Advertisement
Published in:
2021 | OriginalPaper | Chapter
Evaluation of Response Reduction Factor for RCC Moment Resisting Frame with Ductile Shear Wall
Authors : Akash Soni, Manohari P. Kulkarni, Shardul G. Joshi
Published in: Advances in Civil Engineering and Infrastructural Development
Publisher: Springer Singapore
Activate our intelligent search to find suitable subject content or patents.
Select sections of text to find matching patents with Artificial Intelligence. powered by
Select sections of text to find additional relevant content using AI-assisted search. powered by
Abstract
Most of the buildings are irregular and their behavior during the event of earthquake is significantly different than that of regular buildings. The actual base shear which act on the building is much higher than the designed base shear. That is why it is uneconomical to design the building for the actual base shear. The building is expected to undergo the inelastic deformations without excess damage to it. Response reduction factor (R) is an indication of extent to which the energy is dissipated through inelastic deformation during an event of seismic excitation. Many of the design codes recommends the different values of ‘R’ accounting for their ductility, over strength and Redundancy of the structure. IS 1893 (part 1): 2016 has recommended the values of R based on the structural framing system. The main objective of the present work is to verify the value recommended for the dual system using Non-linear Static Pushover Analysis and compare the obtained R value with code specified value.