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All Journal Jurnal Ilmiah Teknik Sipil 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
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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Electre Method Decision Support System for Concrete Type Selection in Building Structures Prasiwiningrum, Elyandri; Rasna, Rasna; Heka Ardana, Putu Doddy; Nugroho, Fifto; Aini, Qurrotul
International Journal of Engineering, Science and Information Technology Vol 5, No 2 (2025)
Publisher : Malikussaleh University, Aceh, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52088/ijesty.v5i2.843

Abstract

Choosing the correct type of concrete in building construction is a crucial step that significantly affects the structure's quality, durability, and safety. Concrete, as the most widely used building material, has various types with different characteristics, such as compressive strength, tensile strength, modulus of elasticity, and durability. During this time, people who make concrete often ignore the strength of the concrete itself. They do not care what will happen if the manufacture of concrete is not by the recommended concrete construction. Concrete is the primary material for constructing a building such as a building. The quality of concrete is determined by its constituent materials, which include hydraulic cement, coarse aggregate, fine aggregate, water, and other additives. The concrete mix determines the strength of the concrete. If the building is built with unsuitable concrete, it will be quickly destroyed during natural disasters such as earthquakes. Based on this, the concrete type selection must be precise and accurate. Decision Support Systems are used in this research to provide additional input to decision-makers. Decision support systems can deliver maximum results by using algorithms or methods. The Electre method is one of the multicriteria decision-making methods based on ranking by pairwise comparisons of existing alternatives based on appropriate criteria. Overall, this research is expected to significantly improve the quality of decision-making in selecting concrete types, resulting in a safer, more durable, and more efficient building structure. The results obtained after inputting criteria values and alternative values are concrete types such as reinforced concrete, precast concrete, and lightweight concrete.
Sinergitas Dalam Pengelolaan Sumber Daya Air Melalui Biopori Ardana, Putu Doddy Heka; Astariani, Ni Kadek; Lestari, Ayu Putu Utari Parthami; Pamungkas, Tri Hayatining
DEDIKASI PKM Vol. 6 No. 2 (2025): DEDIKASI PKM
Publisher : Universitas Pamulang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32493/dkp.v6i2.48261

Abstract

Wawasan pengelolaan air sangat mendesak dilakukan saat ini, terutama di lingkungan perkotaan. Air adalah kebutuhan pokok manusia, namun jika tidak dikendalikan juga kadang menimbulkan masalah, seperti banjir dan bencana lanjutannya di musim hujan. Di musim kemarau, air sulit ditemukan. Di perkotaan tidak mudah untuk menyisakan lahan sebagai penyerapan air dengan lingkungan binaan yang mendominiasi tutupan lahan. Dengan keterbatasan lahan terbuka, teknologi biopori sudah lama ditawarkan menjadi solusi. Namun, manfaat biopori belum cukup dipahami. Bersinergi dengan BWS Nusa Penida, Fakultas Sains dan Teknologi berupaya memperkenalkan pengetahuan biopori dan prakteknya melalui Pengabdian Masyarakat yang diselenggarakan di bulan Desember 2023 lalu. Bersama mahasiswa, dosen dan tenaga kependidikan di lingkungan Universitas Ngurah Rai, kegiatan ini berhasil menanam 100 titik lubang bipori yang diharapkan berkontribusi pada pengurangan genangan air pada saat musim hujan, peningkatan kualitas cadangan air bersih dalam tanah hingga peningkatan pengetahuan peserta mengenai teori dan praktik kegiatan. Rumusan masalah dari karya ilmiah ini adalah bagaimana sinergitas antara institusi pendidikan, pemerintah, dan masyarakat dalam memahami, menerapkan, dan memperluas penggunaan biopori sebagai solusi dalam pengelolaan sumber daya air di lingkungan perkotaan? Sedangkan metodologi dalam karya ilmiah ini akan memanfaatkan metode kuantitatif untuk memahami persepsi, sikap, dan perilaku mahasiswa terkait pengelolaan air dan penanaman biopori. Di akhir kegiatan dilakukan perbandingan wawasan peserta kegiatan yang menunjukkan tren peningkatan.
Study on Seismic Performance of Rebar Sleeve Grouting Connection in Prefabricated Concrete Buildings Syamsunur, Deprizon; Naiyuan, Cui; Surol, Salihah; Hisyam Jusoh, Muhammad Noor; Md Noh, Nur Ilya Farhana; Ardana, Putu Doddy Heka
International Journal of Engineering, Science and Information Technology Vol 5, No 2 (2025)
Publisher : Malikussaleh University, Aceh, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52088/ijesty.v5i2.1530

Abstract

This research aims at assessing the reliability of rebar sleeve grouting connections used in P.C building under cyclic lateral loadings. Such connections are necessary for structural stability at the time of an earthquake. It is essential to determine their performance for improving the safety in prefabricated structures. For the research, three full scale column to foundation samples that used standardized construction materials and methods were used in testing. Rebar sleeve grouting connections were each confined and encased in high strength grout and had ribbed steel sleeves to enhance the mechanical interlocking. Specific performance factors like load transfer efficiency, deformability and energy absorption were recorded as lateral cyclic loads were progressively applied to simulate actual seismic actions. Measurements were made using load cells, displacement transducers, and strain gauges while videotaping of the experiment was done with normal and high-speed cameras. The analysis also showed that of all the factors, sleeve geometry, grout quality and bond strength means have larger impact on seismic performance. Energy dissipation and deformation capacity was captured by displaying that ductile failure modes included rebar yielding and controlled grout cracking. All these findings are relevant to understanding the learnings available for the prefabricated structure design in improving the construction practices and defining the standard tests required to enhance the Seismic performance of the structures.
TEKNOLOGI PEMANENAN AIR HUJAN DI PERKOTAAN, SUATU PENGANTAR Ardana, Putu Doddy Heka; Pamungkas, Tri Hayatining
Jurnal Teknik Gradien Vol 8 No 1 (2016): Gradien
Publisher : Fakultas Sains dan Teknologi Universitas Ngurah Rai

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

Abstract

Pemanenan air hujan/PAH adalah proses mengumpulkan air hujan yang mengalir dari atap rumah ataupun aliran permukaan yang kemudian ditampung dan digunakan kembali. Hasil Pemanenan Air Hujan dapat ditampung pada cekungan permukaan tanah ataupun dengan menggunakan tangki.Keuntungan dari Pemanenan Air Hujan adalah tersediasuplai air tambahan, mengurangi limpasan air hujan dan dapat mengisi kembali air tanah.Pesatnya pertumbuhan penduduk di perkotaan diiringi dengan meningkatnya kebutuhan air yang memicu konsekuensi menurunnya debit air tanah karena konsumsi yang berlebihan.Selain itu konversi lahan terbuka menjadi areal bangunan mengakibatkan berkurangnya lahan tangkapan air.Hal ini akan memicu terjadinya kelangkaan air tanah dansekaligus memicu terjadinya banjir. Dari hasil penelitian dan penerapan Pemanenan Air Hujan dibeberapa daerah perkotaan menyebutkan bahwa teknik konservasi ini merupakan salah satu alternatif untukmengurangi terjadinya hal tersebut. Dengan cara ini suplai air bersih dari PDAMmaupun dari air tanah dapat dihemat dan kelebihan airnya dapat diresapkan di sumurresapan sehingga dapat membantu pengisian kembali air tanah.
Analysis of the Effect of the Use of Environmentally Friendly Building Materials on the Stability of Tall Building Structures in Jakarta Heka Ardana, Putu Doddy; Arini, Rani Eka; Priyana, Yana
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.
Analysis of the Effect of the Use of Environmentally Friendly Building Materials on the Stability of Tall Building Structures in Jakarta Heka Ardana, Putu Doddy; Arini, Rani Eka; Priyana, Yana
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 Ardana, Putu Doddy Heka; Suparwata, Dewa Oka; Sudrajat, Arief; Chatun, Sri; Harsono, Iwan
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.
Drainage Network Performance Mapping in the Tukad Ngenjung Sub-System Based on Geographic Information Systems (GIS) Ardana, Putu Doddy Heka; Santika, Ketut Puspa
Journal of Information System, Technology and Engineering Vol. 2 No. 2 (2024): JISTE
Publisher : Yayasan Gema Bina Nusantara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61487/jiste.v2i2.72

Abstract

The aim of this research is to determine the condition and performance of the drainage network. The method used in this research is a quantitative descriptive method based on field observations. The results of this research based on hydrological and hydraulic calculations show that in the Tukad Ngenjung Sub System drainage network, out of a total of 52 channels, 42 channels are unable to accommodate the design flood discharge with a return period of 2 years and there are 45 channels that are unable to accommodate the design flood discharge with a 5 year return period. For channels that are unable to accommodate flood discharge, the design should be given more attention or repairs should be carried out by the relevant parties, so that the runoff that occurs in the channel can be resolved.
Penerapan E-Commerce Dan Pengelolaan Keuangan Untuk Meningkatkan Daya Saing UMKM Jajan Iku-Iku Di Desa Tulikup Ardana, Putu Doddy Heka; Dewi, Nyoman Diah Utari; Geriadi, Made Ayu Desi
UNBI Mengabdi Vol. 3 No. 1 (2022): UNBI Mengabdi Januari
Publisher : Universitas Bali Internasional

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.34063/um.v3i1.257

Abstract

Perkembangan teknologi dan informasi yang sangat pesat saat ini menuntut masyarakat untuk mulai mengenal dan selalu berhubungan dengan internet. Salah satu gaya hidup baru yang lahir adalah belanja melalui internet atau sering disebut e-commerce yang dalam bahasa Indonesia diartikan dengan nama belanja online. E- commerce merupakan proses transaksi jual beli atau pertukaran produk, jasa dan informasi melalui jaringan informasi termasuk internet. Secara umum, khususnya dalam aspek finansial, hanya sedikit UMKM yang mengalami perkembangan dalam hal kinerja keuangannya. Salah satu UMKM dengan produk jajan Iku-Iku yang terdapat di Desa Tulikup adalah kelompok usaha jajan Iku-Iku Ibu Murdani. UMKM Jajan Iku-Iku yang ada di Desa Tulikup, Kecamatan Gianyar, Kabupaten Gianyar masih banyak hambatan yang dihadapi seperti: pemasaran yang hanya mengandalkan strategi word of mouth dan kurangnya pengetahuan pengrajin dalam menyusun laporan keuangan. Untuk mengatasi permasalahan tersebut dirancang kegiatan yang dapat menjawab permasalahan mitra yaitu dengan diadakannya kegiatan sosialisasi penerapan e-commerce dan pengelolaan keuangan. Hasil kegiatan ini adalah kelompok usaha dapat menerapkan pemasaran online melalui website, sosial media dan e-commerce. Selain itu, mitra juga memiliki keterampilan dalam menyusun laporan keuangan. Berdasarkan hasil yang telah diperoleh dari program pengabdian kepada masyarakat ini, dapat diambil kesimpulan bahwa kegiatan pengabdian ini dapat menambah pengetahuan dan ketrampilan mitra
Optimalisasi Manajemen Usaha dan Pemasaran Digital KWT dan BUMDesa untuk Kemandirian Ekonomi Desa Kesiut: Pengabdian Putra, M Doni Permana; Ardana, Putu Doddy Heka; Gunadi, I Gusti Ngurah Bagus
Jurnal Pengabdian Masyarakat dan Riset Pendidikan Vol. 4 No. 2 (2025): Jurnal Pengabdian Masyarakat dan Riset Pendidikan Volume 4 Nomor 2 (October 202
Publisher : Lembaga Penelitian dan Pengabdian Masyarakat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/jerkin.v4i2.3527

Abstract

Kesiut Village in Kerambitan District, Tabanan Regency, Bali, has strong agricultural potential, supported by the Merta Sari Werdhi Women's Farmers Group (KWT) and the Amerta Dana Village-Owned Enterprise (BUMDesa). The KWT operates in the production and trade of agricultural products and catfish farming, while the BUMDesa has expanded its business into the agricultural industry. However, both institutions face significant challenges in business management, production processes, marketing, and financial reporting. This community service program is implemented using a Participatory Action Research (PAR) approach through intensive training (business management, production, finance, online marketing), procurement of production equipment and waste bins, creation of signage and social media for the business, and ongoing mentoring. The implemented solutions aim to strengthen KWT product innovation, streamline BUMDesa management, and optimize digital marketing strategies for both business units. It is hoped that this capacity building will encourage more competitive and sustainable local economic growth in Kesiut Village.
Co-Authors Abdul Manap Adi Prawito Affandi, Muhammad Agustin, Elin Alviana 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 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 Qurrotul Aini 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 Suastini, Ni Luh Putu Sudiarsana, I Wayan Surol, Salihah Swetasoma, Cokorda Gede Syamsunur, Defrizon Tri Hayatining Pamungkas Warsana, Kadek Budhi Yana Priyana Yudistira Adnyana, Yudistira