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All Journal Bumi Lestari Jurnal Presipitasi : Media Komunikasi dan Pengembangan Teknik Lingkungan Paduraksa : Jurnal Teknik Sipil Universitas Warmadewa Jurnal Ilmiah MITSU (Media Informasi Teknik Sipil Universitas Wiraraja) Teknika: Jurnal Sains dan Teknologi JUTEKS - Jurnal Teknik Sipil PengabdianMu: Jurnal Ilmiah Pengabdian kepada Masyarakat GANEC SWARA International Journal of Engineering and Emerging Technology DEDIKASI PKM International Journal of Engineering, Science and Information Technology Jurnal Teknik Gradien Jurnal Ekonomi Jurnal Ilmiah Telsinas Elektro, Sipil dan Teknik Informasi Indonesian Community Journal Journal of the Civil Engineering Forum Akses: Jurnal Penelitian dan Pengabdian Kepada Masyarakat Universitas Ngurah Rai Jurnal Abdi Masyarakat Dharma Jnana Indonesian Journal of Construction Engineering and Sustainable Development Jurnal Ilmiah Kurva Teknik West Science Interdisciplinary Studies Journal of Information System, Technology and Engineering West Science Interdisciplinary Studies Jurnal Pengabdian Masyarakat dan Riset Pendidikan West Science Nature and Technology SENEMA UNBI Mengabdi Structures, Infrastructure, Planning, Implementation, and Legislation
Putu Doddy Heka Ardana
Program Studi Teknik Sipil, Fakultas Sains Dan Teknologi, Universitas Ngurah Rai, Bali, Indonesia
Agriculture, Biological Sciences & Forestry Humanities Astronomy Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Earth & Planetary Sciences Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Engineering Environmental Science Health Professions Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Library & Information Science Materials Science & Nanotechnology Mathematics Mechanical Engineering Medicine & Pharmacology Nursing Physics Public Health Social Sciences Transportation Other

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Analisis Kebutuhan Air Irigasi Untuk Daerah Irigasi Auman Bodog Di Kecamatan Selat Dan Kecamatan Sidemen Kabupaten Karangasem Putu Doddy Heka Ardana; Tri Hayatining Pamungkas; Ketut Soriarta; I Wayan Suardika
JUTEKS : Jurnal Teknik Sipil Vol 7 No 2 (2022): JUTEKS (Jurnal Teknik Sipil)
Publisher : P3M- Politeknik Negeri Kupang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32511/juteks.v7i2.858

Abstract

Penelitian ini bertujuan untuk mengetahui kebutuhan air pertanian, imbangan air, dan sistem pola tanam yang tepat di Daerah Irigasi (DI) Auman Bodog. Metode analisis deskriptif digunakan untuk mengetahui kebutuhan air sedangkan analisis komparatif digunakan untuk analisis imbangan air dan pola tanam. Kebutuhan air pertanian dihitung secara empiris yaitu penggunaan konsumtif (Etc), kebutuhan air di sawah (NFR), dan kebutuhan pengambilan air pada sumber (DR). Parameter hidrometeorologi yang digunakan adalah hujan efektif, evapotranspirasi, evaporasi, perkolasi, koefisien tanaman, dan efisiensi irigasi. Hasil analisis menunjukkan nilai kebutuhan air pertanian di DI Auman Bodog berkisar rata-rata 0,232 m³/dt. Nilai imbangan air di DI Auman Bodog menunjukkan terjadi surplus sepanjang tahun. Dimana surplus air tertinggi terjadi pada bulan Januari I, Pebruari I, II, Juni II, Oktober II. Hasil perbandingan antara debit andalan dengan kebutuhan air irigasi rencana pola tanam padi-padi-palawija dapat dilaksanakan secara serentak untuk ketiga subak yang ada di Daerah Irigasi Auman Bodog).
LITERATURE REVIEW: ANALYSIS OF FACTORS INFLUENCING PURCHASING DECISIONS, PRODUCT QUALITY AND COMPETITIVE PRICING Etty Zuliawaty Rajasa; Abdul Manap; Putu Doddy Heka Ardana; Muhammad Yusuf; Harizahayu Harizahayu
Jurnal Ekonomi Vol. 12 No. 01 (2023): Jurnal Ekonomi, 2023 Periode Januari - Maret
Publisher : SEAN Institute

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

Abstract

Product quality is a combination of properties and characteristics that determines the extent to which the output can meet the conditions of customer needs. The purpose of this study is to analyze the factors that influence purchasing decisions, including product quality and competitive prices. This scientific article was written using qualitative methods, literature study, and library research. Reviewing literary books that are in accordance with the theory being discussed, especially in the context of strategic management. This includes reviewing both respected and less respected scientific articles from journals. Mendeley and Google Scholar serve as the sources for all scientific articles. Based on the discussion in this article, it can be concluded that: (1) product quality has a significant positive effect on purchasing decisions (2) Price has a significant positive effect on purchasing decisions.
Analisis Kelayakan Investasi Sistem Penyediaan Air Minum (SPAM) Di Desa Wanagiri, Kecamatan Sukasada, Kabupaten Buleleng I Wayan Diasa; Putu Doddy Heka Ardana; I Ketut Widarmawa; Tri Hayatining Pamungkas
Jurnal Ilmiah Kurva Teknik Vol. 11 No. 2 (2022): Jurnal Ilmiah Kurva Teknik
Publisher : Program Studi Teknik Sipil Fakultas Teknik Universitas Mahasaraswati Denpasar

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (269.72 KB) | DOI: 10.36733/jikt.v11i2.5354

Abstract

Penyediaan air minum di Kabupaten Buleleng dilakukan melalui Sistem Perusahaan Daerah Air Minum (PDAM) dan Sistem Swakelola Masyarakat dalam bentuk Lembaga Unit Pengelola Sarana atau Kelompok Pengelola Sarana (UPS/KPS) ditingkat desa/kelompok. Namun di beberapa tempat di daerah Kabupaten Buleleng layanan PDAM Buleleng belum bisa memberikan pelayanan karena disebabkan oleh topografi wilayah kabupaten Buleleng yang berbukit, pemukiman penduduk yang menyebar dan potensi sumber air yang tidak merata. Desa wanagiri merupakan salah satu desa yang belum terlayani oleh PDAM Buleleng. Dalam tugas akhir ini, akan dilakukan Analisis yang bertujuan untuk mengetahui Kelayakan Sistem Penyediaan Air Minum yang nantinya diharapkan dapat menjadi acuan maupun alternatif dalam pemenuhan kebutuhan air di Desa Wanagiri. Penelitian ini mengumpulkan data yang berupa Data Sekunder berupa Peta Wilayah, Jumlah penduduk, Harga satuan upah dan bahan bangunan serta harga pompa dan perpipaan, sedangkan data primer yang digunakan yaitu debit air, letak Broncaptering, letak Reservoir Transmisi, letak Reservoir Distribusi, Beda tinggi (head), Letak rumah pompa dan Panjang pipa. Data diolah menggunakan metode analisis Benefit Cost Ratio (BCR), Nett present value (NPV) dan Internal Rate Return (IRR). Hasil Penelitian menunjukkan Sumber air yang ada di Desa Wanagiri Kecamatan Sukasada layak untuk memenuhi kebutuhan air saat ini sampai dengan 10 tahun kedepan dari perbandingan debit tersedia dengan debit kebutuhan terdapat surplus sebesar 0,57 l/dt pada tahun awal (2020) dan surplus sebesar 0,11 l/dt pada akhir tahun proyeksi (2030). Jika mengacu pada harga air PDAM Kabupaten Buleleng sebesar Rp. 2.130 / m3 diperoleh nilai BCR lebih kecil dari 1 (0,14 < 1), nilai NPV bernilai negatif sebesar - Rp. 1.478.138.750 dan IRR < MARR (7,3% < 8,2%) sehingga sistem pompa yang direncanakan tidak layak secara finansial. Setelah dilakukan penyesuaian harga air dengan harga air sebesar Rp. 3.500 / m3 diperoleh nilai BCR lebih besar dari 1 (4,8 > 1), nilai NPV bernilai positif sebesar Rp. 6.582.216.530 dan IRR > MARR (8,8% > 8,2%) sehingga dapat disimpulkan bahwa sistem pompa yang direncanakan layak secara finansial.
EVALUASI RENCANA PENATAAN PARKIR PASAR TULIKUP GIANYAR I Made Kariyana; Gede Sumarda; Putu Doddy Heka Ardana; I Gede Adi Alit Putra
Jurnal Ilmiah MITSU (Media Informasi Teknik Sipil Universitas Wiraraja) Vol 11 No 1 (2023): Jurnal Ilmiah MITSU
Publisher : Fakultas Teknik, Universitas Wiraraja

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24929/ft.v11i1.2129

Abstract

Pemerintah Desa Tulikup mulai menyusunan rencana penambahan kapasitas pasar dibarengi dengan rencana penataan parkir pasar. Namun dalam rencana penataan parkir hanya mengandalkan lahan kosong di pinggir jalan tanpa melalui analisa pakir sebelumnya. Penelitian ini dilaksanakan guna mengetahui seberapa efektif dari penataan parkir yang akan dilaksanakan dengan membandingkan kebutuhan pakrir saat ini dengan rencana ruang parkir yang akan dibuat,dengan adanya penataan ruang parkir akan mengurangi kemacetan dari dampak parkir. Hasil analisis disain rencana parkir diperoleh bahwa parkir sepeda motor mempunyai persentase indeks parkir sebesar 127.69% sedangkan persentase indeks parkir mobil sebesar 30%, sehingga dapat disimpulkan bahwa kapasitas ruang parkir mobil memenuhi dan cukup untuk menampung jumlah mobil. Sedangkan kapasitas ruang parkir untuk sepeda motor belum mampu menampung jumlah sepeda motor sehingga Pemerintah Desa Tulikup perlu memikirkan lahan tambahan yang akan dijadikan lahan parkir. Kapasitas ruang parkir untuk sepeda motor di Pasar Tulikup belum cukup mampu menampung jumlah kebutuhan parkir yang diperlukan sehingga perlu adanya penambahan ruang parkir agar dapat mecukupi jumlah kekurangan yang ada. Untuk persentase indeks parkir mobil di Pasar Tulikup memiliki nilai persentase dibawah 100% sehingga parkir tersebut masih aman, dimana kapasitas parkir yang tersedia masih dapat menampung kebutuhan parkir mobil.
Digitalisasi Manajemen Bank Sampah Terpadu di Banjar Tegeh Sari, Kelurahan Tonja: Digitalization of Integrated Waste Bank Management in Banjar Tegeh Sari, Tonja Village Bagus Arya Wijaya; Yudistira Adnyana; Putu Doddy Heka Ardana; I Made Sumada; Cokorda Gede Swetasoma
PengabdianMu: Jurnal Ilmiah Pengabdian kepada Masyarakat Vol. 8 No. 4 (2023): PengabdianMu: Jurnal Ilmiah Pengabdian kepada Masyarakat
Publisher : Institute for Research and Community Services Universitas Muhammadiyah Palangkaraya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33084/pengabdianmu.v8i4.5570

Abstract

Banjar Tegeh Sari, Tonja Village, North Denpasar District, is one of the banjars or groups of residents who have sufficient social capital in waste management. Banjar Tegeh Sari has several activity units directly and indirectly related to waste management, such as waste bank groups, empowered gardens (including bio pore and infiltration wells), and cooperatives. The main problem in waste management at Banjar Tegeh Sari is the need for digitalization and integrated management between the five waste bank groups in Banjar Tegeh Sari and the Manik Galih Cooperative. The aim of integrating and digitizing waste banks is to combine the five groups of waste banks so that recording the amount of non-organic waste becomes more valid and practical while recording the nominal amount of waste in cooperatives. The solution provided is a conceptual model for designing and digitizing waste banks in an integrated manner with cooperatives which will later be called the Tegeh Sari Integrated Waste Management System (SiMaSaDu Tegeh Sari). The target is to integrate and digitize the five waste bank groups into the waste bank management cooperative to make it more efficient and effective.
Kajian Fluktuasi Muka Air Tanah dan Kualitas Air Tanah Dangkal Berbasis Sistem Informasi Geografis (SIG) di Kecamatan Denpasar Utara Kota Denpasar Putu Doddy Heka Ardana; I Wayan Diasa; Siti Aisyah
Jurnal Ilmiah Telsinas Vol 6 No 1 (2023)
Publisher : Universitas Pendidikan Nasional

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.38043/telsinas.v6i1.4223

Abstract

Peningkatan urbanisasi dan konsumsi air menyebabkan air tanah telah dieksploitasi secara berlebihan dengan konsekuensi berfluktuasinya muka air tanah dan degradasi kualitas air tanah. Fluktuasi muka air tanah dan kualitas air tanah merupakan parameter penting dalam pengelolaan sumber daya air tanah berkelanjutan. Penelitian ini bertujuan mengetahui fluktuasi muka air tanah dan kualitas air tanah dangkal di wilayah Kecamatan Denpasar Utara. Metode yang digunakan dalam penelitian ini adalah metode penelitian eksperimen dimana melakukan pengamatan terhadap level muka air tanah dan menguji kualitas air tanah untuk nantinya dianalisis secara spasial dengan menggunakan perangkat lunak ArcGIS. Berdasarkan penelitian ini dapat disimpulkan bahwa fluktuasi muka air tanah pada daerah penelitian berkisar pada kedalaman 0 – 9 meter di bawah muka tanah dan berfluktuasinya muka air tanah tersebut dipengaruhi oleh faktor-faktor hidrometeorologi utamanya adalah musim hujan dan musim kemarau. Kualitas air tanah dangkal (sumur gali) di Kecamatan Denpasar Utara, yang ditinjau dari parameter fisika dan kimiawi, dapat dinyatakan baik atau layak untuk digunakan dalam memenuhi kebutuhan higienis dan sanitasi masyarakat karena nilainya masih berada di bawah baku mutu yang ditetapkan.
Determination of Sustainable Groundwater Conservation Zones Based on Groundwater Recharge Areas: Case Study: Denpasar City Putu Doddy Heka Ardana; I Wayan Diasa; I Putu Arie Guna Wijaya; Tri Hayatining Pamungkas
Jurnal Presipitasi : Media Komunikasi dan Pengembangan Teknik Lingkungan Vol 20, No 3 (2023): November 2023
Publisher : Universitas Diponegoro

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14710/presipitasi.v20i3.507-522

Abstract

Groundwater is a valuable resource for meeting the daily needs of humans, which continues to increase along with population growth. Therefore, it is essential to maintain groundwater properly. Groundwater management can be carried out comprehensively in groundwater basins, including determining groundwater recharge areas. This study aims to determine the location of groundwater recharge to conserve groundwater in Denpasar City to create groundwater sustainability. The geospatial analysis uses a weighting and scoring approach (Overlay Weighted Sum) to determine the groundwater recharge area. Retrieval data in the field by observing geological conditions and measuring the depth of the phreatic surface in Denpasar City. The determination of recharge and discharge areas was analyzed using the geospatial method using the ArcGIS 10.8 application using Interpolation Inverse Distance Weighted (IDW). The five parameters used in this scoring assessment are lithology, rainfall, soil cover type, slope, and phreatic surface depth. The highest score obtained from the weighting of the scoring is 46, while the lowest score is 36. The recharge area is found in the weighted value of 41-46, which is in the northern region of Denpasar City. The discharge area is located at a weight value of 36-41 in the southern area of Denpasar City.
Bantuan Teknis dalam Kajian Kelayakan Struktur Panggung Crocodile Attack Railing di Bali Safari Marine Park Gianyar-Bali I Gusti Ngurah Eka Partama; Made Prarabda Karma; Putu Doddy Heka Ardana; Ni Kadek Astariani
I-Com: Indonesian Community Journal Vol 4 No 2 (2024): I-Com: Indonesian Community Journal (Juni 2024)
Publisher : Fakultas Sains Dan Teknologi, Universitas Raden Rahmat Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33379/icom.v4i2.4187

Abstract

PT. Jaya Graha Utama (PT. JGU) intends to rehabilitate the Crocodile Attack Railing Stage (CARS) at Bali Safari Marine Park (BSMP). Still, a reference has yet to be used to carry out this action. PT. JGU applied to the Faculty of Science and Technology, Ngurah Rai University (FST UNR) to conduct a structural studies and an FST UNR Community Service Team (CSFST) was formed with PT. JGU becomes a partner. CAFST activities are carried out using the Science and Technology Diffusion Method, from the survey stage to structural analysis. Concrete quality is determined by hammer test, reinforcement formation using the scanning rebar locator and structural analysis using SAP2000. The study's results recommend that the stage floor plate be replaced with a thickness of 10cm, the beam height dimensions be increased by 10cm to 15x40cm, 25x45cm, the addition of a 35cm diameter column at the base of the stage, and other columns remain. The study results and recommendations are compiled in books and files. The study results documents are very important in carrying out CARS rehabilitation measures at BSMP.
Analysis of the Effect of the Use of Environmentally Friendly Building Materials on the Stability of Tall Building Structures in Jakarta Putu Doddy Heka Ardana; Rani Eka Arini; Yana Priyana
West Science Interdisciplinary Studies Vol. 2 No. 04 (2024): West Science Interdisciplinary Studies
Publisher : Westscience Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58812/wsis.v2i04.819

Abstract

The construction industry's significant environmental impact has prompted a shift towards environmentally friendly building materials to mitigate environmental degradation while maintaining structural stability. This quantitative study investigates the effect of using environmentally friendly building materials on the stability of tall building structures in Jakarta, Indonesia. Employing a mixed-methods approach, survey data collection, and structural analysis techniques were utilized to examine the relationship between building material choices and structural stability. Statistical analyses revealed a strong preference for environmentally friendly materials among participants, with sustainable timber and eco-friendly concrete substitutes receiving high ratings. Moreover, participants expressed confidence in the structural integrity of tall buildings constructed using these materials. Correlation and regression analyses further demonstrated significant positive relationships between preferences for environmentally friendly building materials, perceived structural stability, and environmental sustainability practices. The findings underscore the potential of environmentally friendly building materials to enhance both structural stability and environmental sustainability in tall building construction.
The Role of Bali's Traditional Subak Farming System in the Preservation of Natural and Cultural Resources Putu Doddy Heka Ardana; Dewa Oka Suparwata; Arief Sudrajat; Sri Chatun; Iwan Harsono
West Science Nature and Technology Vol. 2 No. 01 (2024): West Science Nature and Technology
Publisher : Westscience Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58812/wsnt.v2i04.754

Abstract

The Subak traditional farming system in Bali embodies a harmonious relationship between humans, nature, and spirituality, epitomizing the Balinese philosophy of "Tri Hita Karana." This qualitative study explores the role of the Subak system in the preservation of natural and cultural resources in Bali. Through interviews with Subak farmers, water temple priests, and other stakeholders, as well as participant observation and document analysis, the study examines the ecological functions, cultural significance, and challenges facing the Subak system. The findings reveal that the Subak system plays a vital role in maintaining ecological balance, biodiversity, and soil health in Bali's landscapes. Furthermore, the Subak system holds profound cultural significance, serving as a spiritual anchor, fostering community cohesion, and preserving cultural heritage. However, the Subak system faces numerous challenges, including urbanization, water scarcity, and demographic shifts, which threaten its sustainability and resilience. Addressing these challenges requires concerted efforts to protect Subak landscapes, promote traditional farming practices, and empower local communities. By recognizing the holistic value of the Subak system, stakeholders can work together to ensure the preservation of Bali's natural and cultural heritage for future generations.
Co-Authors Abdul Manap Adi Prawito Affandi, Muhammad Agustin, Elin Alviana Andre Kusuma Putra ARIEF SUDRAJAT Arief Sudrajat Arini, Rani Eka Armada, I Wayan Yana Astariani, Ni Kadek Ayu Putu Utari Parthami Lestari, Ayu Putu Utari Parthami Bagus Arya Wijaya binti Surol , Saliha Bt Md Noh, Nur Ilya Farhana CAHYA, M. ALDI Chatun, Sri Deprizon Syamsunur, Deprizon Dewa Oka Suparwata Dewa Yanto, Putra Dewi, Kadek Ary Purnama Dewi, Nyoman Diah Utari Diasa, I Wayan Durrotun, Ronny Erawan, I Made Purna Etty Zuliawati Zed Fifto Nugroho Gede Sumarda Geriadi, Made Ayu Desi Geriadi, Made Ayu Desy Gunawan, Gede Agus Harizahayu, Harizahayu Hisyam Jusoh, Muhammad Noor I Dewa Made Arik Permana Putra I Dewa Made Endiana I Dewa Putu Aristha Saputra I G. Oka Wiradnyana I Gede Adi Alit Putra I Gede Arimbawa Widnyana I Gusti Agung Adnyana Putera I Gusti Made Sudika I Gusti Ngurah Bagus Gunadi I Gusti Ngurah Eka Partama I Ketut Soriarta I Ketut Sutapa I Ketut Widarmawa I Komang Januartana Putra I Made Kariyana I Made Purna Erawan I Made Sumada I Nyoman Suardika I Putu Arie Guna Wijaya I Wayan Angga Hadinata I Wayan Diasa I Wayan Redana I Wayan Suardika I Wayan Yana Armada Ida Bagus Putu Perenawa Ida Bagus Weda Erlangga Indramanik, Ida Bagus Gede Irwansyah, Defi Iwan Harsono Jia, Kun Kadek Budhi Warsana Karma, Made Prarabda Kembarajaya, I Ketut Ketut Soriarta Ketut Soriarta Lin Ng, Jing M Doni Permana Putra Manuaba, Ida Bagus Putu Yoga Marbawi, Marbawi Mawiti Infantri Yekti Md Noh, Nur Ilya Farhana Muhammad Yusuf Naiyuan, Cui Nelfia, Lisa Oksri Ni Ketut Ayu Krisnayanti Prasiwiningrum, Elyandri Priyana, Yana Putra, I Gede Adi Alit PUTU IKA WAHYUNI Raditya, Rizky Putra Rani Eka Arini Rasna, Rasna Ridho Waluyo Rizal Bahaswan Santika, Ketut Puspa Selvi Marcellia Setiawan, Muhammad Ikhsan Siti Aisyah Soriarta, I Ketut Soriarta, I Ketut Soriarta, Ketut Sri Chatun Suardika, I Made Dedi Suastini, Ni Luh Putu Sudiarsana, I Wayan Surol, Salihah Swetasoma, Cokorda Gede Syamsunur, Defrizon Tri Hayatining Pamungkas Warsana, Kadek Budhi Wati Asriningsih Pranoto Yana Priyana Yudistira Adnyana, Yudistira