SEISMIC ANALYSIS OF G+10 BUILDING WITH DIFFERENT TYPES OF BRACING BY USING ETABs SOFTWARE

Authors

  • Akshay Kathe sinhgad institute of technology and science,Nahre,Pune, India

DOI:

https://doi.org/10.3759/josem.v6i2.3329

Abstract

In general the most suitable choices in improvement of steel frame against lateral loading is used steel bracing system. In this study, the seismic analysis of steel buildings with different types of bracings is studied. The bracing system used are X-bracings, V-bracings, ZX-bracings and inverted V-bracings compared with moment resisting frame. The bracings are provided along wall. The building is modeled and analyzed using ETABs software for 11 storey (G +10) building situated in Pune. The zone III as per 1893-2002 is selected for the study. Analysis is carried out by using response spectrum analysis. The effects of some parameter like displacement, base shear and storey drift influencing the seismic performance including type of bracing system is investigated.

References

A.Kadid,D.Yahiaoui(2011)“Seismic Assessment of Braced RC Frames”

Jay Shen ,Rou Wen,BulentAkbas (2015) , “ Mechanisms in two story X braced frames”

E.Brunesi,R. Nascimbene, L. Casagrande(2016) “ Seismic analysis of high-rise mega-braced frame-core buildings”

DiaEddinNassani, Ali Khalid Hussein, Abbas Haraj Mohammed (2017), “Comparative Response Assessment of Steel Frames With Different Bracing Systems Under Seismic Effect”

Maryam Boostani,OmidRezaifar , Majid Gholhaki (2018),“Introduction and seismic performance investigation of the proposed lateral bracing system called ‘O Grid’.”

VahabToufigh , Ali Arzeytoon (2018) , “Quantification of seismic performance factor for ribbed bracing system.”

George A. Papagiannopoulos (2018), “On the seismic behaviour of tension-only concentrically braced steel structures.”

M. Mahmoudi, S. Montazeri, M. Jalili Sadr abad( 2018) , “ Seismic performance of steel X knee braced frames equipped with shape memoroy alloy bars”.

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Published

2019-09-09

Issue

Vol. 6 No. 2 (2019)

Section

Research Article

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