Institusion
Institut Teknologi Perusahaan Listrik Negara
Author
Primanto, Amrilian Fahmi
Purnama, Dicki Dian
Subject
Teknik Sipil
Datestamp
2022-10-06 01:46:26
Abstract :
Planning analysis is done by imitating or modeling the structure of Cooperative?s gallery building and UKM in South Tangerang City. It was Performed with two models, the first one is a model based on the original structure and the second one is based on tilting the outside column of the building. The slope is taken at 5
degrees into the building, it is decided to find out and compare the behavior of the internal forces in each structural model. With reference to SNI 1726:2019 and the location of earthquake loading located in the City of South Tangerang, the risk is quite high. This analysis and design use a reinforced concrete building structures which refer to SNI 2847:2019.
From the used shop drawings, a structural modeling and calculation of the existing loads are carried out, then the analysis is performed by using analysis structur software with the structural model being an upright and angled column.
From this analysis, we obtained the basic forces and shear forces caused by earthquake loading, whose results and structural behavior will then be compared one another.
From the evaluation results based on the calculation of structural loading, the weight of the structure is greater in the vertical column. This happens because, in the modelling of the sloping column structure, the dimensions of the floor which
are getting to the top will be smaller. If evaluated according to the earthquake load received, the vertical column has a higher risk of earthquake loads, as evidenced by the value of the basic shear force due to the earthquake in the vertical column, the value is higher, which is 1842.43 kN compared to the inclined
column, which is 1437.21 kN. When viewed from the analysis using column analysis software on the comparison of column strengths, there is no failure in all columns, both in the modelling of vertical columns and inclined columns. In all the
internal forces that are generated and then compared, the internal forces on the vertical column tend to be relatively greater than the inclined column. However, if
viewed from the displacement at the top of the structure, then the oblique column occurs a displacement that is greater than the vertical column