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DAMPAK BEBAN KENDARAAN TERHADAP KERUSAKAN JALAN (Studi Kasus Jalan Kureng, Jalan Moang Siku Koru, Jalan Asam, Kota Uneng) Dominicus M. D. M Da Silva; Yono Putra; Dedi Imanuel Pau
SIARTEK - Jurnal Teknik Sipil dan Arsitektur Vol 10 No 1 (2024): SIARTEK - Jurnal Teknik Sipil dan Arsitektur
Publisher : Program Studi Teknik Sipil

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Abstract

Penilaian kondisi kerusakan jalan berdasarkan pengaruh beban lalu lintas kendaraan sangat perlu dilakukan untuk monitoring seberapa tingkat kerusakan yang terjadi pada suatu ruas jalan. Hasil yang akan didapat akan sangat membantu dalam penyusunan program rehabilitasi dan penganggaran penanganan jalan. Dua metode yang bisa dipakai dalam rangka penilaian kondisi kerusakan perkerasan jalan yaitu metode Bina Marga dan metode PCI ( pavement condition index). Penelitian ini mempunyai tujuan yaitu mengetahui jenis-jenis kerusakan, membandingkan nilai kondisi perkerasan jalan menggunakan kedua metode diatas dan memberikan alternatif penanganan sesuai kerusakan yang ada pada ruas jalan Jalan.Kureng, Jalan.Moang Siku Koru, Jalan.Asam. Penelitian ini dilakukan dengan cara melakukan survei visual, pengukuran kerusakan permukaan perkerasan dan survei LHR ( lalulintas harian rata-rata ) selama tiga hari pada ruas jalan tersebut. Setelah didapat data-data dari lapangan maka selanjutnya, hasil yang diperoleh dari penelitian ini adalah Metode Bina Marga didapat nilai Urutan prioritas (UP) untuk jalan Kureng adalah 10, Jalan Asam 9, dan Jalan Moang Siku Koru 13 (dimasukan dalam program pemeliharaan rutin), sedangkan berdasarkan metode PCI diperoleh nilai tingkatan kerusakan sebesar untuk jalan Kureng adalah 45 masuk dalam kualitas perkerasan sedang (fair), sedangkan jalan Asam dan jalan Moang Siku Koru dengan nilai 93 dan 92 masuk dalam kualitas perkerasan sempurna (excellent). Hasil dari kedua metode ini mempunyai rekomendasi penanganan yaitu Composite pavement ( Lapisan Plat Beton dibawah dan Lapisan Aspal diatasnya) sehingga jika dilalui oleh kendaraan berat dengan beban berlebih, jalan bisa menahan beban kendaraan.
PENGARUH KADAR FILLER ABU BATU TERHADAP FLEKSIBILITAS PADA CAMPURAN ASPAL BETON HRS-BASE (KECAMATAN WAIGETE, KABUPATEN SIKKA) Abdul Jabbar Adhim Husada; Yono Putra; Dedi Imanuel Pau
SIARTEK - Jurnal Teknik Sipil dan Arsitektur Vol 11 No 2 (2025): SIARTEK - Jurnal Teknik Sipil dan Arsitektur
Publisher : Program Studi Teknik Sipil

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Abstract

Road construction carried out today is faced with improving quality and saving construction costs. The development of research on road pavement construction materials, especially flexible pavement, is directed at efforts to utilize local materials and is adapted to the conditions of the area where the paving construction will be carried out. To determine how much influence the HRS-Base asphalt concrete mixture using rock ash filler has on the optimum asphalt content value. To obtain optimal mixture variations in achieving VIM value stability at asphalt content of 5.5% 83.99%, 6.0% 79.03%, 6.5% 78.20%. From this test, it can be said that concrete with a VIM value ≤ 3% will increase the possibility of bleeding. Due to the high temperature, the asphalt in the mixture will melt so that when the pavement receives a load, the asphalt will flow between the aggregate cavities. Conversely, if the VIM value ≥ 5% indicates that the cavities in the mixture are large, so that the mixture is not tight and not airtight to air and water, so that the asphalt is easily oxidized, which results in weakening the asphalt bond to the aggregate, and then the asphalt is unable to bind the aggregate. 70 5. In the Marshall test at the Civil Engineering Laboratory of Nusa Nipa University, the MQ value at asphalt content of 5.5% 3,690 kg/mm, 6.0% 102 kg/mm, and 6.5% 5,867 kg/mm. Based on the results of research and analysis that have been carried out to determine the extent of influence the HRS-Base asphalt concrete mixture using rock ash filler has on the optimum asphalt content value.
PERENCANAAN ULANG BENDUNG DAGELONGGA –DESA KORO BHERA - KECAMATAN MEGO – KABUPATEN SIKKA Boro Bebe Fransiskus Xaverius; Dedi Imanuel Pau; Maria Kurniaty Lete
SIARTEK - Jurnal Teknik Sipil dan Arsitektur Vol 11 No 2 (2025): SIARTEK - Jurnal Teknik Sipil dan Arsitektur
Publisher : Program Studi Teknik Sipil

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Abstract

The Dagelongga Dam was built in 2003 and was completely damaged by flooding in 2021. This study aimed to calculate the planned flood discharge and to technically redesign the Dagelongga Dam so that it could irrigate all rice fields. The study was conducted in the Kali Wajo River, Koro Bhera Village, Mego District, Sikka Regency, which is also the planned location for the Dagelongga Dam reconstruction. The study involved measuring and collecting data at the research location, as well as collecting relevant data on the dam planning, such as rainfall and general watershed data. The results of the study in the form of hydrological analysis with the results of the calculation of the planned flood discharge for a 25-year return period (Q25) of: 199, 822 m3/sec and the results of the re-planning design of the Dagelongga dam obtained: total width of the dam: 29 m, total width of the flushing building 4.5 m, planned to use 2 (two) flushing buildings, with 1 (one) building being an existing building with a width of 1 m, and 1 (one) new flushing building with a width of 1.5 m, Dam height: 1.5 m, with a weir crest elevation of + 53.8 m and a river bed elevation of + 52.3 m, the type of weir crest is a round crest with a radius of curvature of the crest (r) = 0.8 m, the length of the stilling basin floor: 5 m, with a stilling basin base elevation: +50.15 m and using a "Bucket" type stilling basin, with the results of the control calculations for the stability of the dam still meets safety requirements