Open Access Journal

ISSN : 2394-2320 (Online)

International Journal of Engineering Research in Computer Science and Engineering (IJERCSE)

Monthly Journal for Computer Science and Engineering

Open Access Journal

IInternational Journal of Engineering Research in Mechanical and Civil Engineering (IJERMCE)

Monthly Journal for Mechanical and Civil Engineering

ISSN : 2456-1290 (Online)

Seismic Behaviour of the Structure with Re-Entrant Corner Column

Author : N.W.Mankar 1 Prof. Dr.A.M.Pande 2

Date of Publication :17th March 2017

Abstract: In the event of an earthquake, people can be evacuated safely before the building collapses. Major causalities in the earthquakes around the world are due to the structural collapses, majorly structural collapse are due to irregularities in the buildings and due to the architectural complexities, In the present work, it is focused to study the seismic behavior of reinforced concrete structures with plan irregularities, as re-entrant corners for G+5, G+10 & G+15 storied buildings by considering T Shape buildings as a complete building. This study summarizes the effect of Seismic forces on column at re-entrant corners of the building. The building is analyzed as a complete building and separated in it three parts. There is a need to design such a column around 200% to 400% increase in torsion as per case.

Reference :

    1. Prof. Wakchaure M.R, Nagare YU “Effect of Torsion consideration in analysis of multistory frame” Aug.-2013
    2. Gopi Siddappa “Seismic behavior of RC buildings with re-entrant corners and strengthening “
    3. Raúl González Herrera and Consuelo Gómez Soberón,” Influenvr of plan irregularity of Buildings”. October 12-17, 2008
    4. Anibal G. Costa, Carlos s. olivera “Influence of vertical irregularities on seismic response of building” Aug.2-9, 1988
    5. Seymen A., Akın D., “Disaster Management System of Turkey and Lessons Learned From 1999 Big Earthquakes”, Ministry of Public Works and Settlement General Directorate of Disaster Affairs,
    6.  Devesh P. Soni, Bharat B. Mistry, “Qualitative Review Building Frames”, ISET Journal of Earthquake Technology, Technical Note, Vol. 43, No. 4, December 2006, pp. 121-132.
    7. K.J. Elwood and M.O. Bernhard “Effective Stiffness of Reinforced Concrete Columns”

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