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All Journal International Journal of Advances in Applied Sciences Ecotrophic, Journal of Environmental Science Teknik Sipil dan Arsitektur Paduraksa : Jurnal Teknik Sipil Universitas Warmadewa Majalah Geografi Indonesia Jurnal Ilmiah MITSU (Media Informasi Teknik Sipil Universitas Wiraraja) Jurnal Teknik Pengairan: Journal of Water Resources Engineering Jurnal Teknik Sipil Fondasi: Jurnal Teknik Sipil U Karst SIKLUS: Jurnal Teknik Sipil Civil and Environmental Science Journal (CIVENSE) Jurnal Pelayanan dan Pengabdian Masyarakat (Pamas) Jurnal Riset Rekayasa Sipil International Journal of Engineering and Emerging Technology Inersia : Jurnal Teknik Sipil JMTS: Jurnal Mitra Teknik Sipil Journal of Infrastructure and Facility Asset Management Indonesian Journal of Social and Environmental Issues (IJSEI) Jurnal Teknik Sipil dan Arsitektur Jurnal Komposit : Jurnal Ilmu-Ilmu Teknik Sipil Jurnal Teknik Gradien Jurnal Ilmiah Telsinas Elektro, Sipil dan Teknik Informasi Jurnal Rekayasa Teknik Sipil dan Lingkungan Journal of Infrastructure Planning and Engineering INDONESIAN JOURNAL OF URBAN AND ENVIRONMENTAL TECHNOLOGY Dinamika Teknik Sipil: Majalah Ilmiah Teknik Sipil
Putu Aryastana
Universitas Warmadewa
Agriculture, Biological Sciences & Forestry Humanities Chemical Engineering, Chemistry & Bioengineering Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Earth & Planetary Sciences Economics, Econometrics & Finance Electrical & Electronics Engineering Energy Engineering Environmental Science Industrial & Manufacturing Engineering Law, Crime, Criminology & Criminal Justice Library & Information Science Materials Science & Nanotechnology Mathematics Mechanical Engineering Physics Social Sciences Transportation

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Perbandingan Mutu Beton terhadap Gaya Geser dan Simpangan pada Bangunan Rutan Kejati Ahadina, Anak Agung Ananda Surya Ayugde; Sarassantika, I Putu Ellsa; Triswandana, I Wayan Gde Erick; Aryastana, Putu
Jurnal Komposit: Jurnal Ilmu-ilmu Teknik Sipil Vol. 9 No. 2 (2025)
Publisher : Universitas Ibn Khaldun

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32832/komposit.v9i2.17387

Abstract

This study examines the planning of high-rise building structures in Indonesia, focusing on the application of Special Moment Resisting Frame (SMRF) systems under seismic conditions. Situated within the Pacific Ring of Fire, Indonesia frequently experiences significant earthquakes due to the convergence of three continental plates. Previous research indicates that the design of high-rise buildings necessitates careful attention to dimensions and reinforcement to ensure structural strength and stability. The SMRF planning method, which applies the principle of strong column weak beam, has been analyzed across various case studies, including designs for office buildings, hotels, laboratories, and educational facilities.Furthermore, this study compares the structural performance using different concrete strengths, specifically 41.5 Mpa and 24.9 Mpa, in the construction of prison walling at the Kejati Detention Center. Through quantitative analysis and structural modeling using ETABS V.20 software, this research identifies differences in base shear and inter-story drift between the two concrete strengths. The findings provide insights into the effectiveness of higher-grade concrete usage and its potential impacts on the strength and structural quality of buildings. The implications of this research can guide practitioners in selecting the appropriate construction materials to enhance performance and cost-efficiency in high-rise building projects in Indonesia.
A study of rainfall thresholds for landslides in Badung Regency using satellite-derived rainfall grid datasets Aryastana, Putu; Dewi, Listya; Wahyuni, Putu Ika
International Journal of Advances in Applied Sciences Vol 13, No 2: June 2024
Publisher : Institute of Advanced Engineering and Science

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.11591/ijaas.v13.i2.pp197-208

Abstract

Integrating field rainfall data with satellite data improves data accuracy and overcomes rainfall data limitations for rain thresholds. Integration can involve field rainfall data, satellite rainfall data, or a different satellite dataset. Merging these rainfall data sources provides more spatial coverage of satellite data. To determine how well rainfall thresholds predict rainfall-triggered landslides, the threshold model must be validated. This study will evaluate satellite rainfall data before and after integration in developing a rainfall threshold model for landslide prediction in Badung Regency. To do so, the study used a cumulative rainfall threshold over 3, 7, 15, and 30 days and two rainfall satellite products (integrated merged multi-satellite retrievals (IMERG) and precipitation estimation from remotely sensed information using artificial neural networks (PERSIANN)). Median, first, and third quartiles were used to set thresholds. The area under the curve (AUC) was calculated to validate rainfall threshold outcomes using receiver operating characteristic (ROC) curves. Analysis showed that integrating satellite rainfall data into the rainfall threshold model for landslide prediction yields better results than other methods. An AUC value of 0.903 (90.3%) for the 30-day cumulative rainfall thresholds supports this claim. This model could be a good input for a landslide early warning system in Badung Regency.
Analisis indeks vegetasi pada citra Landsat 8 untuk penentuan perubahan tutupan lahan di Kabupaten Badung, Provinsi Bali Putu Aryastana; I Gede Yogi Adnyana Puspita Riana; Ilona Dwiyeni Nahak; I Wayan Wartana; Ida Bagus Made Yatana
PADURAKSA: Jurnal Teknik Sipil Universitas Warmadewa 127-136
Publisher : Program Studi Teknik Sipil, Fakultas Teknik dan Perencanaan, Universitas Warmadewa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22225/pd.12.2.6370.127-136

Abstract

One of the common problems in urban regions is urbanization, urbanization, and industrialization trigger land use change, this land use change urges green land in urban areas to shrink, triggering building density which in the future will lead to new problems such as limited natural resources, congestion, and air pollution, Badung is a regency that is currently being attacked by massive land changes, therefore this research was conducted to compare the level of vegetation density and the area of vegetation density using the Normalized Difference Vegetation Index (NDVI) technique in 2015 and 2021 over Badung Regency. The supervised classification method was used to produce four classes consisting of water, soil, settlement, and vegetation. The results of this study exhibited the land cover decreased between 2015 and 2021 in the vegetation class around 57.26 km2. On the other hand, there is an increase in the land cover class for the settlement, land, and water body categories of 47.38 km2, 4.08 km2, and 5.80 km2, respectively. These results were obtained with an accuracy rate and kappa coefficient is 89.27% and 0.86, respectively. This indicate the classification recult in this study was feasible to use.
Analisis Variasi Agregat Halus terhadap Karakteristik Paving Block Berpori dengan Limbah Keramik Pradana, Rajendra Bayu; Agustini, Ni Komang Ayu; Aryastana, Putu
Dinamika Teknik Sipil: Majalah Ilmiah Teknik Sipil Vol. 18/No. 2/Desember 2025
Publisher : Universitas Muhammadiyah Surakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23917/dts.vi.12278

Abstract

Pengelolaan air hujan merupakan tantangan dalam industri konstruksi karena berpotensi menimbulkan genangan, banjir, dan kerusakan infrastruktur. Salah satu solusi yang dikembangkan adalah paving block berpori yang memiliki porositas tinggi sehingga memungkinkan air meresap ke dalam tanah. Penelitian ini bertujuan untuk mengembangkan paving block berpori dengan memanfaatkan limbah keramik sebagai substitusi agregat kasar sebesar 20% serta mengkaji pengaruh variasi proporsi agregat halus terhadap agregat kasar, yaitu 1,5/1,5; 0,15/2,85; 0,3/2,7; 0,45/2,55; 0,6/2,4; dan 0/3. Parameter yang ditinjau meliputi kuat tekan, penyerapan air, berat jenis, dan ketahanan terhadap natrium sulfat. Metode penelitian meliputi pengujian karakteristik material, pembuatan benda uji dengan perbandingan campuran 1:3 (semen:agregat), serta pengujian laboratorium pada umur 28 hari. Hasil penelitian menunjukkan bahwa variasi 1,5/1,5 dengan substitusi 20% limbah keramik menghasilkan kuat tekan dan ketahanan terhadap natrium sulfat terbaik, sedangkan variasi 0,15/2,85 menghasilkan nilai penyerapan air tertinggi. Pemanfaatan limbah keramik terbukti meningkatkan performa paving block berpori meskipun menyebabkan penurunan berat jenis.
Co-Authors A. A. Ngr. Billy Narendra Agustini, Ni Komang Ayu Ahadina, Anak Agung Ananda Surya Ayugde Anak Agung Gede Sumanjaya Anak Agung Sagung Putri Gita Suari Samitra Ardantha, I Made Ardhanaresvari, Tiara Rekha Asmani K., Anak Agung Rai Aureo Da Costa Belo Bhaskara, Made Adi Budha, I Ketut Candrayana, Kadek Windy Cok Agung Yujana Cok Agung Yujana Darma, I Gede Wira Dewa Ayu Nyoman Sriastuti, Dewa Ayu Nyoman Dewi, Listya Dharma, I Made Sotya Wira Diva, I Wayan Ditya Maha Gede Rustiawan Gede Sumarda Gede Suranata, Putu I Dewa Ayu Dwi Darmayanti I Dewa Ayu Mega Swari I Gede Yogi Adnyana Puspita Riana I Gusti Agung Putu Eryani I Gusti Ngurah Agung Widya I Ketut Budha I Komang Angga Darmayasa I Made Ardantha I Made Ardantha I Made Dwipa Jaya I Made Eryana Eka Putra I Made Kariyana I Made Okdivian Soekaratha I Made Surya Kumara I Made Wika Darmawan I Nengah Sinarta I Nyoman Sai Santya I Putu Ellsa Sarassantika I Putu Suta Suyasa I Wayan Muliawan I Wayan Runa I Wayan Wartana Ida Ayu, Trisuci Arnawati Ida Bagus Gede Indramanik Ida Bagus Made Yatana Ilona Dwiyeni Nahak Jason Pajimola Punay Kadek Surya Dwangga Kadek Windy Candrayana Krisna Dwipa Yana Krisna Himawan Subiyanto Kurniawan, I Putu Manik M. Sudiana Mahendra Maria Imaculata Goran Mosa Marselus Putra Mawo Kasa Sairo Morim, Gruberth Dirk Mulia, Hendy Ardhito Ni Kadek Ari Gita Cahyani Ni Ketut, Natalia Wulansari Ni Komang Ayu Agustini Ni Komang Ayu Agustini Ni Komang Ayu Agustini Ni Komang Sintyawati Ni Luh Putu, Laksmini Ni Made Ola Ulandari Ni Made Widya Pratiwi Ni Made Widya Pratiwi Ni Putu Widya Yuniari Ni Wayan Pani Nadia Sari Ni Wayan Wahyuni Nugraha, Cokorda Gede Eka Pradana, Rajendra Bayu PUTU IKA WAHYUNI Rahadiani, Anak Agung Sagung Dewi Raharja, I Kadek Agus Wahyu Rahmayanti, Ni Made Prisca Sinda, Longginus Subiyanto, Krisna Himawan Sumanjaya, Anak Agung Gede Suranata, I Putu Gede Tasuku Tanaka Tri Hayatining Pamungkas Triswandana, I Wayan Gde Erick Wayan Gde Erick Triswandana Wayan Wahyu Adnyana Tamara Wayan Widiana Wikan Pradnya Dana, Gde Windy Candrayana, Kadek Wui, Jackson Chang Hian Yanti Dewi, Ni Komang Yasa Bagiarta, I Ketut Yujana, Cokorda Agung