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ASPEK KEANDALAN BANGUNAN GEDUNG PADA SMP NEGERI 7 MENGWI KECAMATAN MENGWI KABUPATEN BADUNG Tjokorda Istri Praganingrum; I Putu Yana Hermawan; I Gede Angga Diputera; I Nyoman Wika Arya Putra
Jurnal Ilmiah Teknik Universitas Mahasaraswati Denpasar (JITUMAS) Vol. 5 No. 2 (2025): Jurnal Ilmiah Teknik UNMAS Denpasar
Publisher : Fakultas Teknik Universitas Mahasaraswati Denpasar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36733/jitumas.v5i2.12821

Abstract

Bangunan gedung, khususnya fasilitas pendidikan seperti SMP Negeri 7 Mengwi, wajib memenuhi persyaratan teknis yang mencakup standar tata bangunan dan keandalan. Penelitian ini bertujuan untuk mengidentifikasi aspek-aspek yang memengaruhi keandalan bangunan gedung di SMP Negeri 7 Mengwi dan menentukan aspek yang paling dominan. Metode penelitian yang digunakan adalah deskriptif dengan pendekatan kualitatif. Pengumpulan data dilakukan melalui teknik observasi lapangan dan wawancara. Data yang terkumpul kemudian dianalisis secara kualitatif untuk ditarik kesimpulan mengenai faktor-faktor penentu keandalan bangunan. Hasil penelitian menunjukkan bahwa keandalan gedung SMP Negeri 7 Mengwi dipengaruhi oleh empat aspek utama, yaitu: keselamatan, kenyamanan, kesehatan, dan kemudahan akses. Meskipun keempat aspek tersebut saling berkaitan, aspek keselamatan teridentifikasi sebagai faktor yang paling dominan dalam menentukan keandalan bangunan gedung tersebut.
Identifikasi Penerapan Green Construction Pada Proyek Konstruksi Tjokorda Istri Praganingrum; Ni Luh Made Ayu Mirayani Pradnyadari; Ida Bagus Suryatmaja; I Gusti Agung Gde Suryadarmawan; Ni Nyoman Intan Sawitri Saraswati; Putu Ananda Raga Utama6
Jurnal Permukiman Vol 18 No 1 (2023)
Publisher : Direktorat Bina Teknik Bangunan Gedung dan Penyehatan Lingkungan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31815/jp.2023.18.45-52

Abstract

Green construction sebagai upaya mewujudkan sustainable construction diharapkan dapat meminimalkan dampak negatif terhadap lingkungan serta memberikan kenyamanan pada pengguna bangunan. Namun pada kenyataannya belum semua proses pembangunan menerapkan green construction. Sehubungan dengan hal tersebut dilakukan penelitian pada proyek Pasar Gianyar, dimana pasar ini merupakan salah satu terobosan Kabupaten Gianyar dalam merubah kesan pasar tradisional sekaligus upaya penerapan green building. Penelitian ini menggunakan metode observasi lapangan dan kuesioner dengan 28 responden. Bertujuan untuk mengetahui indikator green construction yang sudah maupun belum diterapkan dalam sebuah proyek konstruksi. Hasil observasi dokumentasi kegiatan dengan 142 indikator, hanya 65 indikator yang memiliki dokumentasi sedangkan 77 indikator lainnya tidak.  Hasil analisis kuesioner aspek green construction menunjukkan penerapan tertinggi adalah pada Faktor 12 Pengelolaan Lahan dan penerapan terendah pada Faktor 3 Kualitas Udara Tahap Konstruksi dan Faktor 8 Pelatihan bagi Subkontraktor. Jika dilihat penerapan aspek, penerapan tertinggi dilihat dari A1 Keselamatan dan Kesehatan Kerja dengan 71%, penerapan aspek terendah terdapat pada A2 Kualitas Udara dan Kenyamanan sebesar 34%, dengan rata-rata penerapan aspek adalah 52,8%. Hasil penelitian ini dapat digunakan untuk melakukan evaluasi terhadap kesiapan metode dan kelengkapan peralatan pelaku konstruksi dalam penerapan green construction dan rekomendasi penguatan turunan peraturan tentang pelaksanaan green construction.
FAKTOR-FAKTOR PENDORONG ALIH FUNGSI LAHAN TEPIAN SUNGAI DI KOTA DENPASAR : (Studi Kasus Dusun Wanasari, Kampung Jawa, Denpasar Utara) Praganingrum Tjokorda Istri; Surya Dharma Ismaya I Komang; Mulia Pramiswari I Gusti Agung Ayu; Putra Yoga Sedana Mahendra Made; Samuel Ketut; Monika Sri Pratiwi I Gusti Ayu Agung
Jurnal Ilmiah Teknik Universitas Mahasaraswati Denpasar (JITUMAS) Vol. 6 No. 1 (2026): Jurnal Ilmiah Teknik Unmas (Jitumas) Denpasar
Publisher : Fakultas Teknik Universitas Mahasaraswati Denpasar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36733/jitumas.v6i1.13662

Abstract

Penelitian ini menganalisis faktor-faktor pendorong alih fungsi lahan di bantaran sungai kawasan Dusun Wanasari, Kampung Jawa, Denpasar Utara. Fenomena ini muncul sebagai respons terhadap tekanan urbanisasi, kebutuhan hunian yang mendesak, serta lemahnya implementasi kebijakan tata ruang. Alih fungsi lahan di kawasan ini berdampak pada reduksi ruang terbuka hijau (RTH), peningkatan risiko banjir, degradasi kualitas ekosistem sungai, serta menurunnya tingkat kenyamanan hidup masyarakat. Studi kasus di lokasi penelitian menunjukkan adanya pemanfaatan bantaran sungai untuk permukiman padat yang mengabaikan garis sempadan sungai, meskipun hal tersebut bertentangan dengan regulasi tata ruang yang berlaku.Tujuan penelitian ini adalah mengidentifikasi faktor pendorong alih fungsi lahan sekaligus menilai dampaknya terhadap lingkungan dan masyarakat. Dengan menggunakan metode kualitatif melalui pendekatan studi kasus, data dikumpulkan melalui teknik observasi, wawancara, dan dokumentasi lapangan. Hasil penelitian mengungkapkan bahwa alih fungsi lahan dipicu oleh tiga faktor utama: kepadatan penduduk yang tinggi, rendahnya kesadaran lingkungan masyarakat, serta kelemahan pengawasan dalam pengendalian pemanfaatan ruang. Lemahnya pengawasan ini menghambat efektivitas implementasi peraturan daerah terkait garis sempadan sungai dan penyediaan RTH. Penelitian ini menegaskan urgensi penguatan regulasi, penataan ulang kawasan (seperti penyediaan hunian vertikal), serta pemberdayaan masyarakat dalam menjaga fungsi ekologis tepian sungai demi tercapainya pembangunan yang berkelanjutan. Kata kunci: Alih Fungsi Lahan, Sempadan Sungai, Ruang Terbuka Hijau, Pengendalian Ruang, Pembangunan Berkelanjutan
System Dynamics Modeling for Time and Cost Control in Tukad Badung River Infrastructure Anak Agung Ratu Ritaka Wangsa; Ni Luh Made Ayu Mirayani Pradnyadari; Tjokorda Istri Praganingrum; Ida Bagus Suryatmaja
Jurnal Ilmiah Telsinas Vol 9 No 2 (2026)
Publisher : Universitas Pendidikan Nasional

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.38043/telsinas.v9i2.7683

Abstract

Water infrastructure construction in dense urban environments like Tukad Badung, Denpasar, faces severe operational uncertainty due to weather anomalies. Nonlinear interactions between rainfall, machinery productivity, and labor performance frequently cause schedule delays and cost overruns. This study develops a system dynamics model for adaptive time and cost control in river flood infrastructure projects. Using an exploratory sequential mixed-method design, qualitative expert interviews were transformed into Causal Loop Diagrams (CLD) and quantitative Stock and Flow Diagrams (SFD). Model validation against historical progress data yielded a Mean Absolute Percentage Error (MAPE) of 4.85%, supported by dimensional consistency, extreme-condition, and behavior reproduction tests. Baseline simulations under projected 2026 rainfall indicated a 12-day project delay and a 5.2% cost variance. Policy scenario analysis revealed that the "Scheduled Working Hour Optimization" strategy performed best among tested options, achieving timely completion (SPI = 1.00) with a minimal cost variance of 2.1% (final CPI = 0.98). Conversely, reactive workforce addition caused severe cost overruns of 8.0% (final CPI = 0.92) due to site crowding. System dynamics modeling provides project managers with a robust, proactive framework to mitigate climate-induced operational risks in riverine construction environments.
IDENTIFIKASI PENGGUNAAN MATERIAL PADA FASAD BANGUNAN DAN DAMPAKNYA TERHADAP LINGKUNGAN (STUDI KASUS JALAN RAYA LEGIAN, KUTA, BADUNG) TJOKORDA ISTRI PRAGANINGRUM; I PUTU MAHESA PRAMANA PUTRA
Ganec Swara Vol. 19 No. 1 (2025): Maret 2025
Publisher : Yayasan Al-Amin Qalbu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59896/gara.v19i1.221

Abstract

Rapid urbanization is changing the urban landscape, especially in tourist areas such as Jalan Raya Legian, Bali. Infrastructure growth in these areas significantly impacts the built environment, where building facade materials play an important role. Facades not only act as aesthetic elements but also influence the environmental impact of buildings. Conventional materials such as concrete, glass, and aluminum have a large ecological footprint due to their energy-intensive production process and exploitation of natural resources. This research identifies and analyzes using facade materials on Jalan Raya Legian to realize sustainable development. Qualitative research methods reveal the dominant types of facade materials used, their characteristics, performance, and impact on the environment. Jalan Raya Legian is dominated by commercial buildings with modern (glass, aluminum composite panel, concrete, steel) and traditional (brick, wood, natural stone) materials, as well as the trend of using environmentally friendly materials such as secondary skin. Negative impacts of facade materials include the greenhouse effect, light pollution, material waste, and use of natural resources. Positive impacts include using traditional materials and applying secondary skins to reduce room temperature and improve air quality. Solutions to reduce negative impacts include the selection of environmentally friendly materials, climate-responsive design, minimization of material waste, use of secondary skin, and government regulations and incentives. This study concludes that the selection of facade materials on Jalan Raya Legian has a significant impact on the environment. Joint efforts from building owners, architects, and the government are needed to minimize negative impacts and realize a sustainable built environment. Each material has advantages and disadvantages regarding environmental impacts, so wise selection and a sustainable development approach are essential to minimize negative impacts on Jalan Raya Legian.
TATA RUANG RAMAH AIR: STUDI IMPLEMENTASI DRAINASE BERKELANJUTAN DI KOTA DENPASAR: Water-Friendly Spatial Planning: A Study on the Implementation of Sustainable Drainage in Denpasar City Ida Bagus Suryatmaja; Tjokorda Istri Praganingrum; Anak Agung Ratu Ritaka Wangsa; Ni Luh Made Ayu Mirayani Pradnyadari
Ganec Swara Vol. 19 No. 4 (2025): Desember 2025
Publisher : Yayasan Al-Amin Qalbu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59896/gara.v19i4.427

Abstract

This study aims to evaluate the compliance of Denpasar City’s spatial planning with Sustainable Urban Drainage Systems principles. Denpasar, as a major urban and economic center in Bali, faces significant challenges related to flooding and waterlogging, driven by a combination of population growth, land-use change, and inadequate conventional drainage infrastructure. This research employs a qualitative approach, focusing on spatial planning document analysis, in-depth interviews with relevant stakeholders (government officials, academics, and practitioners), and field observations. The findings indicate a fundamental non-compliance between the Denpasar City Regional Spatial Plan (RTRW) and the implementation of Sustainable Urban Drainage Systems (SUDS) principles. While the spatial planning documents normatively incorporate environmental aspects, their on-the-ground implementation is still dominated by conventional end-of-pipe approaches, neglecting the importance of stormwater retention, detention, and infiltration at the source. Recommendations include integrating Sustainable Urban Drainage Systems (SUDS) principles into spatial planning regulations, enhancing institutional capacity, and public education to foster the holistic implementation of sustainable drainage practices.
TRANSFORMASI FUNGSI TEPIAN SUNGAI “TUKAD BADUNG” TINJAUAN POLA PENGGUNAAN RUANG PADA TAMAN KUMBASARI: Transformation of The “Tukad Badung” Riverside Function A Review of Space Utilization Patterns in Kumbasari Park Tjokorda Istri Praganingrum
Ganec Swara Vol. 19 No. 4 (2025): Desember 2025
Publisher : Yayasan Al-Amin Qalbu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59896/gara.v19i4.428

Abstract

This study analyses the transformation of functions and patterns of space use along the banks of Tukad Badung, Denpasar, following revitalisation. Historically, urban rivers have often been degraded into dirty and dysfunctional ‘backyards’ as a result of rapid urbanisation. In Denpasar, Tukad Badung experienced similar conditions, with dirty banks and minimal facilities. To address this issue, the Denpasar City Government initiated a revitalisation project that transformed the slum area into an aesthetic and functional public space. This revitalisation successfully changed the image of Tukad Badung from an avoided area to a popular destination. Before revitalisation, this area was only used sporadically for informal activities such as dumping rubbish and fishing. However, after the transformation, the patterns of space use shifted significantly. The area is now a centre for recreation, social interaction, and arts and cultural activities. This improvement was driven by several key factors, namely: increased physical and aesthetic appeal, the availability of adequate public facilities, the emergence of organised economic and commercial activities, strategic accessibility, and an improved perception of safety and cleanliness. Overall, this study concludes that planned physical interventions can fundamentally change the function of an area and the spatial behaviour of the community. The transformation of Tukad Badung demonstrates the success in converting ‘spare space’ into a dynamic ‘third space’, showing that successful urban development lies not only in physical achievements, but also in the ability to create socially inclusive and sustainable spaces.
DESAIN INFRASTRUKTUR HIJAU BERBASIS RESAPAN UNTUK PENGELOLAAN DRAINASE PERKOTAAN BERKELANJUTAN DI KECAMATAN DENPASAR BARAT: Infiltration-Based Green Infrastructure Design for Sustainable Urban Drainage Management in West Denpasar District Tjokorda Istri Praganingrum; Anak Agung Ratu Ritaka Wangsa; I Putu Mahesa Pramana Putra
Ganec Swara Vol. 20 No. 2 (2026): Juni 2026
Publisher : Yayasan Al-Amin Qalbu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59896/gara.v20i2.631

Abstract

Changes in urban spatial patterns characterized by increasing built-up areas, increasing population density, and decreasing catchment areas have increased the pressure on the urban drainage system in the city of Denpasar. West Denpasar District is one of the areas that experienced this condition, especially in Padangsambian Kelod Village which in recent years has faced local inundation and flooding at a number of points. This study aims to analyze the impact of changes in spatial patterns on urban drainage performance and formulate a catchment-based green infrastructure design as a more sustainable water management strategy. The research uses a descriptive qualitative approach through field observations, interviews, document reviews, and mapping of spatial pattern changes. The results of the study show that the increase in built-up area in West Denpasar District has increased surface runoff and increased the existing drainage load, thus triggering inundation, especially on Jalan Gunung Salak and Jalan Gunung Tangkuban Perahu. Efforts that have been made, such as channel normalization, construction of new drainage, and retention ponds, have not been fully effective because they are still oriented towards accelerating water flow. This research offers a green infrastructure-based drainage channel design through the addition of biopore infiltration holes at the bottom of the channel, the use of reinforced concrete, and erosion protection with riprap and vegetation. The design is not only geared towards increasing flow capacity, but also strengthening infiltration, filtering pollutants, and supporting the sustainability of urban drainage systems. This study confirms that drainage management in urban areas requires a paradigm shift from water drainage systems to water management systems based on catchment and ecological adaptation.
Co-Authors A A Gde Sutrisna Wijaya Putra A.A. GEDE SUTRISNA WIJAYA PUTRA Anak Agung Ratu Ritaka Wangsa Anselmus Pascalis Polce Pala Cok Putra Wirasutama DWIYANTI, NI MADE MEILAN FLORENZIA Emanuel Mahemba Eufrosina, Meitania Graha, I Made Satya HERMAWAN, I PUTU YANA I Gede Angga Diputera I Gede Bagia I Gede Gegiranang Wiryadi I GEDE MERTA YOGA PRATAMA I Gede Ngurah Sunatha I Gede Ngurah Sunatha I Gede Ngurah Sunatha I Gede, Ngurah Sunatha I Gusti Agung Ayu Istri Lestari I Gusti Agung Gde Suryadarmawan I Kadek Anok Chandra Kusuma I Kadek Krisna Dwipayana I KETUT AGUS KARMADI I Ketut Sudipta Giri I MADE BRAM SARJANA I Made Sastra Wibawa I Made Suryawan I Made Suryawan I MADE WAHYU ADITIA SASTRA PUTRA I Made Wahyu Wijaya I NYOMAN ADI WIRATMA I Nyoman Wika Arya Putra I Putu Budhi Dharma I Putu Mahesa Pramana Putra I PUTU MAHESA PRAMANA PUTRA I PUTU SAI CANDRA PREMA NATA I Putu Yana Hermawan Ida Ayu Putu Utami Paramita Ida Ayu Widi Adnyani Ida Bagus Suryatmaja Jeemly Waang Atama K. Dea Patria Randenta Krisna Kurniari Made Nada Maria Alvianita Dhey Monika Sri Pratiwi I Gusti Ayu Agung Mulia Pramiswari I Gusti Agung Ayu Ni Gst. Ag. Gde Eka Martiningsih Ni Luh Ayu Krishna Yuni Permatasari Ni Luh Ayu Krishna Yuni Permatasari Ni Luh Made Ayu Mirayani Ni Luh Made Ayu Mirayani Pradnyadari Ni Made Dwi Puspitawati Ni Nyoman Intan Sawitri Saraswati NI NYOMAN INTAN SAWITRI SARASWATI Ni Putu Atika Hanny Vidary Ni Putu Cempaka Dharmadewi Atmaja Ni Putu Okky Larashati Ni Putu Sintya Saraswati Ni Putu Sintya Saraswati Ni Putu Yuria Mendra Perseveranda Arum Pramana Putra, I Putu Mahesa Putra Yoga Sedana Mahendra Made PUTRA, I WAYAN ANDIKA PRAYOGA Putri Agung Permata Sari PUTU ANANDA RAGA UTAMA Putu Ananda Raga Utama Putu Ananda Raga Utama6 Putu Mia Loviani Putu Ocha Maya Firanthi R. Sapto Hendri Boedi Soesatyo Rato, Susanti Ina Ratu, Vivin Sartika Rosari Renita, Ni Made Indah Wiwin Samuel Ketut SARASWATI, NI NYOMAN INTAN SAWITRI SATRIYAS ILYAS Sega, Shania Valencia Susannie Surya Dharma Ismaya I Komang WAYAN GDE ADI ANANTAWIJAYA Yohana Jusna