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Kajian Aspek Keselamatan Jalan Terhadap Jalan Daerah Kabupaten Tana Toraja Untuk Mendukung Kegiatan Ekonomi Dan Pariwisata Andi Patiroi
Jurnal Keselamatan Transportasi Jalan (Indonesian Journal of Road Safety) Vol. 9 No. 1 (2022): JURNAL KESELAMATAN TRANSPORTASI JALAN (INDONESIAN JOURNAL OF ROAD SAFETY)
Publisher : Pusat Penelitian dan Pengabdian Masyarakat (P3M)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.46447/ktj.v9i1.429

Abstract

Infrastructure development play important role in order to develope the tourism sector. Tana Toraja is a potential region to be developed on tourism sector. One of the problem is insufficient of road infrastructure for both connectivity and accesbility issues. This study aimed to give recommendations of road safety as to be technical consideration for Directorate General Highways to budgeting State Budget (APBN) in regional road in tana Toraja. This study was conducted on 5 link of regional roads that were considered as the potential to support the tourism sector. Qualitative approach is used as methodology trough data collection and information for analysis. The results show that all of the road link observed has geometric problems (i.e substandard road) and potential to cause accidents, such as road grade more than 10%, width of lane less than 3 meters, inadequate road shoulders, small radius of curve, and hazard objects on the side of the road side. Recommendations to fullfillment road standards must be applied for both the design stage and construction stage.
STUDI KERETAKAN GEDUNG DAN AKSES JALAN KAMPUS POLITEKNIK PEKERJAAN UMUM DI KOTA SEMARANG UTOMO, ADITYO BUDI; Agung Bhakti Utama; Laely Fitria Hidayatiningrum; Andi Patiroi
Wahana Teknik Sipil: Jurnal Pengembangan Teknik Sipil Vol. 30 No. 1 (2025): Wahana Teknik Sipil
Publisher : Politeknik Negeri Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32497/wahanats.v30i1.6314

Abstract

The MBH Campus, Public Works Polytechnic (PUtech) located in Semarang City began construction in 2021 - 2022 and functional in early 2023. Six months after its first operation, much damage was found to the building and access roads where there were many cracks in the walls with the same pattern and widening and collapsing in several parts of the garden and access roads that widened over time. A study was conducted to identify the cause of the damage that occurred. The study began by identifying the level of damage to the PUtech campus building and making assumptions regarding the cause of the damage. A more detailed investigation was carried out to strengthen the possibility of suspicions. The analysis was carried out based on the results of field measurements, non-destructive material tests, and soil characteristic tests on the building. The study's results showed a tendency for the building to subside to the north by 0-4 cm per year. The subsidence did not indicate conditions that were dangerous to the building structure because it occurred evenly. The base soil is in the form of cohesive inorganic clay with moderate plasticity so there is a high potential for soil expansion. The soft base soil, classified as soft soil, has the potential for consolidation up to 40 cm due to the existing building load.