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| Title: | Application of tuned liquid damper for Controlling structural vibration due to Earthquake excitations |
| Authors: | Nanda, B
Biswal, K C |
| Keywords: | Tuned Liquid Damper
Sloshing
Finite Element Analysis
Galerkin weighted residual method
Earthquake Excitations
tuned frequency |
| Issue Date: | Jul-2011 |
| Citation: | Modern Methods and Advances in Structural Engineering and Construction, 6th July 2011, Zurich, Switzerland |
| Abstract: | Current trends in construction industry demands for taller and lighter structures, which are also
more flexible and having quite low damping value. This increases failure possibilities and also,
problems from serviceability point of view. Several techniques are available today to minimize
the vibration of the structure, out of which concept of using of Tuned Liquid Damper (TLD) is a
newer one. The TLDs have been used to control the wind induced structural vibration. However,
the seismic effective of TLD remain an important issue for the study. In this study, an attempt
has been made to study the effectiveness of Tuned Liquid Damper (TLD) for controlling seismic
vibration of the structure. Finite element elements are used to model the structure and the liquid in the TLD. A computer code is developed in MATLAB to study the response of the structure,
the liquid sloshing in the TLD and coupled structure-TLD system. A ten storey and two bay
frame structure was analyzed using differ... |
| Description: | Copyright belongs to proceeding publisher |
| URI: | http://hdl.handle.net/2080/1661 |
| Appears in Collections: | Conference Papers
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Files in This Item:
| File |
Description |
Size | Format |
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| K C Biswal.pdf | | 277Kb | Adobe PDF | View/Open |
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