PERENCANAAN ULANG GEDUNG INSTALASI GIGI MULUT DAN ADMINISTRASI RUMAH SAKIT UMUM HAJI SURABAYA MENGGUNAKAN STRUKTUR BAJA DENGAN METODE LRFD

The Rapid developments in the world of construction have been able to bring people in the world towards such development. This is because many high-rise buildings have been erected in big cities in Indonesia, this is due to the increasing number of living creatures but the land used is decreasing, so that high-rise buildings have become an alternative for reducing or saving existing land. This encourages building planners to create buildings that pay attention to strength, safety and efficiency.
In Re-planning the Gilut Installation Building (teeth and mouth) and Administration of RSU Haji Surabaya Using Composite Steel Using the LFRD Method with planning standards SNI 1727:2020 concerning Minimum Loads for Planning Buildings and other Structures, SNI 1729:2020 concerning Specifications for Structural Steel Buildings , SNI 1726:2019 concerning Procedures for Earthquake Resistance Planning for Building and Non-Building Structures, SNI 7972:2020 concerning Prequalified Connections for Special and Intermediate Steel Moment Frames in Seismic Applications, and SNI 7860:2020 concerning Seismic Provisions for Steel Buildings Structural.
From the planning results, the size for composite steel produces composite plate thickness t = 120mm, floor deck type W-1000, base metal thickness 0.70mm, with M7.5-100 mm reinforcement produced by PT. Union Metal WF steel profile on the Y and X direction WF profile 250x125x6x9 and X 350x175x7x11 beams, Y and And the column uses a KC profile of 588x300x12x20. The connection uses the BSEP type (Bolts Stiffened End Plates) and for the base plate it uses a thickness of 45mm with M32 bolts with a length of 800mm.