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Andi Rumpang Yusuf
Universitas Bosowa
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Analisis Penggunaan Renolith Dan Fly Ash Terhadap Kuat Tekan Bebas Dan Kuat Geser Pada Tanah Lempung Joni, Yafettt; Yusuf, Andi Rumpang; Setiawan, Arman
Jurnal Penelitian Teknik Sipil Konsolidasi Vol. 2 No. 3 (2024): Jurnal Penelitian Teknik Sipil Konsolidasi, September 2024
Publisher : Program Studi Teknik Sipil Universitas Bosowa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56326/jptsk.v2i3.4537

Abstract

Clay soil has weak particle bonding and low load-bearing capacity, making it less suitable as a subgrade material in construction. One method to address this issue is stabilization by adding renolith and Fly Ash to the clay soil as stabilizing agents that can bind and fill the soil’s pores. This study aims to evaluate the impact of renolith and Fly Ash on clay soil by testing its unconfined compressive strength and shear strength. The method used involved adding 6% renolith to each sample, with Fly Ash varied at 20%, 25%, and 30%. Mixing was done at the optimum moisture content, obtained from compaction tests. Three samples were prepared for each composition. The unconfined compressive strength of the original soil was 0.597 kg/cm², which increased with the addition of renolith and Fly Ash to 0.637 kg/cm², 0.663 kg/cm², 0.792 kg/cm², and 1.011 kg/cm². The original soil’s shear strength was 0.5835 kg/cm², which rose to 0.6428 kg/cm², 0.9398 kg/cm², 1.0285 kg/cm², and 1.2522 kg/cm² with renolith and Fly Ash. Thus, renolith and Fly Ash effectively enhance the unconfined compressive and shear strength of clay soil.
PENGENDALIAN BANJIR DAN SEDIMEN DENGAN PEMBERDAYAAN MASYARAKAT DI HULU SUNGAI CABODO, KABUPATEN BANTAENG Yusuf, Andi Rumpang; Akrim, Djusdil; Yuniarto, Eko
JEBE: Journal of Environment Behavior and Engineering Vol. 2 No. 1 (2024): JEBE: Journal of Environment Behavior and Engineering, Juni 2024
Publisher : Program Studi Teknik Lingkungan Universitas Bosowa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56326/jebe.v2i1.5455

Abstract

For decades, residents have lived along the Cabodo River. Especially residents who live in Kasiping Hamlet, Bonto Tiro Village, Sinoa District, Bantaeng Regency. Starting to tend to be pessimistic and resigned to the natural conditions faced. Thus the aim of this research is to increase the independence of community involvement in flood and sediment control in the upper reaches of the Cabodo River, Bantaeng Regency. This study used a qualitative-descriptive method, collecting research data using observation and documentation. The results of this study are expected to (1) Increase the understanding of residents regarding disaster mitigation; (2) Involvement of residents consciously and actively in the form of Community Empowerment (3) Utilization of locally available materials in abundance in nature as cliff reinforcement materials for flood and sediment control. in Kasiping Hamlet, Bonto Tiro Village, Sinoa District, Bantaeng Regency.
Strategi Meminimalkan Pertumbuhan Permukiman Kumuh Di Kelurahan Pontap Kecamatan Wara Timur Kota Palopo Utami, Indah Suci; Latief, Rudi; Yusuf, Andi Rumpang
Urban and Regional Studies Journal Vol. 7 No. 2 (2025): Urban and Regional Studies Journal, Juni 2025
Publisher : Postgraduate Bosowa University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35965/ursj.v7i2.6061

Abstract

Lokasi penelitian ini berada di Kelurahan Pontap, Kecamatan Wara Timur, Kota Palopo dengan pendekatan yang dilakukan dalam penelitian ini adalah pendekatan kuantitatif, yakni pendekatan pengolahan data, analisis, hingga hasilnya menggunakan pengukuran, perhitungan, rumus dan kepastian data numerik. Dengan proses pengambilan data melalui kuesioner yang disebar pada sampel sebagai responden dan observasi langsung. Selanjutnya data diolah dengan analisis chi kuadrat dan SWOT. Dari analisis Chi-Kuadrat yang telah dilakukan, ditemukan empat faktor yang paling mempengaruhi tumbuhnya permukiman Kumuh yaitu Faktor Lahan Perkotaan, Faktor Sarana dan Prasana, Faktor Sosial Ekonomi dan Faktor Tata Ruang. Dan dari hasil analisis SWOT diperoleh titik X dan Y berada pada kuadran III yang berarti digunakan Strategi WT Yang berarti meminimalkan kelemahan untuk menghadapi ancaman terhadap tumbuhnya permukiman Kumuh di Kelurahan Pontap, atau dengan Mengsosialisasikan seluruh Kebijakan-kebijakan yang terkait pada Masyarakat agar semakin kuat menghadapi ancaman yang ada. The location of this research is in Pontap Village, Wara Timur District, Palopo City with the approach taken in this research is a quantitative approach, namely the approach to data processing, analysis, until the results use measurements, calculations, formulas and certainty of numerical data. With the process of collecting data through questionnaires distributed to samples as respondents and direct observation. Furthermore, the data is processed using chi square and SWOT analysis. From the Chi-Square analysis that has been done, four factors were found that most influence the growth of slum settlements, namely Urban Land Factors, Facilities and Infrastructure Factors, Socio-Economic Factors and Spatial Planning Factors. And from the results of the SWOT analysis, points X and Y are in quadrant III, which means that the WT Strategy is used, which means minimizing weaknesses to face threats to the growth of slum settlements in Pontap Village, or by socializing all related policies to the community to be stronger in facing existing threats.
Effectiveness of Hybrid Solar Power Plant Integration in Wastewater Treatment: A Sustainable Approach to Water Crisis Akrim, Djusdil; Buraerah, Muhammad Fikruddin; Swandi, Ahmad; Rahim, Abdurrachman; Yusuf, Andi Rumpang; Firmiaty, Sri; Rande, Hasniar Ambo; Syaiful, Andi Zulfikar
Jurnal Presipitasi : Media Komunikasi dan Pengembangan Teknik Lingkungan Vol 22, No 2 (2025): July 2025
Publisher : Universitas Diponegoro

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14710/presipitasi.v22i2.577-587

Abstract

This study evaluated the effectiveness of a solar-powered Wastewater Treatment Plant (WWTP) integrated with a water filtration system in improving water quality. This study employed an experimental approach, comparing influent and effluent water quality to determine treatment efficiency. The results showed significant improvements in water parameters, with pollutant removal efficiencies of 31.54% for Total Dissolved Solids (TDS) and 15.22% for pH reduction. The Dissolved Oxygen (DO) increased by 29.41% due to enhanced aeration. However, Electrical Conductivity (EC) increased by 46.07%, indicating the presence of dissolved ions post-treatment. The anaerobic-aerobic process effectively degrades organic pollutants, supported by bacterial activity, while the filtration system enhances water clarity and odor reduction. Despite these positive outcomes, the study has limitations, particularly the lack of Biochemical Oxygen Demand (BOD) and Chemical Oxygen Demand (COD) measurements, which restricts a comprehensive assessment of organic pollution removal. Future research should incorporate these parameters to provide a more holistic evaluation of wastewater treatment performance.
Pelatihan Pembuatan Komposter Skala Rumah Tangga bagi Anggota Masyarakat Aisyiyah di Kecamatan Panakkukang Kota Makassar Yusuf, Andi Rumpang; Akrim, Djusdil; Muliyani, Savitri Prasandi; Cangara, Satriawati; Yuniarto, Eka; Irfan, Achmad; Cangara, Iin Fitrianty Suaib
IPTEK: Jurnal Hasil Pengabdian kepada Masyarakat Vol 5, No 1 (2025): IPTEK: Jurnal Hasil Pengabdian kepada Masyarakat
Publisher : IPTEK: Jurnal Hasil Pengabdian kepada Masyarakat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26858/iptek.v5i1.76584

Abstract

Abstrak. Permasalahan penumpukan sampah di Kota Makassar, khususnya di Tempat Pembuangan Akhir (TPA) Tamangapa, menjadi isu lingkungan yang mendesak akibat pesatnya pertumbuhan penduduk dan aktivitas ekonomi. Sampah rumah tangga, terutama sampah organik, mendominasi komposisi limbah dan menimbulkan berbagai dampak negatif seperti bau tidak sedap, pencemaran lingkungan, dan penurunan kualitas hidup masyarakat. Salah satu upaya yang dapat dilakukan untuk mengatasi permasalahan ini adalah pengelolaan sampah berbasis rumah tangga melalui penerapan komposter skala rumah tangga. Kegiatan pengabdian kepada masyarakat ini bertujuan untuk meningkatkan pengetahuan, keterampilan, dan kesadaran masyarakat dalam mengelola sampah organik melalui pelatihan pembuatan dan penggunaan komposter sederhana. Metode yang digunakan adalah pendekatan edukatif-partisipatif yang meliputi tiga tahapan utama: (1) penyuluhan mengenai pengelolaan sampah dan konsep dasar komposter, (2) demonstrasi pembuatan komposter menggunakan ember cat bekas, dan (3) praktik langsung oleh peserta dalam membuat dan mengisi komposter. Hasil kegiatan menunjukkan adanya peningkatan signifikan pemahaman dan keterampilan peserta, yang ditunjukkan melalui keberhasilan peserta membuat komposter secara mandiri dan memahami proses pengomposan dengan baik. Selain itu, peserta juga termotivasi untuk menerapkan teknik pengelolaan sampah organik di rumah masing-masing. Penerapan komposter berpotensi mengurangi volume sampah rumah tangga yang dibuang ke TPA, mengurangi pencemaran lingkungan, sekaligus memberikan manfaat ekonomi melalui pemanfaatan kompos sebagai pupuk tanaman. Kegiatan ini diharapkan dapat menjadi langkah awal dalam membangun budaya peduli lingkungan dan memperkuat partisipasi masyarakat dalam menciptakan lingkungan perkotaan yang bersih, sehat, dan berkelanjutan. Kata Kunci: komposter, pengelolaan, sampah organik, rumah tangga
Studi Perencanaan Pipa Penstock Pada Pembangunan PLTA Poso Alhabsyi, Alawiyah Chaerunisa; Badrun, Burhanuddin; Yusuf, Andi Rumpang
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.v1i3.3014

Abstract

Development of water through the construction of dams where development has a goal to improve the quality of all aspects of people's lives, namely social, cultural and economic aspects in order to realize social welfare. The implementation of a dam construction project that requires more expertise to complete the final work, always requires a project completion time and that has been specified in the work contract. The active role of management is one of the main keys to the success of project management in achieving targets in terms of cost, quality and time. In the construction of this dam requires an implementation method which includes: preparatory work (land clearing and stripping, mobilization, work roads, making board directors, and project nameplates, building facilities and infrastructure for office buildings, workshop warehouses, and providing clean water and lighting, and connecting roads from the highway to the project site.), construction of evasion channels, excavation of soil and used to make upstream and downstream cofferdams. The Poso River that flows from Lake Poso to generate electricity With an average discharge of 148 m3 per second, its energy potential is enormous. PT Poso Energy has 3 concessions for hydroelectric power plants on the river with a total of 600 MW
Analisis Muka Air Banjir Sungai Segeri Pada Persilangan Jalur KA Lintas Makassar-Pare-Pare Harianto, Dwi Yuli; Yusuf, Andi Rumpang; Badrun, Burhanuddin
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.v1i3.3020

Abstract

The construction of the Makassar-Parepare railroad line that crosses Pangkep district which intersects with the Segeri river is at an altitude of +10,229 m. The Segeri River is in the Pangkajene Watershed area with the Segeri Sub-watershed which has an area of 96,011 Km2. Segeri river flood discharge was calculated using the Nakayashu method with discharge values with return periods of 2,5,10,25 and 50 years of 102.27 m3/second, 125.99 m3/second, 146.06 m3/second,176.89 m3/second and 204.28 m3/second. The flood water level of the Segeri river at discharge with a 50year return period is at an elevation of +3.07 m, so that the flood water level of the Segeri river is below the railroad elevation
Analisis Kecepatan Aliran Pada Penampang Saluran Segi Empat Dan Trapesium Di Saluran Induk Bantimurung Kabupaten Maros Syarif, Muhammad; Yusuf, Andi Rumpang; Badrun, Burhanuddin
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.v1i2.3025

Abstract

This study aims to determine the distribution of flow velocity and analyze differences in flow velocity in the rectangular and trapezoidal channels in the Bantimurung main channel, Maros Regency. The research method used is starting from making observations in the field related to the selection of research sites and then collecting data at the selected locations in the field with each sample in each channel. Furthermore, case studies or literature studies from various literature books related to the distribution of flow velocity, and analyzing the comparison of flow rates and how to calculate flow rate. Based on this research, it is obtained that the flow velocity distribution on the trapezoidal channel section and the rectangular channel section shows a large flow velocity value in the center of the channel and decreases when approaching the channel edge. Channel discharge Q in the same channel flow with a different channel cross section, is influenced by the value of the hydraulic radius ( R ) which is different depending on the shape of the channel
Analisis Kinerja Bendung Berdasarkan Aspek dan Fungsi Struktur Bangunan: Studi Kasus: Bendung Batu Bassi Kabupaten Maros Muyassar, Muhammad; Badrun, Burhanuddin; Yusuf, Andi Rumpang
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.v1i3.3026

Abstract

This study aims to obtain: (1) the weight of the Batu Bassi Weir component which can be obtained as an indicator of the performance of the weir based on the condition and function of the building., (2) Analyzing the performance of the Batu Bassi Weir based on the condition and function of the building.This study took place at Batu Bassi Dam, located in Jene Taesa Village, Simbang District, Maros Regency, South Sulawesi Province. The data collection technique was carried out by direct observation in the field which then processed the data. From the results of data processing, the condition and function of the Bassi Weir were analyzed and interpreted. Data Analysis Using the ePAKSI Application Method (electronic Asset Management and Irrigation System Performance)..Results Analysis of the analyzed data by weighting using the Epaksi application to determine the relationship between the components of the dam performance. As for the results, the weighting is carried out using the Epaksi application to determine the relationship between the components of the performance of the weir. The results of the weighting of the dam performance components are as follows: 74% crest weight, 42% weir wing weight, 73% weir floor (dwelling pool), 70% embankment, 70% service bridge, 30% operating board, 70% ruler, safety fence 70%, 82% Drain Door, and 82% Intake Door. The condition of the Batu Bassi Weir Performance component is that the components in the Bassi Stone Weir are damaged by 25.08% and the condition of the weir is moderately damaged. The function of the component performance on the Bassi Stone Weir is 74.92% and requires extensive (quite large) maintenance.
Analisis Pengelolaan Sistem Jaringan Irigasi Semi Teknis Pada Daerah Irigasi Biangkeke Kecamatan Pajukukang, Kabupaten Bantaeng Anna, Natalia; Badrun, Burhanuddin; Yusuf, Andi Rumpang
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.v1i2.3028

Abstract

Provide information on the results of scientific studies on how to improve community welfare by analyzing the Water Needs of semi-technical irrigation networks.The focus of this research is located in Biangkeke, Pajukukang District, Bantaeng Regency. The data needed in the form of secondary data includes land use maps in Bantaeng Regency, RainFall Data, Bantaeng Regency Rain and Bantaeng Regency Climatology Data. The results of the planning analysis obtained a large level of water availability in the Biangkeke irrigation area of 524.36 m3 / second, where in the first period of rice planting was 236.82 m3 / second and for the availability of water in the second period it was 172.63 m3 / second, while in the third period it was 70.90 m3 / second and for the harvest period the available discharge was 44 m3 / second
Co-Authors Abdurrachman Rahim Afdal, Muhammad Wahid Ahmad Swandi Akrim, Djusdil Alhabsyi, Alawiyah Chaerunisa Andi Zulfikar Syaiful Anggraeny, Nur Syifa Anna, Natalia Arman Setiawan Badrun, Burhanuddin Burhanuddin Badrun Burhanuddin Badrun Cangara, Iin Fitrianty Suaib Cangara, Satriawati Eka Yuniarto Eryan, Enol Firmiaty, Sri Harianto, Dwi Yuli Hijriah Hijriah Irfan, Achmad Ishak, Wanda Mey Fasthika Joni, Yafettt Lutfian, Muhammad Alif Maulina, Anandha Muh. Fikruddin Buraerah Muhammad Agung Nugraha Muhammad Syarif, Muhammad Muliyani, Savitri Prasandi Mullyani, Savitri Prasandi Muyassar, Muhammad Nurdin, Abd. Rahim Nurlita pertiwi, Nurlita Patunrangi, Muhammad Haekal Poetry, Seren Adelia Prasandi, Savitri Prasanti, Savitri Ramdan, Ramdan Randan, Yurike Rande, Hasniar Ambo Rifaldi, Zainal Riosetiawan, Andi Ahmad Riswan Riswan Romdhani, Sulthon Kharomaeni Sardinar, Tyas Maulida Sultan, Arsy Fakroh Ibnu Suryani Syahrir SYAMSU ALAM Utami, Indah Suci Yunita Yunita