Analysis Planning of The Upper Tanjung Barat Station Structure With A Special Moment Resisting Frame System (SRPMK)

Abstract

The station is one of the facilities that support the community's needs to carry out activities. The west coast station maker who will be integrated with the West Tanjung Flat has no structural planning, because it requires station planning. The planning of the station is planned to use steel profiles because the implementation process is easier and does not interfere with the activities of train users. The station concept must be resistant to earthquakes because Indonesia is a country prone to earthquakes. Station planning includes a steel profile that will be planned in addition to station planning considering the Jakarta earthquake zone is quite risky. This planning is assisted by modeling using the SAP2000 application program to get the right profile to reduce the risk of seismic system for the special moment bearer system (SRPMK) so that it can absorb the energy that will occur in the location. The results of the preliminary design use two types of columns and five types of beams. The modeling results use H 400 x 400 and IWF 800 x 300 column profiles using IWF 800 x 300 beam profiles, IWF 350 x 175, IWF 300 x 150, IWF 250 x 175, and IWF 150 x 75 using bolts with a diameter of ∅ 20, ∅ 22, and ∅ 27. So that the profile results are carried out on steel structure strength checks referring to SNI 1729: 2015 that are in compliance and meet the requirements for nominal strength permits greater than the required strength ( Rn> Ru).