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Seismic Control of Adjacent Liquid Storage Tanks Based on Vibration Barrier Considering Structure-Soil-Structure Interaction
A new damping control method for the adjacent liquid storage tanks (LSTs) based on vibration barrier (ViBa) is proposed. Considering liquid-solid-soil coupling and structure-soil-structure interaction, a three-dimensional numerical calculation model is established by ADINA. The seismic control effect of ViBa is investigated, and parametric analysis is carried out. The results show that ViBa has a significant control effect on seismic responses and wave height, and the reduction factor of base shear force reaches the maximum value of 49.26%. The larger the seismic intensity, the liquid storage height and the height-radius ratio, the larger the reduction factor of the ViBa.
Seismic Control of Adjacent Liquid Storage Tanks Based on Vibration Barrier Considering Structure-Soil-Structure Interaction
A new damping control method for the adjacent liquid storage tanks (LSTs) based on vibration barrier (ViBa) is proposed. Considering liquid-solid-soil coupling and structure-soil-structure interaction, a three-dimensional numerical calculation model is established by ADINA. The seismic control effect of ViBa is investigated, and parametric analysis is carried out. The results show that ViBa has a significant control effect on seismic responses and wave height, and the reduction factor of base shear force reaches the maximum value of 49.26%. The larger the seismic intensity, the liquid storage height and the height-radius ratio, the larger the reduction factor of the ViBa.
Seismic Control of Adjacent Liquid Storage Tanks Based on Vibration Barrier Considering Structure-Soil-Structure Interaction
Jing, Wei (author) / Wang, Shihao (author) / Shen, Jian (author) / Song, Shushuang (author)
Journal of Earthquake Engineering ; 28 ; 2924-2946
2024-07-26
23 pages
Article (Journal)
Electronic Resource
English
Research on seismic responses of storage-tanks considering soil-structure interaction
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Seismic Response of Liquid Storage Tanks Incorporating Soil Structure Interaction
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Seismic Response of Liquid Storage Tanks Incorporating Soil Structure Interaction
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