Dynamic Analysis of Reinforced Concrete Building with Plan Irregularities

[TAFATNEB]

Dynamic Analysis of Reinforced Concrete Building with Plan Irregularities

Author: Mohammed yousuf , P.M. shimpale | Size: 867 KB | Format: PDF | Quality: Unspecified | Publisher: International Journal of Emerging Technology and Advanced Engineering Website: www.ijetae.com (ISSN 2250-2459, ISO 9001:2008 Certified Journal, Volume 3, Issue 9, September 2013) | Year: 2013 | pages: 07

Abstract— The main objective of earthquake engineering is
to design and build a structure in such a way that the damage
to the structure and its structural component during an
earthquake is minimized. This paper aims towards the
dynamic analysis of reinforced concrete building with plan
irregularity. Four models of G+5 building with one symmetric
plan and remaining irregular plan have been taken for the
investigation. The analysis of R.C.C. building is carried out
with the FE based software ETABS 9.5. Estimation of
response such as; lateral forces, base shear, storey drift, storey
shear is carried out. Four cross sectional variation in columns
section are considered for studying effectiveness in resisting
lateral forces. The paper also deals with the effect of the
variation of the building plan on the structural response
building. Dynamic responses under prominent earthquake,
related to IS 1893–2002(part1) have been carried out. In
dynamic analysis; Response Spectrum method is used. The
CQC (complete quadratic combination) method has also been
employed for each model for estimation of dynamic response
for 5%, 10%, 15%, and 20% damping and dynamic responses
were compared.

Code:

***************************************
Content of this section is hidden, You must be registered and activate your account to see this content. See this link to read how you can remove this limitation:

http://forum.civilea.com/thread-27464.html
***************************************

This post has been made by CivilEA Post-Generator v2.2.0