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Infrastructure development in Kenderan Village, Tegallalang sub-district, Gianyar regency Ida Ayu, Trisuci Arnawati; Ni Luh Putu, Laksmini; Ni Ketut, Natalia Wulansari; I Wayan Runa; Putu Aryastana
Journal of Infrastructure Planning and Engineering (JIPE) Vol. 2 No. 2 (2023)
Publisher : Master Program of Infrastructure and Environmental Engineering, Postgraduate Program, Warmadewa University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22225/jipe.2.2.2023.10-15

Abstract

Gianyar Regency has many villages that can be relied upon as tourist destinations due to their cultural and natural potential. Kenderan Village has a natural atmosphere with vast stretches of rice fields and hills, which are the main attractions of this village. Various potentials can be developed through ecotourism concepts as tourist attractions. The development of tourist village infrastructure involves the arrangement of the area and environment to maintain its natural state, as well as the optimal development of other supporting tourist facilities that have not been utilized. The aim of this research is to identify the potentials in Kenderan Village (cultural, natural, and village potentials) and to determine the necessary infrastructure for the development of Kenderan Village as a tourist village. This study uses observation, interviews, and documentation as research techniques, employing the SWOT approach. The results of this research show that there are various tourism potentials that can be developed into various attractions and activities, which can be categorized into three types: natural potentials (rice fields, plantations, and natural beauty), cultural potentials (archaeological sites, Beji Telaga Waja, and Pura Griya Sakti Manuaba), and village potentials (Puri Agung Kenderan and traditional settlements). The development of tourism potentials in Kenderan Village is expected to provide optimal benefits for the local community, entrepreneurs, and the government in a sustainable manner, while contributing to environmental preservation.
PENGELOMPOKAN KELAS TUTUPAN LAHAN DI KABUPATEN JEMBRANA BERDASARKAN EKSTRAKSI CITRA LANDSAT 8 Aryastana, Putu; Dewi, Listya; Sinda, Longginus; Budha, I Ketut
Jurnal Ilmiah MITSU (Media Informasi Teknik Sipil Universitas Wiraraja) Vol 12 No 1 (2024): Jurnal Ilmiah MITSU
Publisher : Fakultas Teknik, Universitas Wiraraja

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24929/ft.v12i1.2509

Abstract

The rapid development of infrastructure as it is today has resulted in the closure of green land or vegetation areas. Jembrana Regency is one of the districts that has experienced a shift in land function due to infrastructure development activities and community needs in land use. This study aims to compare the level of vegetation density and the area of density of vegetation area using the NDVI vegetation index method. The results of land cover classification with Landsat 8 imagery in 2016 and 2022 in Jembrana Regency as a data source to analyze NDVI values using the Supervised Classification method resulted in 5 classes consisting of forests, settlements, vacant land, rice fields, and water bodies. The results of the study explained that there was a decrease in land cover in 2016 and 2022 in forests/vegetation, namely 41.76 km2 or 6.23%, , and water bodies by 0.07 km2 or 5.34% . However, on the other hand, there was an increase in the area of land cover in the class of rice fields, settlements, and vacant land by 21,74 km2 or 38,86%; 14.95 km2 or 50.18%; dan 5,14 km2 or 6,05%.. In addition, the overall accuracy test result of land cover classification is 87.50%. The results showed that the map classified by Landsat 8 imagery could be used.
KAJIAN KEBUTUHAN DAN PENDAPATAN PARKIR PADA KAWASAN OBJEK WISATA PANTAI KELAN KABUPATEN BADUNG BALI Rahmayanti, Ni Made Prisca; Sriastuti, Dewa Ayu Nyoman; Aryastana, Putu
Jurnal Ilmiah MITSU (Media Informasi Teknik Sipil Universitas Wiraraja) Vol 12 No 1 (2024): Jurnal Ilmiah MITSU
Publisher : Fakultas Teknik, Universitas Wiraraja

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24929/ft.v12i1.2744

Abstract

Badung Regency is one of the largest contributors to regional economic income, namely in the world of tourism, especially the South Badung area which is famous for its many beach tourism objects which attract many foreign and local tourists. Availability of parking spaces, of course, must have good parking services in order to optimally utilize the available parking space capacity. This research focuses on planning the need for parking space and parking revenue for two-wheeled vehicles and four-wheeled vehicles in the Kelan Beach tourist area, because parking is one of the supports for tourism so that visitors can feel comfortable and can realize an adequate parking pattern. The planned land area for parking two and four-wheeled vehicles at Kelan Beach is 2097.30 m² in total. The survey method used is the cordon count and patrol method. Characteristics of parking for two-wheeled vehicles include the highest volume, namely 461, accumulation of 141 vehicles, duration of 1.63 hours, capacity of 173, turnover rate of 0.18, index of 0.68 less than (<) 1.00, which means the need for parking is below capacity/sufficient, and four-wheeled characteristics include volume maximum of 163, accumulation of 33 vehicles, duration of 1.48 hours, capacity of 49, turnover rate of 0.23, index of 0.57 less than (<) 1.00 which means parking needs are below capacity and do not need expansion. The parking space requirements for two-wheeled and four-wheeled vehicles are 63 and 20 slots respectively. The parking layout at Kelan Beach tourist destination adopts a 90° angle pattern for both two-wheeled and four-wheeled vehicles, with respective parking space dimensions of 0.75 m x 2.00 m and 2.50 m x 5.00 m. The projected annual parking revenue is estimated at IDR.499,441,667.00, calculated based on fixed rates. Paving blocks are chosen for the parking surface, with a cost of IDR.441,345,000.00.
PERENCANAAN PENGENDALIAN SIMPANG DENGAN ALAT PEMBERI ISYARAT LALU LINTAS (APILL) PADA SIMPANG JALAN PULAU KAWE – JALAN PULAU SAILUS, KOTA DENPASAR Aureo Da Costa Belo; Anak Agung Gede Sumanjaya; Putu Aryastana
Jurnal Teknik Sipil Vol 8 No 1 (2024): Jurnal Gradasi Teknik Sipil - Juni 2024
Publisher : P3M Politeknik Negeri Banjarmasin

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31961/gradasi.v8i1.2398

Abstract

Permasalahan di Kota Denpasar adalah persimpangan 3 (tiga) lengan pada Jl Pulau Kawe - Jl. Pulau Sailus yang terletak di Desa Adat Pedungan, Kecamatan Denpasar. Simpang Jl. Pulau Kawe – Jl. Pulau Sailus saat ini menggunakan sistem manajemen pengendalian simpang tak bersinyal dan masih belum efektif dalam mengatasi terjadinya antrean kendaraan yang cukup padat terutama pada waktu – waktu sibuk (peak hour), dikarenakan aktifitas dari pelajar, pegawai dan pedagang negeri/swasta yang mengerjakan aktifitas mengemudi atau berkendara yang melewati persimpangan ini. Kepadatan persimpangan ini, semakin diperparah karena kondisi lingkungan di sekitar persimpangan tersebut merupakan tipe komersial, terdapat pertokoan, rumah makan, dan perkantoran
PENILAIAN KONDISI JALAN MENGGUNAKAN METODE SURFACE DISTRESS INDEX DAN INVENTARISASI KONDISI JALAN BERBASIS SISTEM INFORMASI GEOGRAFIS PADA RUAS JALAN BANDA-NYANGLAN KABUPATEN KLUNGKUNG I Nyoman Sai Santya; Anak Agung Gede Sumanjaya; Putu Aryastana
JMTS: Jurnal Mitra Teknik Sipil Volume 7, Nomor 3, Agustus 2024
Publisher : Prodi Sarjana Teknik Sipil, FT, Universitas Tarumanagara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24912/jmts.v7i3.25274

Abstract

The Banda-Nyanglan road section is a district road link that connects Klungkung Regency and Bangli Regency. This road is often passed by overloaded vehicles which can cause road damage. Conduct a road condition assessment because there is road damage and needs to be handled quickly and precisely. The aim of the research is to identify types of road damage, identify the level of road damage, identify damage management, and inventory road conditions using Geographic Information System (GIS) maps. Primary data and secondary data were used in this study where the primary data was obtained from direct road damage survey data and secondary data was obtained through the PUPR Office of Klungkung Regency in the form of Regency road maps and basic Regency road data. The flow of this research is identifying road damage, recapitulating road damage data, analyzing data based on the SDI method and inventorying road conditions using GIS maps. The analysis results indicate that the road damage conditions on the Banda-Nyanglan section consist of good, moderate, and lightly damaged conditions, with percentages of 28%, 56%, and 16% respectively. The planned road damage management includes periodic maintenance and routine maintenance. Integrating road condition data into a GIS map can facilitate the communication of road conditions in the form of a road network map. Abstrak Ruas jalan Banda-Nyanglan merupakan ruas jalan kabupaten yang menjadi penghubung antara Kabupaten Klungkung dengan Kabupaten Bangli. Jalan ini sering dilalui kendaraan bermuatan lebih yang dapat menyebabkan terjadinya kerusakan jalan. Dilakukannya penilaian kondisi jalan karena terdapat kerusakan jalan dan perlu ditangani secara cepat dan tepat. Tujuan penelitian untuk mengidentifikasi jenis-jenis kerusakan jalan, mengidentifikasi tingkat kerusakan jalan, mengidentifikasi penanganan kerusakan, dan menginventarisasi kondisi jalan menggunakan peta Sistem Informasi Geografis (SIG). Digunakan data primer dan data sekunder pada penelitian ini yang dimana data primer didapat dari survei data kerusakan ruas jalan secara langsung dan data sekunder didapat melalui Dinas PUPR Kabupaten Klungkung berupa peta jalan Kabupaten dan data dasar jalan Kabupaten. Alur penelitian ini yaitu, identifikasi kerusakan jalan, rekapitulasi data kerusakan jalan, analisis data berdasarkan metode SDI dan inventarisasi kondisi jalan menggunakan peta SIG. Hasil analisis menunjukkan bahwa kondisi kerusakan jalan pada ruas Banda-Nyanglan terdiri dari kondisi baik, kondisi sedang, kondisi rusak ringan, dengan persentase berturut-turut 28%, 56%, dan 16%. Rencana penanganan kerusakan jalan yang dilakukan adalah pemeliharaan berkala dan pemeliharan rutin. Inventarisasi data kondisi jalan ke dalam peta SIG dapat memudahkan dalam menginformasi kondisi jalan yang berbentuk peta jaringan jalan.
A study of rainfall thresholds for landslides in Badung Regency using satellite-derived rainfall grid datasets Putu Aryastana; Listya Dewi; Putu Ika Wahyuni
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 KINERJA RUAS JALAN AKIBAT BEROPERASINYA SMP NEGERI 1 BLAHBATUH DAN TIDAK BEROPERASINYA SMP NEGERI 1 BLAHBATUH I Dewa Ayu Dwi Darmayanti; Ni Made Widya Pratiwi; Putu Aryastana
Inersia: Jurnal Teknik Sipil Vol. 16 No. 2 (2024)
Publisher : Universitas Bengkulu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33369/ijts.16.2.123-136

Abstract

Activities at school have a direct impact on traffic, especially during school hours. Side obstacles that worsen road performance and increase delays, along with vehicle entry and exit activities to or from school, disrupt traffic performance. While the presence of rise and pull is not a cause of decreased road performance, behavior that does not comply with traffic signs often is. This research uses data collection techniques by direct observation to gather the necessary data at the research site. This observation was carried out directly and lasted for one day to obtain road geometric data, traffic volume, side obstacle data, speed, and trip generation data. Changes were observed in vehicles leaving and heading to SMP Negeri 1 Blahbatuh during the survey time. The magnitude ranged from 0.8 second/hour to 173.8 second/hour. The low conditions occurred between 08.45-09.45 and the highest conditions between 06.30-07.30. The peak time for the departure or arrival of vehicles at SMP Negeri 1 Blahbatuh is 06.30-07.30. When SMP Negeri 1 Blahbatuh operates during peak hours, the traffic volume is less than when it is not operating. It is known that the saturation level fell by 27.39%, traffic volume fell by 1.19%, and road capacity remained unchanged. It is also known that at the peak of trip generation there was a decrease in traffic volume by 10.51%, an increase in road capacity by 4.45%, and a decrease in saturation levels by 29.33% when SMP Negeri 1 Blahbatuh was operating compared to when it was not operating.
Penilaian Konsekuensi Beban Lalu Lintas Terhadap Pengurangan Umur Rencana Jalan Ni Kadek Ari Gita Cahyani; Anak Agung Gede Sumanjaya; Putu Aryastana
Siklus : Jurnal Teknik Sipil Vol. 10 No. 2 (2024): Siklus : Jurnal Teknik Sipil
Publisher : Program Studi Teknik Sipil Fakultas Teknik Universitas Lancang Kuning

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31849/siklus.v10i2.15461

Abstract

Jalan Ahmad Yani, Subagan merupakan jalan utama sebagai penghubung kegiatan lokal, wilayah, maupun nasional yang dapat meningkatkan perkembangan pembangunan infrastruktur dan perekonomian di Kabupaten Karangasem. Kendaraan-kendaraan berat sering melintasi jalan ini yang dimana rata-rata memiliki muatan melebihi kapasitas sehingga menyebabkan kerusakan jalan dan memperpendek umur jalan bahkan lebih cepat. Penelitian ini bertujuan untuk mengevaluasi dampak kerusakan yang disebabkan oleh kelebihan beban pada perkerasan jalan serta menganalisis tingkat sisa umur perkerasan. Analisis menggunakan data survei lalu lintas harian rata-rata dari ruas Jalan Ahmad Yani pada tahun 2023, data tahun 2019 sampai 2022 yang diperoleh dari Satuan Kerja Perencanaan dan Pengawasan Jalan Nasional Provinsi Bali, serta data berat kendaraan. Metode AASHTO 1993 digunakan untuk menganalisis akumulasi Equivalent Single Axle Load (ESAL) selama 15 tahun sesuai dengan desain lalu lintas untuk perkerasan lentur. Berdasarkan hasil analisis nilai ESAL rencana pada akhir tahun sebesar 104.567.128,60 ESA sedangkan nilai ESAL overload pada akhir tahun sebesar 231.491.870,12 ESA. Faktor kerusakan jalan pada ruas Jalan Ahmad Yani dengan perbandingan nilai Vehicle Damage Factor (VDF) rencana dengan nilai VDF overload didapatkan kendaraan truk sedang dengan rasio terkecil 1,01% hingga truk berat dengan rasio terbesar 4,16%. Nilai sisa umur layan kontruksi ruas Jalan Ahmad Yani berdasarkan perencanaan nilai Remaining Life (RL) rencana berada diangka 88,83%, sedangkan sisa umur layan perkerasan berdasarkan RL overloading adalah 84,28% atau terjadi pengurangan umur layan sebesar 4,46%. Hal ini menyimpulkan bahwa muatan berlebih merupakan faktor penyebab terjadinya pengurangan sisa umur layanan perkerasan di Jalan Ahmad Yani.
An Assessment of Sea Wall Capabilities at Penimbangan Beach in Buleleng Regency Yanti Dewi, Ni Komang; Aryastana, Putu; Gede Suranata, Putu; Windy Candrayana, Kadek
Jurnal Teknik Pengairan: Journal of Water Resources Engineering Vol. 15 No. 2 (2024)
Publisher : Fakultas Teknik, Universitas Brawijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21776/ub.pengairan.2024.015.02.4

Abstract

Penimbangan Beach, located in Bakti Seraga Village, Buleleng, has functioned as an area for fishermen to catch fish but has now been changed to become a tourism destination. The coastline of Penimbangan Beach is 803 meters, according to direct measurements with coastal protection sea wall along the shoreline in the field. With the change in function, many traders’ kiosks are now selling on the sea wall, and coastal protection has caused damage. Besides that, wave overtopping often occurs during high tides, causing objects that should be protected by the sea wall to be exposed to wave overtopping. Based on the issues mentioned above, a coastal damage assessment is required, divided into 16 segments, each segment being 50 meters. The results of the coastal damage assessment yielded the scales of Priority C (preferred), Priority D (less prioritized), and Priority E (not prioritized). The result of evaluating the physical condition of all of the sea walls received fairly good results. The performance function of the coastal protection at Penimbangan Beach shows that segments 1-5 have good functional performance, requiring only monitoring of the sea wall. However, segments 6-16 have poor functional performance due to wave overtopping, necessitating a reassessment of the sea wall.
IMPLEMENTASI METODE EARNED VALUE DENGAN LIFE CYCLE COST (LCC) PADA PROYEK PEMBANGUNAN GEDUNG PENDIDIKAN Ni Komang Sintyawati; Wayan Gde Erick Triswandana; Putu Aryastana
Jurnal Teknik Sipil dan Arsitektur Vol. 30 No. 1 (2025): JURNAL TEKNIK SIPIL DAN ARSITEKTUR
Publisher : Fakultas Teknik Universitas Tunas Pembangunan Surakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36728/jtsa.v30i1.3894

Abstract

Construction projects are a series of activities that are typically one-time and short-term. Ongoing projects often experience delays, both in terms of completion time exceeding the plan and implementation costs being higher than those projected in the Implementation Budget Plan (RAP). Deviations from the plan must be continuously measured to control costs and time. Ineffective project management is marked by significant deviations in costs and time. The purpose of this research is to evaluate the performance of the Warmadewa University Educational Building construction in terms of cost and time using the Earned Value Method, and to identify solutions to address delays. Additionally, to determine the economic value of a building based on its operational costs throughout its lifespan, Life Cycle Cost (LCC) is used in this study. This research employs a descriptive method with a quantitative approach, utilizing necessary data such as plan drawings, RAB, time schedules, and weekly reports. The performance analysis results show an SPI value of 0.81, indicating that the project is delayed from the planned schedule. Meanwhile, the CPI value is 1, meaning that the work is in line with the planned budget. If project performance remains stable until completion, the estimated total cost (EAC) will match the plan at IDR 23,948,882,427.62. The estimated project time (EAS) is longer than the initial plan, from 380 days to 428 days, indicating an extension of 48 days. Using LCC calculations for the Warmadewa University Educational Building project, the total maintenance cost for wall, floor, and ceiling work is IDR 19,403,342.58.
Co-Authors A. A. Ngr. Billy Narendra 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 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 Listya Dewi M. Sudiana Mahendra Maria Imaculata Goran Mosa Marselus Putra Mawo Kasa Sairo Morim, Gruberth Dirk 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 Wahyuni Nugraha, Cokorda Gede Eka PUTU IKA WAHYUNI 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 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