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Penerapan Arsitektur Tropis pada Rest Area di Katoi Kabupaten Kolaka Utara Fajar Fajar; Ilham Ilham; Nahdatunnisa Nahdatunnisa
Jurnal PROYEKSI: Arsitektur dan Perencanaan Vol. 1 No. 1 (2021): EDISI SEPTEMBER 2021, JURNAL PROYEKSI: ARSITEKTUR DAN PERENCANAAN
Publisher : Arsitektur Universitas Muhammadiyah Kendari

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (531.518 KB) | DOI: 10.51454/proyeksi.v1i1.170

Abstract

Rest area in Katoi North Kolaka Regency is a stopover / resting place. Designing a rest area that can adequate the needs of road users who travel far, with the aim as a means of accommodation that can meet the needs. When resting and can be a means of recreation for rest areausers. The approach method used in this research is a descriptive analysis method, namely by collecting, describing, compiling and analyzing data so that a planning and design program approach is obtained for further use in the preparation of space programs and the basic concepts of planning and design. Discussion produces a concept of design reference, namely macro concept, and micro concept. Macro concepts discuss references in determining location, managing site / site, circulation, basic shape and appearance of buildings, and the arrangement of outdoor spaces. While the micro concept discusses the reference on the needs that can support functions in the building, including facilities and infrastructure in the rest areabuilding. With the planning and design of rest areas, it is expected to be an adequate facility for Trans Sulawesi road as a means of accommodation for road users, so as to reduce the accident rate. The application of tropical architectural themes in rest areas is expected to overcome the problems posed by the climate. Tropical architecture can provide solutions to buildings through natural lighting and natural conditioning, so that comfort can be felt for its users.
Penerapan Arsitektur Ekspresionisme pada Perancangan Gedung Pusat Kreativitas Di Kota Kendari Ferdiansyah Ferdiansyah; Ilham Ilham; Dian Puteri Nurbaity
Jurnal PROYEKSI: Arsitektur dan Perencanaan Vol. 1 No. 1 (2021): EDISI SEPTEMBER 2021, JURNAL PROYEKSI: ARSITEKTUR DAN PERENCANAAN
Publisher : Arsitektur Universitas Muhammadiyah Kendari

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (542.217 KB) | DOI: 10.51454/proyeksi.v1i1.173

Abstract

The creative economy industry is currently starting to develop rapidly in some cities in Indonesia, including Kendari City. Although relatively young, the development of the creative economy in Kendari City is supported by the increasing enthusiasm of young people in this industry. Therefore, to support the interests and talents of the people of Kendari City, especially young people, this study aims to create a place in the form of a Creativity Center Building with the theme of Expressionism. This theme is considered in accordance with the existing conditions in this city which can describe the expression of building users which is reflected in the appearance and interior of the building. This research uses qualitative descriptive and quantitative methods. Based on the analysis of location and site determination, this building is planned to be built in Kadia District with a total area of ​​± 4.34 Ha. The design of the facade /in this building is taken from the form of Kalosara which is a symbol of unity and peace from the Tolaki Tribe, as well as from the logo of the Creative Economy Agency. This form is the result of a study of the theme of Expressionism Architecture. The results of the planning of this building are expected to be a reference for the government in creating a place that can support the economy, especially in the creative industry of Kendari City.
Penerapan Arsitektur Morphosis pada Game Center Di Kota Kendari Mukhlis Mukhlis; Ilham Ilham; Surya Baskara
Jurnal PROYEKSI: Arsitektur dan Perencanaan Vol. 1 No. 1 (2021): EDISI SEPTEMBER 2021, JURNAL PROYEKSI: ARSITEKTUR DAN PERENCANAAN
Publisher : Arsitektur Universitas Muhammadiyah Kendari

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (613.819 KB) | DOI: 10.51454/proyeksi.v1i1.174

Abstract

One of the advances in entertainment facilities and facilitation in the city of Kendari is progress in the internet (virtual world) and in the field of games. This can be seen with the emergence of various entertainment facilities that are engaged in internet cafes (internet cafes) and games. Game Center in Kendari with the Morphosis Architecture Approach is the process of making a container or place that is centered to provide entertainment about the development of games in Kendari City with the process of forming an innovative, iconic building and friendly to the urban environment. The basic concept of Game Center planning and design in Kendari City through interior and exterior structuring with an emphasis on innovative studies iconic buildings and friendly to the urban environment as a goal of the Game Center with the concept of Morphosis Architecture. Game Center Planning in Kendari with the Morphosis Architecture approach must be used in accordance with the functions outlined in the design reference so that it can have a positive impact both for the building manager, the government, the drafting of further references and the wider community.
Prediksi Gas Karbon Monoksida (CO) dari Sumber Kendaraan Bermotor dengan Metode Gaussian Line Source Berbasis Sistem Informasi Geografis Taufik Taufik; Moch. Assidieq; Rosdiana Rosdiana; Sumarlin Sumarlin; Aryani Adami; Tia Dwi Irawandani; Ilham Ilham; Dwiprayogo Wibowo
Jurnal Sumberdaya Alam dan Lingkungan Vol 9, No 3 (2022)
Publisher : Brawijaya University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21776/ub.jsal.2022.009.03.2

Abstract

ABSTRAK Prediksi persebaran gas CO dari sumber transportasi di salah satu jalan arteri primer Kota Kendari menjadi fokus uji coba dalam penelitian ini untuk menentukan konsentrasi polusi udara menggunakan metode gaussian model line source (GMLS). Metode ini merupakan cara unik untuk menganalisis persebaran gas CO yang dikombinasikan dengan metode geographic information system (GIS) kemudian dibandingkan terhadap hasil konsentrasi yang diperoleh dengan baku mutu Peraturan Pemerintah Indonesia No. 22 Tahun 2021 dan visualisasi menggunakan aplikasi GIS. Fokus kajian penelitian dilakukan di Jalan M.T. Hariyono Kota Kendari-Sulawesi Tenggara dengan menghitung volume kendaraan, analisis konsentrasi gas CO, dan pemodelan menggunakan GIS. Berdasarkan hasil pengamatan volume lalu lintas di Jalan arteri primer M.T. Hariyono Kota Kendari menunjukkan bahwa jumlah kendaraan bermotor yang melintas di pagi hari sebanyak 3103 unit/jam (07.00-08.00 WITA), siang hari sebanyak 2,227 (12.00-13.00 WITA), dan sore hari sebanyak 2996 (16.00-17.00 WITA). Jumlah kendaraan tersebut menyumbangkan laju emisi gas CO pada pagi hari sebesar 18,157.06 µg.(m.s)-1, siang hari sebesar  13,982.83 µg.(m.s) -1, dan sore hari sebesar 18,493.33 µg.(m.s) -1. Berdasarkan perhitungan dengan finite length line source (FLLS) turunan dari metode GMLS, persebaran konsentrasi gas CO paling tinggi terletak pada tepi jalan (roadside) sebesar 5,838.84 µg.(Nm3)-1 kondisi pagi hari, 4,496.5 µg.(Nm3)-1 pada siang hari, dan 5,946.96 µg.(Nm3)-1 pada sore hari dengan kondisi kecepatan angin rata-rata 2.1 m.s-1 dan arah angin dari barat laut (315°) ke tenggara (135°). Analisis spasial dengan pemodelan SIG menunjukkan wilayah sebaran dampak dari pencemaran gas CO menuju daerah sekitar ruas jalan raya. Kata kunci: kendari, pencemaran, transportasi, udara ABSTRACT The uniqueness of CO gas analysis from transportation sources on the primary arterial road in Kendari City has become the focus in this study to calculate pollutant concentration using the Gaussian model line source (GMLS) method. This method has combined with the geographic information system (GIS) method then compared the concentration results with the quality standard of Indonesian Government Regulation No. 22 of 2021 and visualization using GIS application. The subject in this study was examined on M.T. Hariyono Street, Kendari City-Southeast Sulawesi Province, Indonesia by calculating vehicle volume, CO gas concentration analysis, and modelling using GIS application. Based on these results, we obtain the traffic of vehicles volume on M.T. Hariyono Street showed that in the morning was 3103 units/hour (07.00-08.00 AM), in the afternoon as many as 2227 units/hour (12.00-13.00 PM), and in the afternoon of 2996 units/hour (16.00-17.00 PM). The number of these vehicles have contributed to the emission rate in the morning of 18,157.06 µg.(m.s)-1, in the noon of 13,982.83 µg.(m.s)-1, and in the afternoon of 18,493.33 µg.(m.s)-1. Based on calculations using the finite length line source (FLLS) derived from the GMLS method, the highest concentration of CO gas is located on the roadside of 5,838.84 µg.(Nm3)-1 in the morning, 4,496.5 µg.(Nm3)-1 in the midday, and 5,946.96 µg.(Nm3)-1 in the afternoon; with an average wind velocity of 2.1 m.s-1 and a wind direction from the northwest (315°) to the southeast (135°). Spatial analysis with GIS produces a distribution area of the impact of CO gas pollution towards the area around the highway. Keywords:  kendari, pollution, transportation, air
Efektivitas Penyaringan Air Berbasis Kulit Durian Kering Sebagai Media Filtrasi Kadar Logam Berat Kadmium Dan Timbal Wa Ndibale; Arsal Kadir; Dwiprayogo Wibowo; Ilham; Sumarlin
Jurnal Geografi, Edukasi dan Lingkungan (JGEL) Vol. 6 No. 1 (2022): Edisi Bulan Januari
Publisher : Pendidikan Geografi Universitas Muhammadiyah Prof. Dr. Hamka

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22236/jgel.v6i1.7982

Abstract

Limbah kulit durian menjadi salah satu permasalahan yang belum banyak dimanfaatkan oleh masyarakat sebagai bahan bioadsorben ramah lingkungan. Penelitian ini menghadirkan pemanfaatan limbah kulit durian sebagai media filtrasi untuk mengurangi kadar logam berat kadmium (Cd) dan timbal (Pb) yang terkandung pada air sumur galian. Penyiapan kulit durian dilakukan dengan mengeringkan kulit durian dan memberikan variasi ukuran media filtrasi yaitu 10 cm, 20 cm, dan 30 cm. Media filtrasi kulit durian dimasukkan dalam alat filtrasi yang telah didesain berbasis aliran gravitasi yang mudah dan murah. Berdasarkan hasil yang diperoleh menunjukkan bahwa perlakuan awal kadar Cd dalam air sumur galian sebesar 0,0073 mg/L dan setelah dilakukan perlakuan dapat menurunkan kadar Cd sampai dengan 0,0032 mg/L atau efektifitasnya sampai dengan 55,76% dengan menggunakan media filtrasi 30 cm. Demikian pula kadar Pb sebelum perlakuan memiliki kadar sebesar 0,062 mg/L dan setelah dilakukan perlakuan terjadi penurunan kadar Pb sampai dengan 0,024 mg/L atau efektifitasnya sampai dengan 61,3%. Penurunan kadar logam ini sangat signifikan dan dapat memenuhi standar baku mutu air yang ditetapkan sebesar 0,005 mg/L. Selain itu, faktor penurunan kadar Pb dan Cd dipengaruhi oleh semakin tinggi tumpukan media maka semakin lama waktu kontak air dengan media filter sehingga semakin banyak ikatan kompleks antara selulosa dengan logam berat.
Studi Timbulan Sampah dan Desain Tempat Penampungan Sementara saat Kondisi Pandemik Covid-19 di Lingkup Kampus: Studi Kasus di Universitas Muhammadiyah Kendari La Ode Muhamad Said; Sumarlin Sumarlin; Wa Ndibale; Eka Dian Srikandi; Moch. Assidieq; Ilham Ilham; Dwiprayogo Wibowo
Dampak Vol 18, No 2 (2021)
Publisher : Universitas Andalas

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25077/dampak.18.2.68-77.2021

Abstract

The case of garbage accumulated during the COVID-19 pandemic in front of the University of Muhammadiyah Kendari (UM Kendari) Campus showed a drastic change in the volume of waste accumulation. The emergence of lockdown regulations and online learning processes show a small amount of garbage collected, but from the other side, there needs to be anticipation when starting normal lectures. Based on these conditions, this study aims to determine the amount of waste generated by the UM Kendari campus during the covid-19 pandemic and to plan a temporary disposal site (TPS) for waste in accordance with technical standards. The method used in this study is a statistical analysis to calculate waste generation, at the TPS location in front of the Kendari UM campus. The data required include volume and weight of waste, the composition of waste, profile data of UM Kendari, buildings, students, lecturers, staff and the surrounding community as well as other supporting data for waste management. The results showed that the waste in the UM Kendari campus environment consisted of several compositions of organic waste 51.60%, inorganic waste 48.36%, B3 waste 0.16%. The planned waste TPS adopts a sorting system method based on source, semi-fixed laying with structural components consisting of; 3 partitions bucket/bin trash can made of fibre/iron plate, 3 compartments for bin holder made of bricks. Effective dimensions of bucket/bin 1.0 m × 0.5 m × 1.0 m; and dimensions of the seat body 2.16 m × 1.38 m × 1.29 m; while the dimensions of the TPS unit area are 3.16 m × 2.88 m. Keywords: Garbage, Kendari University, COVID-19, campus, Waste Collection Point (TPS) ABSTRAK Kasus penumpukan sampah selama pandemi COVID-19 di depan Kampus Universitas Muhammadiyah Kendari (UM Kendari) menunjukkan perubahan drastis dalam volume akumulasi sampah. Munculnya peraturan lockdown dan proses pembelajaran online menyebabkan jumlah sampah yang terkumpul menjadi sedikit, namun di sisi lain, perlu ada antisipasi saat memulai perkuliahan normal kembali. Berdasarkan kondisi tersebut, penelitian ini bertujuan untuk menentukan jumlah sampah yang dihasilkan oleh kampus UM Kendari selama pandemi covid-19 dan merencanakan tempat pembuangan sementara (TPS) untuk sampah sesuai dengan standar teknis. Metode yang digunakan dalam penelitian ini adalah analisis statistik untuk menghitung generasi sampah, di lokasi TPS di depan kampus UM Kendari. Data yang diperlukan meliputi volume dan berat sampah, komposisi sampah, data profil UM Kendari, bangunan, mahasiswa, dosen, staf, dan masyarakat sekitar serta data pendukung lainnya untuk pengelolaan sampah. Hasil penelitian menunjukkan bahwa sampah di lingkungan kampus UM Kendari terdiri dari beberapa komposisi sampah, yaitu sampah organik 51,60%, sampah anorganik 48,36%, dan sampah B3 0,16%. TPS sampah yang direncanakan mengadopsi metode sistem pemilahan berdasarkan sumber, penempatan semi-fiks dengan komponen struktural yang terdiri dari; 3 ember/tempat sampah berbahan serat/lembaran besi, 3 kompartemen untuk penahan ember yang terbuat dari bata. Dimensi efektif ember/tempat sampah adalah 1,0 m × 0,5 m × 1,0 m; dan dimensi tubuh tempat duduk adalah 2,16 m × 1,38 m × 1,29 m; sementara dimensi area unit TPS adalah 3,16 m × 2,88 m. Kata Kunci: Sampah, UM Kendari, covid-19, kampus, TPS
Beban Emisi Kendaraan Bermotor di Pelabuhan Ferry Amolengo Konawe Selatan, Sulawesi Tenggara Dwiprayogo Wibowo; Muh. Risal B.; Sumarlin Sumarlin; Ilham Ilham; Tia Dwi Irawandani
Jurnal Geografi, Edukasi dan Lingkungan (JGEL) Vol. 7 No. 2 (2023): Edisi Bulan Juli
Publisher : Pendidikan Geografi Universitas Muhammadiyah Prof. Dr. Hamka

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22236/jgel.v7i2.8194

Abstract

The high number of vehicles crossing between islands through the ferry port has an impact on vehicle exhaust emissions during the queuing process for entering ships. This study aims to observe and analyze the prediction of motor vehicle emission loads at the Amolengo ferry port, South Konawe Regency, Southeast Sulawesi with analytical prediction studies and simple statistical data on possible vehicle emission estimates resulting from loading and unloading activities. Collecting research data by calculating the volume of vehicles and calculating the emission load with a percentage in terms of the density of the number of vehicles at the Amolengo Ferry Port. Statistical approach by calculating the arithmetic mean and standard deviation over day variables to obtain cumulative vehicle passing data. Based on these results, we calculated the volume of vehicle traffic passing through the Amolengo Ferry Port, South Konawe, as many as 147 vehicles/hour, 1411 vehicles/day, 515088 vehicles/year. Types of motorized vehicles carry out more activities and bus vehicles carry out fewer activities. The estimated annual emission load which is calculated based on the emission factor is known that the largest CO emission load is generated by gasoline-fueled cars of 5.05 tons/year and motorcycles of 4.37 tons/year. Meanwhile, the largest N2O emission load is generated by trucks, which is 0.0013 tons/year. This research provides that the statistical approach to determining the emission load certainly needs to be reviewed from the density of the number of vehicles to obtain an estimate of CO gas emissions.
ANALISIS KUALITAS AIR DENGAN PARAMETER TSS, BOD, DETERGEN DAN FOSFAT (PO4) PADA SUNGAI WANGGU KOTA KENDARI Dwiprayogo Wibowo; Hema Hema; Moch. Assiddieq; Wa Ndibale; Ilham Ilham
Envirotek : Jurnal Ilmiah Teknik Lingkungan Vol. 13 No. 2 (2021): Envirotek: Jurnal Ilmiah Teknik Lingkungan
Publisher : Universitas Pembangunan Nasional Veteran Jawa Timur

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33005/envirotek.v13i2.126

Abstract

Sungai Wanggu merupakan sungai terbesar di Kota Kendari – Sulawesi Tenggara (Sultra) yang kondisinya sangat memprihatinkan karena menjadi salah satu tempat akhir pembuangan air limbah rumah tangga dan industri. Hal ini berdampak pada penurunan kualitas air dan pendangkalan sedimentasi. Oleh karenanya dalam penelitian ini pentingnya menganalisa kualitas air Sungai Wanggu dengan beberapa parameter fisika dan kimia seperti penentuan total suspended solids (TSS), biochemical oxygen demand (BOD), kandungan unsur fosfat (PO4) dan bahan pencemar detergen yang ditentukan berdasarkan titik lokasi hulu, tengah, dan hilir. Hasil menunjukkan bahwa kandungan TSS dan PO4 dari titik hulu, tengah, dan hilir mengalami peningkatan, sedangkan kandungan BOD dan detergen terjadi penurunan konsentrasi di wilayah hilir. Namun kondisi ini memperlihatkan bahwa Sungai Wanggu masih dikategorikan dalam kelas II masuk dalam batas ambang normal. Hasil ini diharapkan menjadi bahan rujukan bagi pemerintah dan masyarakat dalam meningkatkan pengelolaan air limbah dan meningkatkan pengetahuan dalam pengelolaan kualitas air sungai.
Desain Prototype Alat Filtrasi Sederhana dari Limbah Galon Air untuk Pembuatan Penyaringan Air Rumah Tangga Ferdi Ferdi; Rosdiana Rosdiana; Wa Ndibale; Moch. Assiddieq; Ilham; Dwiprayogo Wibowo
ANOA: JURNAL PENGABDIAN MASYARAKAT FAKULTAS TEKNIK Vol 1 No 01 (2022): Edisi Desember Tahun 2022 ANOA: Jurnal Pengabdian Masyarakat Fakultas Teknik
Publisher : FAKULTAS TEKNIK UMKENDARI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51454/anoa.v1i01.92

Abstract

This study reports on the utilization of gallons of water used as containers for household-scale water purification filtration devices. The method of making a filtration device is by making a tap hole (outlet) at the bottom of the gallon and then putting in a filter material consisting of gravel, fine sand, charcoal, coarse sand, sponges, and palm fibre. A water filtration system by entering the water in the top hole of the gallon and the filtered water results are located at the bottom of the gallon that has been given a faucet. Based on the results of this study, it is shown that a gallon waste water-based filtration system is effective in the water filtration process at housing X in Kendari City. Test parameters consisting of turbidity, color, total dissolved solids (TDS), acidity (pH), and iron (Fe) content showed that the decrease in content that occurred in each turbidity test was 56.77%, color 33.33%, TDS 33.61%, the pH level increased by 4.21% (7.37 to 7.68) due to the effect of reduced levels of carbon dioxide (CO2) in water from the filtration process and categorized as water that is suitable for health. Fe levels did not change significantly, where there was an increase of 1.2% (25.7 × 10-4 mg.L-1 to 26.0 × 10-4 mg.L-1). The results of this study illustrate that gallons of water waste can be used as a material for making simple filtration equipment for household-scale water filtration processes.
Identification and Control of Occupational Safety and Health Risks (K3): A Case Study of The Basarnas K.N. Pacitan 102 Ship in Kendari City Ruslan Ruslan; Dwiprayogo Wibowo; Wa Ndibale; Ilham Ilham; Moch. Assiddieq; Aryani Adami
Ruwa Jurai: Jurnal Kesehatan Lingkungan Vol. 19 No. 2 (2025)
Publisher : Poltekkes Kemenkes Tanjung Karang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26630/rj.v19i2.5050

Abstract

Identification and control of occupational safety and health (OSH) risks on the BASARNAS ship K.N. Pacitan 102, Kendari City, are very important to identify factors that can potentially cause occupational accidents. This study used qualitative methods to characterize the forms of potential hazards and risk control, using observation methods in the K.N. Pacitan 102 ship's room environment, and to assess the risk level of the infrastructure and hazards (safety signs) on the ship. Based on the observation, there is a high risk in the galley room of being struck by glass cutlery or burned by cooking utensils. Moderate risks are partially identified in the wheelhouse area, radio equipment, corridor, gallery room, passenger room, kitchen, mosque, and engine room with risk descriptions in the form of high temperatures (heat), hearing loss, injuries due to collisions, the presence of fragments of iron & glass materials, saturation from a narrow work environment and lack of air circulation. At the same time, low risks are also found in some wheelhouse rooms, radio equipment, corridors, meeting rooms, hospitals, offices, and engine rooms, with risk descriptions such as bumping, slipping, saturation in work positions, and a lack of space for movement. Risk control is grouped into four sub-risk controls, such as substitution, engineering/isolation, elimination, and administration/training/ preparation of personal protective equipment (PPE). This study has had an impact on the readiness of BASARNAS to continue to improve the readiness and completeness of work safety to minimize all opportunities for work accidents that can occur at any time on the BASARNAS Ship K.N. Pacitan 102.