• Kaushik Kumar K. Kantilal
• Prof.Krunal Dhandha

Reticulated dome structure are most preferred for a large spanned structure. The analysis and design of dome structure is quite different form that low rise dome structure because of lateral force due to wind and earthquake. Dome structure system is the connection between the members is rigid and the bearing is fixed hinge. In the study of the dome structure patterns namely Kiewitt-6, Kiewitt-8 and Kiewitt-10 under the seismic behavior & identify the structural efficient. The dome resist both gravity & lateral load by axial action of the member. A reticulated dome length of span 60m, 80m, 100m, 120m consider the study purpose structure and is design. Earthquake parameters are considered form IS 1893-2016. Here analysis of dome structure system will be conducted by using analysis & design software Sap2000. In this research, a set of structure using reticulated kiewitt dome structure having three various patterns of dome structure for different span and different rise to span ratio. Finally, the seismic behavior different reticulated Kiewitt dome models based on vertical rare earthquake load compared term of displacement, time period, base rection, pushover curve, plastic hinges patterns, failure mechanism of dome structure

reticulated dome structure, Keiwitt dome, rise to span ratio, push over analysis.

"A Seismic Performance of Reticulated Dome Structures", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.8, Issue 5, page no.d601-d609, May-2021, Available :http://www.jetir.org/papers/JETIR2105469.pdf

"A Seismic Performance of Reticulated Dome Structures", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.8, Issue 5, page no. ppd601-d609, May-2021, Available at : http://www.jetir.org/papers/JETIR2105469.pdf