorithms are investigated through the benchmark problem. The results are shown that the soil type affects the optimum values of the TMD parameters, especially for the soft soil. To evaluate the performance of the obtained parameters in both the frequency and time domains, time history displacement and acceleration transfer function of the top story of the structure are calculated for the model with and without considering the SSI effects.

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