[PDF] Top 20 A Study on Dynamic Response of 20 Storey RC Structure Considering Mass Irregularity

... irregular structure, whether irregular in plan or elevation is very essential as it deals with effects on the structures when it is influenced by a load actions having high acceleration and requires an immediate ... See full document

... Linear Dynamic Response of (G+5) storey symmetrical and asymmetrical RC ...this study seismic response of combined isolation system has presented for symmetric and asymmetric ... See full document

... P N Dubey 7 (2008) has briefly described the behaviour of base isolated buildings under actual earthquakes, two number of three-storied RCC framed buildings have been constructed at IIT, Guwahati campus, one with base ... See full document

... present study, comparison of seismic response parameter such as time period ,base shear, storey displacement, storey drift and dynamic response are done by varying the location ... See full document

... storied RC building of earthquake intensity III by time history analysis (THA) and the effects of seismic behavior on the building in terms of seismic responses such as storey displacement, storey ... See full document

... irregular structure with vertical geometric irregularity, floating columns, varying stiffness at different storeys of the building, vertical mass irregularity is considered for seismic ... See full document

... Floor mass irregularity is the occurrence of large mass on a floor or when one floor is much more when compare to other floors, ...of mass to stiffness of two adjacent Storey’ s should ... See full document

... this study, an 11-storey with 5 bays frame (Each bay span 6 m) and floor height ...by response spectrum ...top storey displacement and storey drift as ... See full document

... of RC tall Structures. Considering the different seismic zones that is Zone 5 and Zone 2, and the method of analysis is Response Spectrum ...both mass irregularity and the results of ... See full document

... design RC multi-storied buildings are very difficult to ...Vertical irregularity of RC Buildings is discuses in this paper. ,we study to evaluate the response of all type of vertical ... See full document

... without considering seismic ...microtremor study was conducted in order to evaluate the dynamic characteristics of site-structure, resonance potential and seismic capacity of an existing ... See full document

... the structure from the damaging effects of an earthquake by introducing a flexible support isolating the building from the shaking ...the structure from base. In the present study, the seismic ... See full document

... this study is G+15 storied, have same floor plan with 5m bays along longitudinal direction and ...The storey height is 3m for all the ...as 20 kN/m 3 ...and response reduction factor 5 ... See full document

... the structure is done to determine seismic responses by time history analysis which is one of the important techniques for structural seismic analysis especially when the evaluated structural response is ... See full document

... of RC building with unsymmetrical configuration and with different types of ...of RC framed structure with unsymmetrical floor plan located in Zone IV, soil type III, using finite element based ETABS ... See full document

... 5th storey ,at 10th storey at 15th storey and at all the 3 storeys ...15th storey levels). 4 models were created with 250 % vertical mass irregularity enforced at 5th ... See full document

... the buildings by designing it as earthquake resistant structure. Earthquake is one of major natural disaster in which many structures damage and collapse due to improper design against seismic motion. Earthquake ... See full document

... This study considered four models of base isolated RC buildings involving regular, mass irregular, stiffness irregular and soft storey with ten storied are modeled as shear type lumped ... See full document

... regular structure with limited ...the dynamic nature of the ...the structure which is calculated on the basis of structure mass and fundamental period of vibration and corresponding ... See full document

... the structure, when the structures are actually put through external loads, like earthquake loads, wind lots ...tall structure. With this paper, a ten storey developing in Zone IV is actually ... See full document