Osamu Takahashi, Atsuki Yokoyama

Braced Oil Dampers for Buildings (eBook, PDF)

Development and Analytical Modeling

• Format: PDF

Produktbeschreibung

These seismic vibration control systems are connected using braces in series and installed with pins to the building structure, enabling installation with little impact on the building structure. This book details testing, analysis and case studies of dampers at braced positions and also exposed to small amplitude vibration.

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Produktdetails

• Verlag: Taylor & Francis
• Seitenzahl: 258
• Erscheinungstermin: 5. September 2023
• Englisch
• ISBN-13: 9781000970029
• Artikelnr.: 68533779

Autorenporträt

Osamu Takahashi is a Professor at Tokyo University of Science, founder of Science Kozo Inc., and an advisor to the New International Structural design & engineering Challenge Association, in Japan.

Atsuki Yokoyama works in the Research and Development department of Sanwa Tekki Corporation and has a PhD in Engineering from Tokyo University of Science.

Inhaltsangabe

Part 1. Development and Analytical Modeling of Braced Oil Dampers for
Buildings. 1. Introduction. 2. Development of an oil damper for buildings
considering damping characteristics and various dependencies. 3. Analytical
model of a single building oil damper. 4. Damping characteristics and
analytical model of brace-type oil damper. 5. Evaluation of vibration
damping performance of actual building using brace-type oil damper and
confirmation experiment. 6. Analytical model and verification of building
oil damper under small amplitude. 7. Conclusion to Part 1. Appendix 1.
Example of implementation in a high-rise building (office building, Atago
2-chome Project (tentative name)). Appendix 2. Example of implementation in
a reinforced building (Aizu-Tajima Joint Government Building, Fukushima
Prefecture). Part 2. Development of the oil damper stiffness for
architectural vibration control and experimental research on structural
characterization. 8. Preface. 9. Configuration and Characteristics of
Stiffness-Supported Oil Dampers. 10. Analysis Model for Stiffness-Supported
Oil Dampers. 11. Examination Involving Time History Response Analysis Based
On Single Degree-of-Freedom Model. 12. Converted Is and q Values of
Building Incorporating Stiffness-Supported Oil Dampers. 13. Conclusion to
Part 2. Appendix 3. The Low-Loss Viscoelastic Material's Dependence on
Temperature and Vibration Frequency.