PERHITUNGAN PELAT PADA PERLUASAN STRUKTUR BANGUNAN GEDUNG STASIUN MANGGARAI, MANGGARAI - JAKARTA SELATAN

Abstract

The level of population and economic development in Indonesia is very quickly. This cases had caused a big increase on the traffic needs. But it cannot be balanced with the provision of new roads. So that one of the policies of transportation development is done by improving transportation facilities, for example railroad transportation. To fullfill these needs, Manggarai Train Station will be expanded both in capacity and facilities. According to calculation of the stucture using reinforced concrete construction with 30 MPa concrete quality and 400 MPa steel reinforcement. SNI 1726-2013 is used as a reference for earthquake calculations, as the general requirements for buildings. SNI 1727-2013 for minimum load guidelines for planning buildings and other structures. The calculation process is done by making a structural framework, nodal and rod numbering, input data load, moment results, and reinforcement. Those are 3 loads that are used, namely: 1. dead load, 2. live load, 3. earthquake load. Structural planning uses earthquake resistant building methods, where the beam structure is expected to melt before the column structure. The calculation of column planning uses the capacity design method. SAP 2000 was chosen to make it easier to calculate the analysis of external forces on portals with an open frame type. The planning results, we can obtained the results of the structure that is able to withstand the planned forces and produce buildings that are safe and efficient. After a study of the existing structure with the results of calculations, it turns out that the existing structure is strong enough to withstand the planned load.