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MODELING AND ANALYSIS OF THE STRUCTURE OF THE MITRA SMART CITY PALOPO GENERAL HOSPITAL BUILDING (RSU) BASED ON SAP 2000 Kastono; Murshal Manaf; Muh.Mulawarman; Gunawan Tari
International Journal of Social Science, Educational, Economics, Agriculture Research and Technology (IJSET) Vol. 4 No. 8 (2025): JULY
Publisher : RADJA PUBLIKA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54443/ijset.v4i8.802

Abstract

The modeling and analysis of building structures in this research aims to provide information about modeling techniques and structural analysis of multi-storey buildings that function as hospitals. Buildings standing with medium soil conditions (stiff soil profile) in Palopo City are included in the moderate earthquake area. Structural modeling and analysis was made using the SAP2000 program to obtain the magnitude of the loads acting on the building structure. The building dimensions are determined based on the condition of the columns, beams and plates based on the provisions of SNI 2847:2013. The results of the structural analysis show that the B80 beam element and C30 column element have a load case deviation of 12-16 mm and a load combination of 32-36 mm. The maximum deviation in terms of each floor is based on the earthquake load referring to SNI 1726:2012. The results of this research have been adapted to applicable regulations to produce a safe and comfortable building as a city hospital.
DESIGN OF A STEEL FRAME BRIDGE ON THE RONGKONG RIVER, KALIMBU VILLAGE, SABBANG DISTRICT, NORTH LUWU WITH A FOCUS ON FLOOD DISASTER MITIGATION Kastono
International Review of Practical Innovation, Technology and Green Energy (IRPITAGE) Vol. 5 No. 3 (2025): November 2025 - February 2026
Publisher : RADJA PUBLIKA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54443/irpitage.v5i3.4813

Abstract

This study discusses the design of a steel truss bridge on the Rongkong River, focusing primarily on flood mitigation and structural safety. Geotechnical analysis was conducted based on Standard Penetration Test (SPT) data from two drilling points, supported by laboratory testing to determine shear strength parameters, soil classification, and groundwater level conditions. The results indicate that the soil at the site is dominated by very dense gravelly sand with an NSPT value of more than 60 at a depth of approximately two meters, making it suitable for use as a support layer for well foundations or short bored piles. The hydrological characteristics of the Rongkong River, including seasonal water level fluctuations and potential for local scour, were analyzed to ensure the long-term stability of the bridge structure. The proposed design integrates structural aspects with flood mitigation strategies through raising the girder elevation, optimizing foundation depth, and protecting against riverbed erosion. This study contributes to the development of a safe and flood-resilient bridge design based on the geotechnical and hydraulic conditions of the site.