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Pemanfaatan Limbah Gypsum Sebagai Subtitusi Filler Dalam Campuran Aspal Panas Dengan Metode Perendaman Berulang Muhammad Ilham Salam; Abd. Rahim Nurdin; Tamrin Mallawangeng
Jurnal Penelitian Teknik Sipil Konsolidasi Vol. 1 No. 3 (2023): Jurnal Penelitian Teknik Sipil Konsolidasi, September 2023
Publisher : Program Studi Teknik Sipil Universitas Bosowa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56326/jptsk.v1i3.1617

This research was made using gypsum waste which is expected to improve the quality of asphalt concrete to the characteristics and meet the technical requirements to be used as road pavement materials. This study aims to analyze the characteristics of hot mix asphalt (AC-WC) using oil asphalt with variations of gypsum waste in repeated immersion. This study uses an experimental method, namely an experiment to get results, thus it will be seen the utilization of gypsum waste in asphalt concrete construction with variations in gypsum waste levels of 10%, 15%, and 20%. The results showed that the use of gypsum waste will affect the characteristics of the asphalt mixture

Peningkatan Kapasitas Jalan Kabupaten Dan Evaluasi Kelayakan Ruang Manfaat Jalan Ahmad Fuad Mustafid; Abd. Rahim Nurdin; Tamrin Mallawangeng
Jurnal Penelitian Teknik Sipil Konsolidasi Vol. 1 No. 1 (2023): Jurnal Penelitian Teknik Sipil Konsolidasi, Januari 2023
Publisher : Program Studi Teknik Sipil Universitas Bosowa

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

Road capacity is the ability of a road segment to accommodate the ideal traffic flow or volume within a certain time unit, expressed in the number of vehicles that pass a certain road section in one hour (vehicles/hour), or by considering the various types of vehicles passing through a road, the unit is used. The capacity uses units of passenger cars per hour or (pcu) / hour. The road being analyzed is the Jatie – Bua road along the 25 km in Tellulimpoe sub-district, Sinjai district. The purpose of this study was to determine the capacity of the Jatie – Bua road and have the space belonging to the Jatie road segment according to existing road standards, the analysis was carried out using the 1997 road capacity manual method. Based on the analysis and discussion, the road capacity of the Jatie – Bua segment was stored as follows C = 1373.9 pcu/hour. The results of the study, it was also found that several permanent buildings and n semi-permanent above the road shoulder, side channel, and safety threshold which is part of the space belonging to the road. The suggestion that can be taken is that the current road capacity is not able to serve for the next few years, so it is necessary to widen the road according to standards with road shoulder adjustments to further improve user safety and comfort.

Penambahan Limbah Las Karbit Sebagai Filler Pada Campuran Lapisan Tipis Aspal Beton Degan Variasi Perendaman Arfan Bela; Abd. Rahim Nurdin; Nurhadijah Yunianti
Jurnal Penelitian Teknik Sipil Konsolidasi Vol. 1 No. 3 (2023): Jurnal Penelitian Teknik Sipil Konsolidasi, September 2023
Publisher : Program Studi Teknik Sipil Universitas Bosowa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56326/jptsk.v1i3.3029

Upaya untuk meningkatan kualitas perkerasan jalan (aspal) dilakukan salah satunya dengan menambahkan bahan pengisi yang bervariasi guna mendapatkan kualitas aspal yang baik. Untuk mengurangi keterbatasan filler, limbah las karbit bisa dijadikan sebagai bahan pengganti sebagian filler. Sisa las karbit melimpah sebagai limbah. Ketersediaan limbah las karbit di indonesia mudah didapat serta limbah las karbit lebih tahan terhadap perubahan suhu, sehingga lapis permukaan jalan mampu menahan deformasi. Tujuan dilakukannya penelitian ini adalah untuk menganalisa pengaruh penambahan bahan limbah las karbit sebagai filler terhadap sifat dan karakteristik dari campuran aspal panas dengan variasi perendaman dan Untuk mengetahui penambahan limbah las karbit yang menghasilkan nilai stabilitas maksimal terhadap variasi perendaman. Penelitian ini menggunakan agregat kasar (batu pecah 1-2 dan batu pecah 0,5-1 ), agregat halus (abu batu) dan limbah las karbit. Pembuatan benda uji dengan Kadar Karbit 20%, 30% dan 40%. Perawatan benda uji dilakukan dengan perendaman pada Suhu 60o C dengan waktu, 3, 7, dan 14 hari. Penambahan limbah las karbit yang paling meningkat dan perendaman pada STABILITAS, FLOW, VIM, VFA dan MQ terdapat pada limbah las karbit STABILITAS 20% yaitu 1141.54, perendaman 3 hari dan yang paling menurun yaitu perendaman 14 hari 40% 1066.44. Hasil pengujian Marshall Test variasi bahan tambah limbah karbit penambahan yang terbaik yaitu 20% dengan perendaman 3 hari. Namun penambahan kadar yang lain juga masih dalam batas spesifikasi.

Analisis Efektifitas Jalur Khusus Sepeda di Jalan A. P. Pettarani Kota Makassar Andi Qalfi Zaputra; Abd. Rahim Nurdin; Tamrin Mallawangeng
Jurnal Penelitian Teknik Sipil Konsolidasi Vol. 2 No. 1 (2024): Jurnal Penelitian Teknik Sipil Konsolidasi, Januari 2024
Publisher : Program Studi Teknik Sipil Universitas Bosowa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56326/jptsk.v2i1.3287

In Makassar City, transportation plays an important role in improving population mobility. This increase in mobility in Makassar City has resulted in the use of private vehicles for transportation, which has a number of disadvantages. Bicycle facilities, on the other hand, remain ineffective due to bicycle lanes deemed unsafe from motorized vehicles, poor pavement, and a lack of bicycle signage. The issue raised is also a research topic, namely, how effective is the implementation of bicycle lanes in the Makassar City area? The collection of data on Jalan A. P. Pettarani is one of the study's limitations. Effectiveness is calculated using the BLOS (Bicycle Level of Service) methodology. The BLOS value of 2.94 on Jalan A. P. Pettarani was in the range of 2.5–3.5, rated C, showing that the route was less effective for bicycles. When traffic volume is low or road conditions are described as quiet, add protection for bicycle lanes with speed bumps (Type-A Bicycle Lane) to increase the BLOS value..

Pemanfaatan Limbah Plastik Sebagai Bahan Campuran Aspal Pada Perkerasan Aspal AC-WC Dengan Perendaman Air Tawar Dan Air Laut Secara Berulang Seren Adelia Poetry; Abd. Rahim Nurdin; Andi Rumpang Yusuf
Jurnal Penelitian Teknik Sipil Konsolidasi Vol. 2 No. 1 (2024): Jurnal Penelitian Teknik Sipil Konsolidasi, Januari 2024
Publisher : Program Studi Teknik Sipil Universitas Bosowa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56326/jptsk.v2i1.3288

Asphalt is a cementitious material, dark or dark brown pattern, with the main factor of bitumen obtained from petroleum refining residues acting as an aggregate binder in road making. The purpose of this research is to determine the effect of increasing LDPE on Marshall's characteristics in asphalt mixtures with repeated immersion. This study used LDPE plastic waste with an accumulation of 10%, 15%, and 20%. The test item samples were made of 27 variation samples. Treatment of test items was tried with repeated soaking variations of 3, 7, as well as 10 days. The manufacture of test objects is mixed hotly and refers to the 2018 Bina Marga Specifications. Testing was tried with Marshall test kits. The results of this test show that the influence of LDPE plastic waste as an added material on asphalt mixture with repeated immersion can cause density, stability, MQ, and VFB values to shrink. On the contrary, the value of flow, VMA, and VIM increases.

Pemanfaatan Batu Sungai Mappak Kabupaten Tana Toraja Dalam Campuran Laston Lapisan Antara Remsi Barrung; Abd. Rahim Nurdin; Tamrin Mallawangeng
Jurnal Penelitian Teknik Sipil Konsolidasi Vol. 2 No. 1 (2024): Jurnal Penelitian Teknik Sipil Konsolidasi, Januari 2024
Publisher : Program Studi Teknik Sipil Universitas Bosowa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56326/jptsk.v2i1.3289

This research aims to find out how the aggregate characteristics of the Mappak River in Tana Toraja Regency can be used as a pavement material for asphalt mixtures. The method used is the conventional marshall method to obtain the properties of the mixture and marshall immersion to obtain residual marshall stability from the optimum asphalt content mixture. The results of the study indicated that the aggregate characteristics of the Mappak River stone in Tana Toraja Regency with an aggregate wear value of 21.6% met the specifications as a road pavement layer material for Mixed Laston Intermediate Layers with Optimum Asphalt Content of 6.20%, with the mixed properties of Laston Intermediate Layers, namely Density, Stability, flow, VIM, VMA, VFB and Marshall Quentient have met the Specifications of Bina Marga 2018. Through Marshall Immersion testing the Laston Intermediate Layers mixture with Optimum Asphalt Content of 6.20% obtained Remaining Marshall Stability of 95.07%, which means that it meets the Specifications Bina Marga 2018, namely at least 90%..

Daur Ulang Penggunaan Aspal Panas Retak Kulit Buaya Yang Digunakan Pada Lapis Perkerasan Rizky Hariyanto Tahir; Abd. Rahim Nurdin; Tamrin Mallawangeng
Jurnal Penelitian Teknik Sipil Konsolidasi Vol. 2 No. 1 (2024): Jurnal Penelitian Teknik Sipil Konsolidasi, Januari 2024
Publisher : Program Studi Teknik Sipil Universitas Bosowa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56326/jptsk.v2i1.3290

Most of the road construction prosecesses in Indonesia still use convenrional methods, namely using large amounts of aggregate and asphalt, if this is done continuously it use of Reclaimed Asphalt (Cracked Crocodile Skin Asphalt), which is used hot mix material resulting from clod milling exfoliation. This research includes testing the aggregate and Marshall characteristics which were carried out at the Civil Engineering Laboratory Bosowa University. This study aims to determine the characeristics of asphalt mixture (AC-WC) using Reclaimed Asphalt ( Cracked Crocodile Skin Asphalt). As for the addition of new asphalt to Cracked Crocodile Skin Asphalt, namely 1.77%, 2.27%, 2.77%, 3.27%, 3.77% with 1 x 24 hour immersion. This results showed that the addition of new asphalt and immersion would affect the result of the Marshall test.

Analisis Kinerja Ruas Jalan Akibat Putar Balik Pada KM 23 Depan Grand Mall Sampai Dengan Simpang Tiga Pasar Batangase Kabupaten Maros Musdalifah B Musdalifah; Abd. Rahim Nurdin; Tamrin Mallawangeng
Jurnal Penelitian Teknik Sipil Konsolidasi Vol. 2 No. 1 (2024): Jurnal Penelitian Teknik Sipil Konsolidasi, Januari 2024
Publisher : Program Studi Teknik Sipil Universitas Bosowa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56326/jptsk.v2i1.3291

This study aims to determine the performance of roads along the Makassar Maros axis road at KM 23 in front of the Grand Mall to the Batangase market junction due to a u-turn from the results of calculating the large volume of traffic, capacity and level of road service. The focus of this research is located on Jalan Poros Makassar Maros KM 23 starting from the front round of Graha Cemerlang Housing to the front round of Zazil Bakery. The data needed is primary data consisting of geometric road sections, vehicle volume, and vehicle speed and secondary data, namely the 1997 Road Transportation Guidebook and the Indonesian Road Capacity Manual (MKJI). The results of the analysis are obtained from the calculations at point 1 and point 2 level road services are included in service level D, so the performance of roads along the Makassar - Maros Axis KM 23 (Front of the Grand Mall to the Batangase market junction) due to U-turns is low speed and varies with delays from both the same direction and the opposite opposite direction or traffic conditions are starting to become unstable.

Evaluasi Transportasi Angkutan Umum Dan Keselamatan Akibat Adanya Transportasi Online di Kota Makassar Haerun Ni'am; Abd. Rahim Nurdin; Nur Hadijah Yunianti
Jurnal Penelitian Teknik Sipil Konsolidasi Vol. 2 No. 1 (2024): Jurnal Penelitian Teknik Sipil Konsolidasi, Januari 2024
Publisher : Program Studi Teknik Sipil Universitas Bosowa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56326/jptsk.v2i1.3301

The aim of the research is to determine the comparison of costs, time and safety between public transportation and online transportation. Transportation or transportation is a means of moving goods or people from one place to another as desired. In general, people now know 2 types of transportation, namely online transportation and conventional transportation. Where application-based online transportation is the transfer of goods and people from the place of origin to the destination. It should be understood together that the flow of technological progress is a necessity that we inevitably have to follow. So that application-based online transportation is a transportation service that utilizes technological advances. Technology was created with the aim of facilitating all human activities that are carried out daily, not so long ago, so many demonstrations began to appear in various areas in Makassar carried out by the conventional public transport drivers to oppose the operation of the online transportation business in Indonesia, especially the city of Makassar.

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