PERENCANAAN STRUKTUR GEDUNG APARTEMEN 5 LANTAI PADA JALAN MAJOR ALIANYANG, KABUPATEN KUBU RAYA (STRUCTURAL PLANNING OF A 5-STORY APARTMENT BUILDING ON MAJOR ALIANYANG STREET, KUBU RAYA REGENCY)

Abstract

The development of apartments is very suitable for the millennial lifestyle, which heavily relies on technology,
comfort, and compact yet functional home design, especially due to the economic growth of society and the
surge in productive age and millennials. These apartments are planned in Kubu Raya Regency. The structural
design is one of the most crucial elements of building planning; reinforced concrete will be used in the
building's construction.. The building structure consists of Roof Slab, Floor Slab, Beams, Columns, and
Foundation. This apartment structure has five levels, each measuring four meters in height.. This apartment
building is designed to withstand earthquakes and is located on Major Alianyang Street, Kubu Raya Regency,
West Kalimantan Province. Earthquake planning uses response spectrum according to SNI 1726-1029. Load
calculations are in accordance with SNI1727-2020 and PPURG 1987. The requirements for structural
concrete of the building are according to SNI 2837-2019, and the chosen calculation method for this building
is the Medium Moment Resisting Frame System (SRPMM). From the calculation results, the thickness of the
roof slab and floor slab is 13 cm; sloof beam with dimensions of 35 cm x 70 cm; main beam with dimensions
of 30 cm x 60 cm; secondary beam 1 with a thickness of 20 cm x 40 cm; secondary beam 2 with a thickness of
30 cm x 15 cm; column with dimensions of 70 cm x 70 cm; shear wall with a thickness of 30 cm; pilecap
foundation size is 350 cm x 350 cm x 700 cm, while the dimensions of the minipile are 40 cm x 40 cm.
Keywords: Reinforced Concrete Structure, Structural Planning, 5-story Building