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All Journal Media Ilmiah Teknik Sipil
Yacob Victor Hayer
Poiteknik Negeri Kupang
Civil Engineering, Building, Construction & Architecture

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Monitoring Vertikalitas dan Perubahan Elevasi Gedung di Kota Kupang Menggunakan Metode Leveling Presisi sebagai Upaya Mitigasi Risiko Gempa Bumi: Monitoring Building Verticality And Elevation Changes In Kupang City Using Precision Leveling Methods As An Earthquake Risk Mitigation Strategy Yacob Victor Hayer; Fabianus J. S. Nope; Marie Mistika Juniarti Alma Bembot; Ambrosius Raha Lelang Wayan
Media Ilmiah Teknik Sipil Vol. 14 No. 2 (2026): Media Ilmiah Teknik Sipil
Publisher : ​Institute for Researches and Community Services Universitas Muhammadiyah Palangkaraya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33084/mits.v14i2.12609

Abstract

This study aims to analyze the results of levelling observations conducted on eleven buildings with various functions, including educational facilities, social and cultural buildings, health facilities, and commercial structures. The observations were carried out to assess levelling values against elevation standards and the vertical condition of the buildings as indicators of structural stability. Based on the analysis, the measurement compliance rate ranged from 73.27% to 100%, with an average of 91.22% and a standard deviation of 9.77%, indicating that the measurement quality is generally good. Most educational buildings recorded levelling values above 90%, while several other buildings showed deviations at specific observation points. The evaluation of physical conditions shows that 63.64% of the buildings are in an upright condition, whereas 36.36% exhibit slight tilting. Although the detected tilt levels are still considered safe, these conditions require periodic monitoring to ensure that no progressive structural settlement occurs. Overall, the study indicates that the structural stability of the buildings within the observation area is relatively good; however, buildings with lower levelling values and slight tilting are recommended for follow-up observations. This research highlights the importance of regular elevation monitoring as part of a Structural Health Monitoring (SHM) system to ensure the safety and service life of buildings.
Evaluasi Kesesuaian Tata Letak Bangunan dengan Batas Ruang Milik Jalan di Kelurahan Pasir Panjang Kota Kupang: Evaluation Of Building Layout Compliance With Road Right Of Way Boundaries in Pasir Panjang Sub District, Kupang City Ambrosius Raha Lelang Wayan; Yacob Victor Hayer; Maria Anggreni Dos Santos
Media Ilmiah Teknik Sipil Vol. 14 No. 3 (2026): Media Ilmiah Teknik Sipil
Publisher : ​Institute for Researches and Community Services Universitas Muhammadiyah Palangkaraya

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

This study aims to evaluate the conformity of building layouts with the Road Right-of-Way (Rumija) boundaries in Pasir Panjang Subdistrict, Kupang City. The evaluation was carried out using two observation methods, namely aerial mapping with a drone (Unmanned Aerial Vehicle/UAV) and terrestrial surveying using a Total Station. The UAV method was used to obtain high-resolution aerial imagery, which was then analyzed photogrammetrically, while the Total Station was used to acquire detailed coordinate data in the field. The results show that out of 88 buildings observed using the drone, 73 buildings (82.95%) do not comply with the Rumija boundary regulations. Meanwhile, measurements using the Total Station indicate that out of 97 buildings observed, 79 buildings (81.44%) violate the Rumija boundary. The comparison of the two methods demonstrates a relatively high level of consistency, indicating that UAV technology can serve as an efficient alternative for evaluating building layout compliance with road right-of-way boundaries. This study is expected to provide a basis for local government in planning and supervising urban spatial management more effectively.
Co-Authors Ambrosius Raha Lelang Wayan Fabianus J. S. Nope Maria Anggreni Dos Santos Marie Mistika Juniarti Alma Bembot