Structure Review of Periodic Columns Becoming Round Columns with SAP 2000 v.22 On A Six Lane Office in Balaraja

Abstract

In the implementation of a building construction there are often failures due to damage that occurs to the structure or parts of the structure during the implementation stage or after completion. In general, a building structure planning for office buildings, schools, hospitals, or residential houses uses a square column design as a barrier to the construction above it. In contrast to round columns, it is very rare to find the use of round columns as the main column of a multi-storey building structure. In addition to aesthetics, there is a fundamental difference between the design of square columns and round columns, where round columns are more efficient in distributing compressive forces so that they are able to withstand loads and vibrations due to earthquake loads better due to a more even distribution of forces than square columns. In addition, in tall buildings, round columns are more aerodynamic than square columns, minimizing the resistance and load generated by the wind itself. Various kinds of computer applications are used in structural planning, namely by using the BIM application, Etabs and other applications. However, in this study, it still uses SAP 2000 v22.This research method uses quantitative methods. Suppose building data, materials and soil. Based on the results of the analysis and calculations carried out on the Re-planning of Office Reinforced Concrete Structures in Balaraja into Round Columns, it can be concluded