منابع مشابه
Pounding Control of Structures Using Base Isolation
The most important property of a base-isolation system is to make the base more flexible than the elements of the superstructure, but it must still be stiff enough to resist typical pounding forces, wind loadings, and similar low-amplitude horizontal forces. However, the potential consequences of earthquake-induced poundings on seismically isolated buildings can be much more substantial, and, t...
متن کاملlbsh: Pounding Science into the Command-Line
The definition of science is rooted in the notion that results must be reproducible. However, this must be more than just a presumption. Scientific disciplines must strive to ensure and facilitate that results actually are reproduced and build upon. In order to facilitate this in Computer Science, a detailed step-by-step record of how each result-set was generated is critical. This is called Da...
متن کاملEarthquake Pounding Effect on Adjacent Reinforced Concrete Buildings
During earthquakes, pounding of adjacent buildings occurs due to their different dynamic characteristics as well as insufficient separation distance between them. Although earthquake loading is commonly considered in structural design, pounding of adjacent buildings is not usually considered and usually causes highly unexpected damages and failures. Pounding effect was numerically investigated ...
متن کاملImpact Fatigue of Viscoelastic Materials Subjected to Pounding
The pounding tuned mass damper (PTMD) is a novel vibration control device that can be used for many different structures. The PTMD utilizes a viscoelastic delimiter to enhance its vibration control effectiveness and robustness though pounding between the tuned mass and the viscoelastic material. However, the viscoelastic material is subjected to repeated poundings during its service life, which...
متن کاملSeparation between Adjacent Nonlinear Structures for Prevention of Seismic Pounding
Four existing methods to calculate critical separation distances between adjacent nonlinear hysteretic structures are evaluated through Monte-Carlo simulations, for which seismic excitation is characterized as a nonstationary random process. All the methods use the well-known Double Difference Combination rule, but follow different approaches to calculate the correlation coefficient ρ. Results ...
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ژورنال
عنوان ژورنال: Juntendo Medical Journal
سال: 2015
ISSN: 2187-9737,2188-2126
DOI: 10.14789/jmj.61.111