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Disaster Risk Reduction Education Facing Climate Change in Peri-Urban Communities Harifuddin; Syam, Syahrianti; Nurdiana; Yunianti, Nur Hadijah
Indonesian Journal of Society Development Vol. 3 No. 1 (2024): February 2024
Publisher : PT FORMOSA CENDEKIA GLOBAL

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55927/ijsd.v3i1.8703

Abstract

Housewives are the group that feels the impact of weather changes the most, especially in suburban communities. They are trying to reduce the impact of climate change disasters on the household economy. This service is carried out to help them by offering various alternatives so that they can get out of this economic pressure. The results of implementing this service include: (1) Mapping the form of climate change disaster risk on the household economy. (2) Alternative local-based solutions to these risks. Through risk mapping and providing alternative solutions, people are stimulated and motivated to think outside the box and try more ways to solve problems. The conclusion of this service is the emergence of public awareness, especially housewives, to focus on solving household problems
Evaluasi Rambu Lalu Lintas Dan Marka Jalan Ruas Veteran Utara Dan Veteran Selatan Setyawan P., Arkham; Mallawangeng, Tamrin; Yunianti, Nurhadijah
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.v1i3.1605

Abstract

The empirical phenomenon of transportation problems, mainly on the Veteran Utara – Veteran Selatan section, is traffic and lack of driver discipline, causing traffic circulation disturbances, especially on the Veteran Utara – Veteran Selatan road section, which is irregular on a regular basis for road users to the presence of signs and roads. The aim of the research is to determine the placement and need for signs and road markings in North Veteran and South Veteran and to determine the influence of the placement of road signs and markings on North Veteran and South Veteran roads.As for the results of the study, the most severe existing locations are roads that have reverse signposts but do not have facilities for turning back so as to increase road users and increase the potential for accidents, while for the placement of markings there are still many locations that require re-marking because they are starting to fade markings along STA 0+000 – STA 0+3000 are like longitudinal dotted lines and markings crossing the stop line (zebra cross), with the fading of these markings will reduce the level of discipline of road users and increase the potential for traffic accidents
Penambahan Limbah Las Karbit Sebagai Filler Pada Campuran Lapisan Tipis Aspal Beton Degan Variasi Perendaman Bela, Arfan; Nurdin, Abd. Rahim; Yunianti, Nurhadijah
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

Abstract

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.
Pengaruh Penambahan Sebagian Abu Daun Bambu Sebagai Filler Pada Campuran Aspal AC-WC Terhadap Karakteristik Marshall Dengan Variasi Perendaman Palinoan, Leonardus Arnol; Nurdin, Abdul Rahim; Yunianti, Nurhadijah
Jurnal Penelitian Teknik Sipil Konsolidasi Vol. 1 No. 2 (2023): Jurnal Penelitian Teknik Sipil Konsolidasi, Mei 2023
Publisher : Program Studi Teknik Sipil Universitas Bosowa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56326/jptsk.v1i2.3200

Abstract

Asphall concrate wearing course (AC-WC) is the topmost pavement layer which functions as a wear layer. Filler function is very important to modify the gradation offine agregate in the asphall mixture so that the density increases. Asphall concrate layer (laston) is a cover layer consisting of a densely graded agregate mixture with struktural properties. The purpuse of this study was to determine the effect and variation of immersiontime on the properties and characteristics of asphal with bamboo leaf ash as part of the added material, namely 10%, 15%, and 20% with variations of immersion, 3 days, 7 days and 14 days. The number of samples of test objects made were 48 samples, with 15 normal sampels of test comparison, 27 samples of variations, 6 samples of remaining KAO. The manufacture of test specimens hot mixed and refersto the 2018test apparatus with a temperature of 60ºC and is continuedout with the marshall test to obtain stability and flow values. Based on research results and data analysis of AC-WC asphalt mixtures with the addition of 10%, 15%, 20% bamboo leaf ash, with soaking variations of 3 days, 7 days, 14 days. From the laboratory results, the addition of 20% bamboo leaf ash can increase the density, FLOW and VFB values, while a decrease occurs in the stability of VMA, MQ and VIM, but not too drastically because it is still in the specification stage
Analisis Sifat Dan Karakteristik Campuran Hangat Aspal Emulsi Dengan Variasi Perendaman Rahmatullah, Rahmatullah; Nurdin, Abdul Rahim; Yunianti, Nur Hadijah
Jurnal Penelitian Teknik Sipil Konsolidasi Vol. 1 No. 2 (2023): Jurnal Penelitian Teknik Sipil Konsolidasi, Mei 2023
Publisher : Program Studi Teknik Sipil Universitas Bosowa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56326/jptsk.v1i2.3204

Abstract

The purpose of this study was to analyze the properties and characteristics of the warm mixture of emulsified asphalt and to analyze the effectiveness of the characteristics of the warm mixture of emulsified asphalt with variations of immersion. The independent variable in this study is the immersion variation. The test method refers to the General Specifications of Highways 2018. The type of mixture used is Asphalt Concrete - Wearing Coarse. The performance was measured by testing Density, Stability, Flow, Marshall Quontient, voids in mixture (VIM), voids filled with asphalt (VFB), and voids in aggregate (VMA). The asphalt content used was 6.5%, then repeated immersion was carried out with variations of 3 days, 7 days, and 14 days of immersion. The results showed that the use of a warm mixture of emulsified asphalt and the length of immersion time affected the decrease in the value of the asphalt mixture properties. This is because the longer the immersion the asphalt adhesion to the mixture will decrease and the chance of losing the durability or durability of the mixture is also getting bigger. And from the results of the Marshall test using a warm mixture of asphalt emulsion, the best value for the characteristics is 3 days of immersion. Because it has a higher stability value so it will be able to withstand a greater load
Evaluasi Transportasi Angkutan Umum Dan Keselamatan Akibat Adanya Transportasi Online di Kota Makassar Ni'am, Haerun; Nurdin, Abd. Rahim; Yunianti, Nur Hadijah
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

Abstract

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.
Pengaruh Variasi Jumlah Tumbukan Menggunakan Aspal Emulsi Tipe CRS Dan Aspal Minyak Penetrasi 60/70 Pada Campuran Aspal Concrete – Wearing Course (AC-WC) Dengan Perendaman Berulang Herman, Herman; Mallawangeng, Tamrin; Yunianti, Nur Hadijah
Jurnal Penelitian Teknik Sipil Konsolidasi Vol. 3 No. 3 (2025): Jurnal Penelitian Teknik Sipil Konsolidasi, September 2025
Publisher : Program Studi Teknik Sipil Universitas Bosowa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56326/jptsk.v3i3.3012

Abstract

The purpose of the study was to determine the nature and characteristics of the effect of variations in the number of collisions on the asphalt concrete mixture with repeated immersion and determine the amount by using emulsified asphalt of CRS type and 60/70 penetration oil asphalt. The independent variable in this study is the variation of the number of collisions in the compaction of asphalt concrete as much as 2x65, 2x75, and 2x85, with Optimum Asphalt Content of 7%. The test method refers to the General Specifications of Highways 2018.The type of mixture used is (Asphalt Concrete - Wearing Coarse). The performance was measured by testing Density, Stability, Flow, marsgall Quontient, voids in mixture (VIM), voids filled with asphalt (VFB), and voids in aggregate (VMA). The asphalt content used was 7%, then repeated immersion was carried out with variations of 3 days, 7 days, and 14 days of immersion. The results of the study show that variations in the number of collisions can affect the stability value where the higher the collision variation, the value of density, stability, marshall quotient, and the value of VFB increases with the addition of the number of collisions. While using asphalt oil and asphalt emulsion with repeated immersion variations, it can be seen that the value of density, stability, Marshall quotient, and VFB value decreased with each immersion variation. The values of flow, VIM, and VMA increased with each repeated immersion variation. this applies to any variation in the number of collisions.
Analisis Kinerja Simpang Bersinyal Dengan Software Vissim : Studi Kasus Jl. Poros Malino - Jl. Usman Salengke – Jl. K.H. Wahid Hasyim Qalbi, Nurul; Mallawangeng, Tamrin; Yunianti, Nurhadijah
Jurnal Penelitian Teknik Sipil Konsolidasi Vol. 3 No. 3 (2025): Jurnal Penelitian Teknik Sipil Konsolidasi, September 2025
Publisher : Program Studi Teknik Sipil Universitas Bosowa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56326/jptsk.v3i3.3314

Abstract

The performance of an intersection is the feasibility condition of the intersection facility which is influenced by road capacity, traffic behavior, and the speed of a vehicle. The intersection being analyzed is Jl. Poros Malino - Jl. Usman Salengke – Jl. K.H. Wahid Hasyim. The purpose of this research is to find out the comparison of PTV Vissim and MKJI 1997 Software and to find out the results of alternative modeling in the performance analysis of the four signalized intersection Jl. Poros Malino - Jl. Usman Salengke – Jl. K.H. Wahid Hasyim. Based on the analysis and discussion it was concluded that the comparison of queue length using the vissim and MKJI software on the Jl. Usman Salengke Utara, namely 110 m and 112 m. It can be seen that the results of the analysis using the vissim software are closer to the conditions in the field, namely 92 m. Because vehicle behavior and the distance between vehicles can be adjusted in the vissim software, the analysis delay using vissim is superior because it can calculate each arm, while the MKJI calculation is only the average delay with service level F (very bad). And alternative simulation results with cycle time settings can be used as a solution to increase the performance of intersections where the level of service changes to E (bad) with a 13% decrease.
Analisis Pemilihan Moda Transportasi antara Kereta Api dan Bus Rute Makassar - Parepare Ditinjau dari Efektifitas dan Efisiensi Merlyn, Ambarita Rusmiar; Nurdin, Abdul Rahim; Yunianti, Nurhadijah
Jurnal Penelitian Teknik Sipil Konsolidasi Vol. 3 No. 3 (2025): Jurnal Penelitian Teknik Sipil Konsolidasi, September 2025
Publisher : Program Studi Teknik Sipil Universitas Bosowa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56326/jptsk.v3i3.3319

Abstract

Transportation development by the government is increasingly intensive to be carried out in accordance with public interest, which many choose to travel using public transportation. People then demand to use the most efficient mode of transportation to support travel in today's modern era, through several considerations including economic, social and environmental aspects. Until now, people, especially the city of Makassar, still choose to travel between regions and cities using train and bus transportation. This research will be conducted on the Train and Bus route Makassar- Parepare bus services that will be discussed in this study are buses that start traveling from Makassar Regional Terminal Daya with the aim of Parepare. This research aims to analyze the selection of transportation modes between trains and buses on the Makassar-Parepare route in terms of effectiveness and efficiency. The method used in this research is quantitative method in the form of questionnaire survey and descriptive statistical analysis in collecting data results. The results obtained show that public interest in the two means of transportation is concluded that train transportation is more desirable in terms of effectiveness and efficiency.
Evaluasi Simpang Tidak Bersinyal Dengan Penggunaan Software Vissim : Studi Kasus Simpang Tiga Monumen Emmy Saelan Indryady.S, Muhammad Wahyu; Yunianti, Nurhadijah; Mallawangeng, Tamrin
Jurnal Penelitian Teknik Sipil Konsolidasi Vol. 3 No. 3 (2025): Jurnal Penelitian Teknik Sipil Konsolidasi, September 2025
Publisher : Program Studi Teknik Sipil Universitas Bosowa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56326/jptsk.v3i3.3325

Abstract

Traffic movements at intersections are generally regulated by traffic control. This is intended to create safety as well as smooth traffic flow at the intersection. At the Emmy Saelan Monument Intersection in Makassar City, there is no proper traffic regulation. Therefore, it is often found that there are long queues and vehicle delays that occur at the intersection due to high traffic flow. Based on these problems, it is necessary to conduct research with the aim of improving the performance of the intersection with indicators in the form of queue values and delay times at the intersection. The method used in this research is to use direct observation methods and manual calculations and perform simulations using Vissim Software. Several alternative intersection treatments are given to overcome existing intersection problems, namely by implementing 2-phase and 3-phase traffic signals, The recommended alternative handling is in the form of implementing a 2-phase signalized traffic signal because it can reduce queues and delays significantly compared to existing conditions.