Osamu Takahashi, Atsuki Yokoyama

Braced Oil Dampers for Buildings

Development and Analytical Modeling

• Gebundenes Buch

Produktbeschreibung

The high damping force of oil damper vibration control systems in buildings offers relative safety during earthquakes and at a low environmental cost. The oil damper is connected using braces in series and is installed with pins to the building structure, which minimizes the impact on the building structure and allows installation and removal with ease. This is the first book detailing experimental work and cases of the use of oil dampers in buildings. It shows their effectiveness by detailing the testing and analysis of buildings with them placed at braced positions, exposed to small amplitude vibration, and without them. ¿ The only comprehensive presentation of oil damper vibration control ¿ Covers analysis and design, with case studies and details of testing and experimental results The book is organized systematically to suit students and junior professionals in structural design as well as more specialist engineers. An additional Python code sample is available online for learning the behaviors of oil dampers (Jupyter Notebook environment required). 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.

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Produktdetails

• Verlag: CRC Press
• Seitenzahl: 260
• Erscheinungstermin: 5. September 2023
• Englisch
• Abmessung: 240mm x 161mm x 19mm
• Gewicht: 560g
• ISBN-13: 9781032268637
• ISBN-10: 1032268638
• Artikelnr.: 68101818

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.