PERENCANAAN PONDASI SARANG LABA-LABA PADA STRUKTUR UTAMA GEDUNG HOTEL SANTIKA WONOSARI YOGYAKARTA

The Hotel Santika Wonosari building consists of 7 floors and 1 basement floor. In this plan, the Hotel Santika building was built using a reinforced concrete structure with the building load analyzed based on SNI 2847: 2019 and the STAAD-Pro computer application. A building structure consists of two types of planning, namely upper structure planning and lower structure planning. The upper structure is in the form of dimensional plans for beams, columns, plates and other supporting parts, while the lower structure is in the form of a foundation. In this plan, the planned foundation is design using (KSLL) foundation with a total axial load of 189532.84 kN, the dimensions of the thickness of the plate above the rib are 0.2 meters, the width of the rib grid 4 is 0,2 meters, the height is 0,45 meters, and the grid B rib is 0.3 thick. meters and 0,5 meters high. Meanwhile, the immediate decline that occurred was 0.008 meters. The plate reinforcement dimensions are used as ∅13 − 200 for the support area and ∅12 − 200 for the field area, while the grid 4 rib and grid B rib reinforcement dimensions are used as 5D19 dimensions with stirrup reinforcement ∅10-250.