Mutual pounding of adjacent structures during earthquakes
نویسندگان
چکیده
منابع مشابه
Separation 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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Seismic pounding occurs as a result of lateral vibration and insufficient separation distance between two adjacent structures during earthquake excitation. This research aims to evaluate the stochastic behavior of adjacent structures with equal heights under earthquake-induced pounding. For this purpose, many stochastic analyses through comprehensive numerical simulations are carried out. About...
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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...
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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 ...
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Denise-Penelope N. Kontoni 1,* and Ahmed Abdelraheem Farghaly 2,* 1 Department of Civil Engineering, Technological Educational Institute of Western Greece, GR-26334 Patras, Greece 2 Department of Civil and Architectural Constructions, Faculty of Industrial Education, Sohag University Sohag 82524, Egypt * Correspondence: [email protected] (D.-P.N.K.); [email protected] (A.A.F.); Tel...
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ژورنال
عنوان ژورنال: Nuclear Engineering and Design
سال: 1980
ISSN: 0029-5493
DOI: 10.1016/0029-5493(80)90106-5