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Patandjengi, Aswara A.
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Agriculture, Biological Sciences & Forestry Civil Engineering, Building, Construction & Architecture Economics, Econometrics & Finance Education Law, Crime, Criminology & Criminal Justice Social Sciences

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Analisis Nilai Kondisi Dan Sisa Umur Jembatan : Studi Kasus Jembatan Ponrang Kabupaten Luwu Yosiana, Yosiana; Jusmidah, Jusmidah; Sudirman, Sudirman; Patandjengi, Aswara A.
Jurnal Ilmiah Ecosystem Vol. 25 No. 3 (2025): Ecosystem Vol. 25 No 3, September - Desember Tahun 2025
Publisher : Lembaga Penelitian dan Pengabdian kepada Masyarakat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35965/eco.v25i3.7984

Abstract

Jembatan merupakan infrastruktur vital yang harus selalu dipastikan dalam kondisi aman, namun seiring waktu jembatan mengalami penurunan kondisi akibat berbagai faktor. Penelitian ini bertujuan menganalisis kondisi serta sisa umur jembatan Ponrang Kabupaten Luwu berdasarkan Bridge Management System (BMS). Metode penelitian yang digunakan adalah mix methods dengan penggabungan antara metode kuantitatif dan kualitatif. Data yang dikumpulkan melalui observasi lapangan dan dokumentasi yang selanjutnya dianalisis menggunakan sistem penilaian Bridge Management System (BMS). Hasil penelitian ini menunjukkan jembatan Ponrang mengalami kerusakan ringan dengan Nilai Kondisi (NK) 2. Berdasarkan dari data nilai kondisi jembatan secara keseluruhan dengan Nilai Kondisi (NK) 2 maka sisa umur jembatan Ponrang diperkirakan sekitar 19 tahun lagi, dengan rekomendasi penanganan berupa pemeliharaan rutin atau berkala. Bridges are vital infrastructure that must always be ensured to be in safe condition, but over time bridges experience deterioration due to various factors. This study aims to analyze the condition and remaining life of the Ponrang Bridge in Luwu Regency based on the Bridge Management System (BMS). The research method used is a mix of quantitative and qualitative methods. Data was collected through field observations and documentation, which was then analyzed using the Bridge Management System (BMS). The results of this study indicate that the Ponrang Bridge has minor damage with a Condition Mark (CM) of 2. Based on the overall bridge condition rating with a Condition Mark (CM) of 2, the remaining life of the Ponrang Bridge is estimated to be approximately 19 years, with recommended handling measures including routine or periodic maintenance.
Indikator Kinerja Drainase Pada Ruas Jalan Palopo-Masamba (Km 377+660 S.D. Km 381+020) Sudirman, Sudirman; Pasak, Anas; Syaifullah, Syaifullah; Patandjengi, Aswara A.
Jurnal Ilmiah Ecosystem Vol. 25 No. 3 (2025): Ecosystem Vol. 25 No 3, September - Desember Tahun 2025
Publisher : Lembaga Penelitian dan Pengabdian kepada Masyarakat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35965/eco.v25i3.7987

Abstract

Tujuan penelitian adalah untuk mengetahui kondisi eksisting elemen drainase, menentukan nilai Indeks Kondisi Drainase Permukaan (IKDP), serta memberikan rekomendasi penanganan pada sistem drainase jalan. Metode penelitian yang digunakan adalah deskriptif kuantitatif dengan teknik observasi, pengukuran, dan dokumentasi lapangan, serta mengacu pada pedoman inspeksi cara cepat drainase jalan. Hasil penelitian menunjukkan bahwa kondisi drainase pada lokasi studi mengalami berbagai permasalahan, antara lain saluran tepi tersumbat oleh sedimen dan sampah, bahu jalan lebih tinggi dari badan jalan, kemiringan melintang tidak sesuai standar, serta inlet dan outlet banyak mengalami penyumbatan. Beberapa segmen bahkan tidak memiliki saluran drainase. Nilai IKDP sisi kanan jalan diperoleh IKDP 5 (20%), IKDP 4 (12%), IKDP 3 (15%), IKDP 2 (12%), IKDP 1 (20%). Sedangkan pada sisi kiri jalan, IKDP 5 (38%), IKDP 4 (29%), IKDP 3 (30%), IKDP 2 (0%), dan IKDP 1 (3%). Berdasarkan klasifikasi, kondisi drainase jalan pada ruas ini tergolong dalam kategori cukup hingga buruk. The objectives of this study were to determine the existing condition of drainage elements, determine the Surface Drainage Condition Index (IKDP) value, and provide recommendations for handling the road drainage system. The research method used was descriptive quantitative, using observation, measurement, and field documentation techniques, and referring to the guidelines for rapid road drainage inspection. The results showed that the drainage conditions at the study location experienced various problems, including blockage of the side channels by sediment and debris, shoulders higher than the road surface, substandard transverse slopes, and frequent blockages in the inlets and outlets. Some segments even lacked drainage channels. The IKDP scores for the right side of the road were IKDP 5 (20%), IKDP 4 (12%), IKDP 3 (15%), IKDP 2 (12%), and IKDP 1 (20%). Meanwhile, on the left side of the road, IKDP 5 (38%), IKDP 4 (29%), IKDP 3 (30%), IKDP 2 (0%), and IKDP 1 (3%). Based on the classification, the road drainage condition on this section is categorized as fair to poor.
Co-Authors Jusmidah, Jusmidah Pasak, Anas Sudirman Sudirman Syaifullah Syaifullah Yosiana, Yosiana