PERENCANAAN GEDUNG KANTOR IMIGRASI KLAS II BIAK NUMFOR, PAPUA

Abstract
The Class II Immigration Office Building in Biak Numfor, Papua, is located at Jl. Jend. Sudirman No. 01, Fandoi Village, Biak Kota District, Biak Numfor, Central Papua. Based on the building's function and site class, the planned building falls into risk category IV, located on a medium soil site (SD) and is categorized as KDS D. The superstructure design uses a Medium Moment Resisting Frame System (SRPMM). Based on the calculations and structural analysis, the structural element dimensions include a floor slab thickness of 12 cm and a roof slab thickness of 12 cm with a reinforcement diameter of Ø10. For the longitudinal sub-beam dimensions of 20/30 cm, D12 main reinforcement is used, and Ø10 for shear reinforcement. The longitudinal main beam dimensions are 35/50 cm, and the transverse main beam dimensions are 35/45 with D22 main reinforcement and Ø10 for shear reinforcement. The main column dimensions are 70/70 cm with D22 main reinforcement and Ø10 for shear reinforcement. The substructure is planned to use a 40 cm diameter bore pile foundation with a depth of 6 m. The total planned budget is Rp. 16,268,169,816, with a construction period of 486 days