CFP last date
20 June 2024
Reseach Article

Comparitive Study of Response Reduction Factor for Reinforced Concrete and Steel Frame

Published on October 2015 by A.s.khatavkar, A.p.ghadi, and P.a.barbude
International Conference on Advancements in Engineering and Technology (ICAET 2015)
Foundation of Computer Science USA
ICQUEST2015 - Number 7
October 2015
Authors: A.s.khatavkar, A.p.ghadi, and P.a.barbude
cb889422-3330-4e91-bd2e-09e316ef8bd7

A.s.khatavkar, A.p.ghadi, and P.a.barbude . Comparitive Study of Response Reduction Factor for Reinforced Concrete and Steel Frame. International Conference on Advancements in Engineering and Technology (ICAET 2015). ICQUEST2015, 7 (October 2015), 12-14.

@article{
author = { A.s.khatavkar, A.p.ghadi, and P.a.barbude },
title = { Comparitive Study of Response Reduction Factor for Reinforced Concrete and Steel Frame },
journal = { International Conference on Advancements in Engineering and Technology (ICAET 2015) },
issue_date = { October 2015 },
volume = { ICQUEST2015 },
number = { 7 },
month = { October },
year = { 2015 },
issn = 0975-8887,
pages = { 12-14 },
numpages = 3,
url = { /proceedings/icquest2015/number7/23022-2857/ },
publisher = {Foundation of Computer Science (FCS), NY, USA},
address = {New York, USA}
}
%0 Proceeding Article
%1 International Conference on Advancements in Engineering and Technology (ICAET 2015)
%A A.s.khatavkar
%A A.p.ghadi
%A and P.a.barbude
%T Comparitive Study of Response Reduction Factor for Reinforced Concrete and Steel Frame
%J International Conference on Advancements in Engineering and Technology (ICAET 2015)
%@ 0975-8887
%V ICQUEST2015
%N 7
%P 12-14
%D 2015
%I International Journal of Computer Applications
Abstract

Damage levels of building structure under a design earthquake are closely related to the assigned values of response reduction factors. The present study focuses on comparison of estimating the seismic Response reduction factor for a RC frame and steel frame. In the investigation, nonlinear static analysis of analytical model of eight story RC frame and steel frame is conducted for local seismic conditions. The analysis revealed that the four major factors Strength factor, Ductility factor, Redundancy factor and Damping factor affect the actual value of the response reduction factor and therefore they must be taken into consideration while determining the appropriate response reduction factor to be used during the seismic design process. Pushover analysis is an advanced tool to carry out static nonlinear analysis of framed structures. It is used to evaluate non linear behavior and gives the sequence and mechanism of plastic hinge formation. Here displacement controlled pushover analysis is used to apply the earthquake forces at C. G. of structure. The pushover curve which is a plot of base shear versus roof displacement, gives the actual capacity of the structure in the non linear range.

References
  1. BIS (2002), IS 1893: Criteria for Earthquake Resistant Design of Structures,Part I, Bureau of Indian Standards, New Delhi, India.
  2. BIS (2000), IS 456: Plain and Reinforced Concrete – Code of Practice, Bureau of Indian Standards, New Delhi, India.
  3. BIS (2003), IS 13920: Ductile Detailing of Reinforced Concrete Structures subjected to seismic forces – Code of Practice, Bureau of Indian Standards, New Delhi, India.
  4. BIS (2007), IS: 800: General Construction in Steel – Code of Practice, New Delhi,India.
  5. Priestley, M. J. N. (1997), 'Displacement-based Seismic assessment of Reinforced Concrete Buildings', Journal of Earthquake Engineering 1(1), 157–192.
  6. Hem Chandra Chaulagain, "Assessment of Response Reduction Factor of RC Buildings in Kathmandu valley using Non-linear Pushover Analysis," Unpublished.
  7. ATC (1996), ATC - 40 : Seismic Evaluation and Retrofit of concrete buildings , Vol. 1 , Applied Technology Council , Redw ood City , USA.
  8. M. Khan, K. Khan (2014), "Seismic analysis of Steel frame with bracings using Pushover Analysis," International Journal of Advanced Technology in Engineering and Science, Volume No. 02, Issue No. 07.
  9. Mondal. A, Ghosh. S, and Reddy. G. R. (2013),'Performance-Based Evaluation of the Response Reduction Factor for Ductile RC Frames', Engineering Structures, Vol. 56, pp 1808-1819.
  10. PadmakarMaddala (2013), "Pushover Analysis of Steel Frames," Unpublished.
  11. A. P. Ghadi, P. R. Barbude (2015), "Evaluation of response reduction factor for reinforced concrete frame", International journal of pure and applied research in engineering and technology, Volume 3 (9): pp 98-108.
Index Terms

Computer Science
Information Sciences

Keywords

Response Reduction Factor Nonlinear Static Analysis Base Shear.