[PDF] Top 20 Dimensional analysis of the earthquake-induced pounding between adjacent structures

... three pounding oscillators subjected to pulse type excitations is revisited with dimensional ...(flexible structures); whereas, the response of the most stiff among the two oscillators amplifies at ... See full document

... The application of the proposed method hinges upon the existence of a distinct time and length scale that characterizes the most energetic component of ground shaking. It condenses the parametric analysis, since ... See full document

... Seismic pounding occurs as a result of lateral vibration and insufficient separation distance between two adjacent structures during earthquake ...of adjacent structures ... See full document

... in earthquake. The non-structural damage involves pounding or movement across separation joints between adjacent ...distance between two different building structures - often two ... See full document

... of adjacent buildings with equal storey floor levels, seismic pounding involves slab-to-slab collisions and, thus, no local loss of stiffness and/or strength to the lateral force resisting structural system ... See full document

... of intermediate and long period structures. The conclusions of Kappos & Kyriakakis [9] were further confirmed by the comparative study of an even wider set of strong ground motion parameters conducted by ... See full document

... bi-directional earthquake history, have been carried ...static analysis. Then dynamic analysis has been performed to satisfy the structural limitation execut- ing different comparative ...The ... See full document

... the pounding force response spectra for adjacent elastic structures subjected to near field and far field ground motions, Both the adjacent buildings were modelled simply as a SDOF systems and ... See full document

... difference between building's heights, separation between adjacent buildings, lateral load resisting structural system, the collision's points location, the peak ground acceleration of the ... See full document

... ABSTRACT: Structures are built close to each other in various cities and urban areas where cost of land is high and availability of land is ...the structures may collide with each other when subjected to ... See full document

... building structures are vulnerable to severe ...seismic induced pounding has been commonly observed ...Seismic pounding is the phenomenon of collision of two building which are of different ... See full document

... seismic pounding has been observed following many past earthquakes such as in Mexico City earthquake in 1985, Christchurch in 2011 and more recently in Gorkha earthquake in Nepal ...Mexico ... See full document

... seismic pounding gap between two adjacent structures resting on medium soil by response spectrum ...analysis. Earthquake recorded excitation were used for dynamic analysis ... See full document

... Seismic pounding occurs due to collision of two adjacent buildings during earthquake which are having different dynamic characteristics and the buildings vibrate out of phase and the at-rest ... See full document

... distance between neighboring ...existing adjacent buildings that are not considering the code limitation gap ...of pounding that takes place due to the difference in the lateral displacements of the ... See full document

... space between the buildings. When the strong earthquake vibration strikes the two adjacent buildings or series of buildings which are different in dynamic characteristics and closely spaced, it is ... See full document

... the earthquake response of C ¸ ine RCC Dam subjected to strong ground ...D¨uzce earthquake are utilized in anal- yses (Fig. 12). Earthquake analyses are performed during ... See full document

... specified earthquake into a signal with a very small number of ...dynamic analysis is carried out at fewer points. The earthquake record is broken into multi level ...many earthquake records, ... See full document

... The plan dimensions in each bay directions are 4×4 m. the typical story height is 3m for floor to floor pounding condition and for floor to column pounding condition the ground story height of right hand ... See full document

... Acknowledgments. The seismograph stations used in this study include permanent stations operated by NIED, JMA and ERI. We are grateful to JMA for the hypocenter list. Comments by two anonymous reviewers were helpful in ... See full document