ANALISIS BIAYA STRUKTUR BETON BERTULANG BERDASARKAN HASIL PERENCAAN GEDUNG SMAN 2 SUKAWATI

Abstract

The structural planning of multi-story buildings is a crucial part of the overall construction process, ensuring that the building not only functions well structurally but also remain safe for its occupants. Therefore, the planning for SMAN 2 Sukawati adheres to the applicable regulatory standards. The planned structural elements include the footings, beams, columns, and slabs. The planning encompasses reinforced concrete structural elements as well as the cost budget planning. The structural loads are designed according to SNI 1726:2020 and PPIUG 1983. The structural plan is represented as a 3D model using AUTOCAD 2020. For modeling and structural analysis, the SAP 2000 v.22 software has been utilized, providing output in the form of internal forces occurring within the structure. The drawings and structural details based on this plan serve as the reference for calculating the volume/quantity of work. Based on the analysis and planning conducted, the dimensions of the planned structural elements have met the dimensional criteria in accordance with the applicable regulations. The floor slabs are designed with thicknesses of 10 cm and 12 cm. The dimensions for the sloof beams are 300x400 mm, and for the beams, they are 350x500 mm, 300x400 mm, and 250x300 mm. The dimensions of the square columns are 350x350 mm and 300x300 mm. The footings are designed with dimensions of 1500x1500 mm and a slab thickness of 400 mm. The total cost for all structural work required based on the planning for SMAN 2 Sukawati is Rp 1,929,309,335.00.