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All Journal International Journal of Advances in Applied Sciences Ecotrophic, Journal of Environmental Science MEDIA KOMUNIKASI TEKNIK SIPIL Paduraksa : Jurnal Teknik Sipil Universitas Warmadewa IJEBD (International Journal Of Entrepreneurship And Business Development) Civil and Environmental Science Journal (CIVENSE) Jurnal Riset Rekayasa Sipil Gema Wiralodra Jurnal PkM (Pengabdian kepada Masyarakat) Jurnal Ilmiah Telsinas Elektro, Sipil dan Teknik Informasi Jurnal Altifani Penelitian dan Pengabdian kepada Masyarakat Jurnal Rekayasa Teknik Sipil dan Lingkungan Jurnal Sutramas Jurnal Abdi Daya Indonesian Journal of Construction Engineering and Sustainable Development Community Services Journal (CSJ)
PUTU IKA WAHYUNI
Universitas Warmadewa
Religion Arts Humanities Chemical Engineering, Chemistry & Bioengineering Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Earth & Planetary Sciences Economics, Econometrics & Finance Education Electrical & Electronics Engineering Engineering Environmental Science Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Materials Science & Nanotechnology Mathematics Nursing Physics Public Health Social Sciences Transportation Other

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EVALUASI PENGEMBANGAN EKOWISATA DI KAWASAN TAHURA NGURAH RAI PUTU IKA WAHYUNI; IPG ARDHANA; I NYOMAN SUNARTA
ECOTROPHIC : Jurnal Ilmu Lingkungan (Journal of Environmental Science) Vol 4 No 1
Publisher : Master Program of Environmental Science, Postgraduate Program of Udayana University

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (156.807 KB)

Abstract

Since January 1992 MIC has initiate Tahura Ngurah Rai are as a ecotourism area, offering programs such as :Mangrove Education Tour & Tracking, Bird Watching; Finishing; Mangrove Tree Plantation or Adoption, Canoeing, andBoating programs. However, its growth has not me the management’s targets in term of the number of visitors, improvedfacilities available, and the surrounding Tahura are – especially its cleanliness-these are far from expectation standard.The evaluation of eco-tourism area of Tahura is aimed at understanding the profile of the eco-tourism area and tounderstand to what extent the ecotourism has met criteria/principles issued in the national workshop. This ecotourism willoffer recommendations designed in relation to programs that has not been working so far after identifying obstacles oftheir implementation.The method used in the evaluation of this eco-tourism area I descriptive analysis by analyzing interview data,observations, and literature studies. These descriptive data then are measured against criteria and principles of nationaleco-tourism.Since March 12, 2007 Mangrove forest area is under the management of BPHM-wil-I continuing JICA ICprogram. Facilities available in the area are as follows; Wood Trails, 5 Huts along the trail, Floating Decks, 2 ViewingTowers; MIC/BPHM Office Building, Touch Pools, Seeding area, and a Monitor Pool. These facilities right now are stillin good condition and can be used to implement the eco-tourism programs.From the 6 programs offered, the Mangrove Education Tour & Tracking Program gets the most interests fromvisitors than the other 5 programs. From 9 criteria used to evaluate the programs, the outcome is as follows: 1) Beingsensitive to and respecting socio-cultural values and religious tradition of local community (88% met); 2) Showingconcern, commitment, and responsibility to natural conservation and cultural heritage (95,24% met); 3) Provideinterpretation that facilities visitors to enjoy nature and increase their awareness and concern for nature (85,71% met); 4)Educational in which there is a mutual learning between visitors and community (100% met); 5) Its development be basedon local community through agreement (20% met); 6) Empower and optimize participant and at the same time bring forthon going contribution to the local community (0% met), 7) To go by existing rules and law (100% met); 8) Consistentlysatisfy the visitors (50% met), 9) Being marketed and promoted openly and accurately to meet expectation – that is amarketing responsibility (100% met). Generally the result from comparison between ecotourism program withprincipal/criteria are as follows : from nine principles that already explained only the fifth and sixth principal whose itsdevelopment less than 50%, based on those condition above it can be conclude that mangrove ecotourism developmentalready fulfill the principal/criteria of national ecotourism. Important points of recommendations to the management areas follows; community participation; retributions, waste management; improvement of programs that are not working;and eco-tourism management under a solid institution.
Transformasi Lingkungan dan Pengelolaan Persampahan di Kota Denpasar: Kajian Efektifitas Tempat Pengelolaan Sampah Terpadu (TPST) I Ketut Budha; Putu Ika Wahyuni; Putu Aryastana
Jurnal Ilmiah Telsinas Vol 6 No 2 (2023)
Publisher : Universitas Pendidikan Nasional

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.38043/telsinas.v6i2.4516

Abstract

Kota Denpasar mengalami peningkatan jumah produksi sampah setiap tahunnya, dimana timbulan sampah mencapai 957.59 ton per hari atau sebesar 350 ribu ton per tahunnya yang belum bisa ditangani sepenuhnya. Pentingnya peran Tempat Pengelolaan Sampah Terpadu (TPST) dalam menangani masalah persampahan yang terjadi di Kota Denpasar perlu dilakukan kajian lebih lanjut berkaitan dengan efektivitasnya.Penelitian ini bertujuan untuk mengenalisis Tempat Pengelolaan Sampah Terpadu (TPST) Desa Kesiman Kertalangu dalam menangani masalah persampahan dan dampaknya terhadap lingkungan di Kota Denpasar. Populasi dalam penelitian ini berjumlah 77 orang yang merupakan pengelola TPST Desa Kesiman Kertalangu, dengan sampel sebanyak 30 orang yang diperoleh dengan metode deskriptif korelasional. Teknik pengumpulan data yang digunakan adalah observasi, studi dokumentasi, dan kuesioner. Teknik analisis data yang digunakan dalam penelitian ini adalah analisis deskriptif dan SWOT. Hasil menunjukkan bahwa kondisi infrastruktur bangunan dan tenaga operasional pada TPST Desa Kesiman Kertalangu sudah sesuai dengan standar kebutuhan TPST, namun masih memunculkan permasalahan bau sampah yang menyengat. Selanjutnya, skema operasional pengelolaan sampah pada TPST Desa Kesiman Kertalangu yang terdiri dalam tujuh tahap telah sesuai dengan standar yang telah ditetapkan. Akhirnya, terdapat 14 strategi yang dapat digunakan untuk meminimalisisr dampak lingkungan akibat pengelolaan sampah di TPST Desa Kesiman Kertalangu.
Risk Mitigation of Toll Road Development (Case Study of Trans Sumatera Toll Road) Mandia, I Wayan; Wahyuni, Putu Ika; Sinarta, I Nengah
Civil and Environmental Science Journal (CIVENSE) Vol. 5 No. 2 (2022)
Publisher : Fakultas Teknik Universitas Brawijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21776/ub.civense.2022.00502.9

Abstract

To achieve the level of infrastructure performance as a middle-income country by 2025, as well as to catch up with the backwardness of infrastructure, specifically for toll road projects, the government targets that by 2021 Indonesia will have 5200 km of toll roads. Hence, there is a significant increase of 3000 km. The government, especially in the development of toll road infrastructure, gives a more significant portion to the purely private sector, BUMN, and Public Private Partnership - Government Business Entity Cooperation. Risk analysis is carried out by structuring risk using the RBS (Risk Breakdown Structure) method and multiplying the impact value and frequency to get the risk level value for each risk factor. The results of the analysis obtained from RBS are further analyzed based on the practical experience of project implementers to determine their actions in overcoming risks, then analyzed and discussed again using a table comparing the amount of risk, comparison of the level of importance of risk (importance level) and the level of risk based on the payment system. The results obtained from this study are the types of risk and the level of risk at each stage of the project.
THEORY AND PRACTICE OF BIM TECHNOLOGY IN PROJECT OF PREFABRICATED BUILDING - A SYSTEMATIC REVIEW Jia, Kun; Syamsunur, Deprizon; binti Surol , Saliha; Wahyuni, Putu Ika; Nelfia, Lisa Oksri; Bt Md Noh, Nur Ilya Farhana; Lin Ng, Jing; Ardana, Putu Doddy Heka
INDONESIAN JOURNAL OF CONSTRUCTION ENGINEERING AND SUSTAINABLE DEVELOPMENT (CESD) Vol 7 No 2 (2024): INDONESIAN JOURNAL OF CONSTRUCTION ENGINEERING AND SUSTAINABLE DEVELOPMENT (CESD)
Publisher : Universitas Trisakti

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25105/10.25105/cesd.v7i2.21681

Abstract

Prefabricated buildings represent a novel approach to construction, characterized by standardized designs, factory-based processing, and assembly-line operations. Over the recent years, the continuous advancement and maturation of BIM (Building Information Modeling) technology have fostered advantageous conditions for the enhancement and transformation of the construction sector. Prefabricated buildings integrate a variety of digital technologies to break down barriers in various links of the traditional construction industry. This approach effectively fosters information sharing and resource substitution across different stages and among various stakeholders in construction, thereby preventing issues such as inadequate information communication that often arise during the building process. This review elucidates the prevalent employment of BIM technology in PB (prefabricated buildings) through a systematic literature review and content analysis. A three-stage systematic literature review approach was adopted to identify and review 81 relevant articles, culminating in a summary outlining the contribution, development trends, and restriction of BIM technology in PB. The review also emphasises the potential of BIM technology, but the need for effective integration of the technology to improve future prefabrication practices
Model Wisata Edukasi Berangkat dari Pemberdayaan Produk Lokal Arak di Desa Tri Eka Buana Sidemen Karangasem Setini, Made; Putra, I Gede Cahyadi; Wahyuni, Putu Ika
Jurnal PKM: Pengabdian Kepada Masyarakat Vol 7, No 5 (2024): Jurnal PkM: Pengabdian kepada Masyarakat
Publisher : Universitas Indraprasta PGRI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30998/jurnalpkm.v7i5.25806

Abstract

Characteristics of Balinese architectural fat houses in Denpasar City Suyasa, I Putu Suta; Parwata, I Wayan; Mahaputra, I Nyoman Gede; Wahyuni, Putu Ika
Gema Wiralodra Vol. 14 No. 3 (2023): Gema Wiralodra
Publisher : Universitas Wiralodra

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31943/gw.v14i3.555

Abstract

This research aims to find factors that influence the characteristics of flats with a Balinese architectural perspective and plan a design model for apartments in Bali based on the concept of Balinese architecture. The research method used is a combination of quantitative and qualitative methods. The first stage uses quantitative methods, and the second stage uses qualitative methods. The research sample was taken using nonprobability random sampling with a sample size of 200 respondents. Data analysis was done through univariate analysis by presenting tables, pictures, and graphs. The results of the research show that the factors that influence the characteristics of flats with a Balinese architectural style include the principles of spatial planning with the choice of location in the city of Denpasar, the principles of building layout with a 3-story flat building height, and the selection of building facades with a Balinese architectural style, the principles of utilities and facilities which include green open space, lift facilities, traditional and cultural facilities, centralized parking facilities, easily accessible merchant facilities, health, education, and an integrated and organized waste processing system. Apart from that, Balinese architectural principles such as Tri Hita Karana and the Hulu Teben concept are also used as references. Principles of building layout with a 3-story apartment building height and the selection of Balinese architectural style building facades, principles of utilities and facilities which include green open space, lift facilities, traditional and cultural facilities, centralized parking facilities, merchant facilities, health, easy education accessible, and an integrated and organized waste processing system. Apart from that, Balinese architectural principles such as Tri Hita Karana and the Hulu Teben concept are also used as references. Principles of building layout with a 3-story apartment building height and the selection of Balinese architectural style building facades, principles of utilities and facilities which include green open space, lift facilities, traditional and cultural facilities, centralized parking facilities, merchant facilities, health, easy education accessible, and an integrated and organized waste processing system. Apart from that, Balinese architectural principles such as Tri Hita Karana and the Hulu Teben concept are also used as references.
Work Accident Risk Analysis in Tukad Ayung Bridge Replacement Project Yatana, Ida Bagus Made; Wahyuni, Putu Ika; Muka, I Wayan
IJEBD (International Journal of Entrepreneurship and Business Development) Vol 7 No 2 (2024): March 2024
Publisher : LPPM of NAROTAMA UNIVERSITY

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29138/ijebd.v7i2.2682

Abstract

Analysis of the risk of work accidents in the Tukad Ayung Bridge replacement project needs to be carried out by identifying, assessing, and controlling risks using the HIRARC method. This study aims to conduct a work accident risk analysis in the Tukad Ayung Bridge replacement project, precisely in the implementation of concrete girder installation. The data used are qualitative and quantitative data with primary data sources and secondary data. The data collection techniques used are observation, interviews, questionnaires, literature studies, and documentation studies. The data analysis technique used is HIRARC. The results showed that; 1) There are 24 types of work accident risks identified in the concrete girder installation work in the Tukad Ayung bridge replacement project in seven stages of work, namely, the concrete girder preparation stage, girder truss making, erection (segmental girder setting), prestressed steel installation (strand), strand cable stressing work, girder concrete tendon grouting, and diaphragm installation stage, 2) The results of risk analysis on concrete girder installation work on the project The replacement of the Tukad Ayung Bridge, is in the moderate category, which is as many as 12 risks with a percentage of 50%. Furthermore, as many as 11 risks are included in the high category with a percentage of 45.837%. Meanwhile, in the extreme category as much as one risk with a percentage of 4.17%, 3) Risk control efforts that can be carried out from the three levels of risk found, namely moderate, high, and extreme, namely by reducing risk through administrative control, engineering control, and warning system.
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.
KAJIAN TATA RUANG UNTUK MENERAPKAN SISTEM INSENTIF PEMANFAATAN RUANG PADA PROYEK KPS (KERJA SAMA PEMERINTAH SWASTA) JALAN TOL (STUDY KASUS KAKI NUSA DUA PADA JALAN TOL BALI MANDARA) Putu Ika Wahyuni; Sarwono Hardjomuljadi; Hendrik Sulistio; K. Koespiadi
PADURAKSA: Jurnal Teknik Sipil Universitas Warmadewa Vol. 7 No. 1 (2018)
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.7.1.822.111-122

Abstract

ABSTRACT The Government of Indonesia was committed to encouraging public-private partnership (PPP) schemes to address gaps in infrastructure development. But not all projects offered through the PPP scheme have a high degree of eligibility because the project is a long-term investment with a considerable degree of risk challenge. Efforts to improve the feasibility of investing in toll road PPP projects were made such as investment guarantees and incentives for the private sector. This study is a continuation of previous research that was an implementation of the incentive system in PPP project contract to increase investment feasibility. In this study, the authors want to obtain a general description of:(1) Existing condition of research location and land use based on Local Regulation around Bali Mandara Highway (Field Observation and Local Regulation), (2) To know the wishes of the people around Highway in a location that allows applied spatial use incentive system (Interview Method), (3) Assessing the spatial plan at the foot of the toll road regarding spatial use plan with guidance on incentives and density utilization of space on the highway (method of cropping the map). From the result of the research, it can be seen the general description of the people's desire to play a role in the utilization of space around the Nusa Dua toll, where the results of satellite image analysis and the spatial regulation on spatial planning allow the availability of land for spatial use activities around highway about 10 hectares. Keywords: highway, KPS, spatial, use of space
IDENTIFIKASI VARIABEL SISTEM INSENTIF DALAM PROYEK KERJASAMA PEMERINTAH SWASTA (KPS) JALAN TOL Putu Ika Wahyuni; Sarwono Hardjomuljadi; Hendrik Sulistio; K. Koespiadi
PADURAKSA: Jurnal Teknik Sipil Universitas Warmadewa Vol. 7 No. 2 (2018)
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.7.2.951.239-256

Abstract

Gaps Infrastructure financing in Indonesia must be sought out, one of which is to improve the performance of PPP projects to be bankable / economically viable / investment-worthy so that investors / private companies are willing / interested in investing in infrastructure projects. with Malaysia which now has more than 3000 km of toll roads. The incentive system is implemented in developed countries to improve the performance of feasibility and anticipate risks in toll road KPS projects that have long-term contract / concession time. Burris, Baker, Geiselbrecht (2014). The government needs to make a breakthrough to provide space utilization incentives as a form of controlling the use of space where investors and the public can participate by working together to increase toll revenues. The intended use of space is the management of the area around the toll road with a certain amount of area and the allocation of the management plan that has the maximum economic impact so that investors can obtain other income that can be included in the toll revenue cash flow. This study uses the AHP method with digital analysis with Expert Choice to produce the following analysis: the highest criteria for incentive for space utilization activities. The highest sub-criteria are in the physical provision of compensation from the government to the community where the land is applied to incentives for spatial use.
Co-Authors Agus Kurniawan binti Surol , Saliha Bt Md Noh, Nur Ilya Farhana Deprizon Syamsunur, Deprizon Dewi, Listya Hendrik Sulistio Hendrik Sulistio I Gede Wira Darma I Ketut Budha I Ketut Nudja I Made Kusuma Wiranata I Nengah Sinarta I Nyoman Sunarta I Wayan Muka I Wayan Muliawan I Wayan Parwata I Wayan Suky Luxiana IPG ARDHANA Jia, Kun Koespiadi Lin Ng, Jing Mahaputra, I Nyoman Gede Mandia, I Wayan Nelfia, Lisa Oksri ni komang ayu Ni Luh Novitasari Putra, I Gede Cahyadi Putu Aryastana Putu Ayu Sriasih Wesna Putu Doddy Heka Ardana Sarwono Hardjomuljadi Setini, Made Suyasa, I Putu Suta Wayan Jawat Wikan Pradnya Dana, Gde Yatana, Ida Bagus Made