Finite element method and P-delta analysis of G+10 multistorey frame building structure by using etabs software.

Abstract

Numerous techniques have been developed for the computation of approximate solutions to valuate complex boundary value problems and the Finite Element method is one of the advanced tools. In this investigation, an examination of a 3-d casing structure considering two different types of analysis i.e., F.E.M and P-delta investigation to recognize both utilizing examination methods. Taking one model and using the earthquake effect in x-direction only by using IS code 1893:2016 with seismic zone 3 then analysis it and show the result in the form of FEM. Then for another model taking the same IS code 1893:2016 and also use the effect of P-delta by IS 16700-2017 then analysis it and generate a result. Compare the both the cases result MS-excel in the form of bending moment, support reaction, storey shear and displacement and give the difference in the form of percentage. The combination load case 1 is taken as per IS 1893:2016 and for the combination load case two as per IS 16700:2017 and the result and conclusion are based on these codes which shows in the form of percentage. All the analysis process case one and case two are done in Etabs software v19.