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Nuraga, Ketut
Universitas Pendidikan Nasional
Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Electrical & Electronics Engineering Engineering Environmental Science Industrial & Manufacturing Engineering Social Sciences

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Journal : Jurnal Ilmiah Telsinas Elektro, Sipil dan Teknik Informasi

 1 
Analisis Perbandingan Penjadwalan Menggunakan Critical Path Method (CPM) dengan Precedence Diagram Method (PDM) (Studi Kasus : Proyek Pembangunaan SD Negeri 5 Pecatu) Komang Agus Ariana; Ketut Nuraga; Putu Budiarnaya; Putu Ariawan; I Gusti Ngurah Nyoman Wismantara; Nengah Riana; Kadek Pasek Pangestu
Jurnal Ilmiah Telsinas Vol 4 No 1 (2021)
Publisher : Universitas Pendidikan Nasional

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (976.377 KB) | DOI: 10.38043/telsinas.v4i1.374

Abstract

Penjadwalana proyek sangat berpengaruhcterhadap keberhasilan dan kegagalan suatu proyek. Tujuanszxdari penelitian ini adalaha menganalisa penjadwalanc zproyeka dengana menentukanu kegiatan-kegiatans kritisz dan durasinyal menggunakan metodeh Criticalz Pathz Methodq (CPM)’ dan PrecedencezxDiagram Method (PDM). Datag yangv digunakanq dalamb penelitian iniz adalahx datas sekundera zyanga diperolehac dariiy kontraktorcpelaksana. Berdasarkan hasil penelitian dari Critical Path Method (CPM) diperoleh durasi 25 minggu atau 175 hari dengan kegiatan-kegiatan yang kritisnya antara lain kegiatan pekerjaan persiapan; pekerjaan tanah dan pondasi; pekerjaan listplank beton; pekerjaan balok dan pelat lantai 2; pekerjaan ring balok atap; pekerjaan pasangan kusen, pintu, dan jendela;pekerjaan sanitair/plumbing; pekerjaan pengecatan. Sedangkan hasil penelitian dari Precedence Diagram Method (PDM) diperoleh durasi 26 minggu atau 182 hari dengan kegiatan-kegiatan yang kritisnya antara lain kegiatan pekerjaan persiapan; pekerjaan’ tanah,’dan pondasi; pekerjaan pile’’cap; pekerjaan sloof; pekerjaan’’kolom lantai 1; pekerjaan tangga beton; pekerjaan balok dan pelat lantai 2; pekerjaan kolom lantai 2; pekerjaan ring balok atap; pekerjaan dinding dan plesteran; pekerjaan pasang keramikkklantaiiddan dinding; pekerjaan pasangg kusen,ddpintu dan jendela; pekerjaandggpengecatan; ddpekerjaan elektrikal. Perbandingan hasil analisa metode CPM dan PDM menunjukkan perhitungan PDM yang paling optimal karena pada proyek pembangunan SDN 5 Pecatu memiliki pekerjaan-pekerjaan yang tumpang tindih.
SISTEM PENYEDIAAN AIR MINUM DI DESA REJASA KECAMATAN PENEBEL KABUPATEN TABANAN I Ketut Nuraga; I Komang Agus Ariana
Jurnal Ilmiah Telsinas Vol 1 No 2 (2018)
Publisher : Universitas Pendidikan Nasional

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (783.913 KB)

Abstract

Rejasa Village at Tabanan regency is the village were classified into the critical watersource especially for real water (domestic & non-domestic), including 4 (four) sub-villages : RejasaKaja, Rejasa Kelod, Pacut & Kelembang.To handle the critical water, water sources from other villages can be used such as the Bejiwater source in Pitra village of Penebel district. The expected water source discharge around 7.50 lt/s,and it’s confirmed to be able to fulfill the drinking water requirement of Rejasa village citizens until therequirement projection in the year 2040 for around 5.0 lt/s.The water flow from Beji water source in Pitra to the connection system to the reservoir withthe gravity flow system. The water availability is separated into 4 sub-systems, which are the RejasaKaja reservoir with volume design of 200 m3, the Rejasa Kelod reservoir (V = 175 m3), the Pacutreservoir (V = 100 m3), and the Kelembang reservoir (V = 100 m3).
PERENCANAAN SISTEM DRAINASE LINGKUNGAN KAWASAN LOLOAN TIMUR, KABUPATEN JEMBRANA Ketut Hedi Mahayana; I Ketut Nuraga; Putu Budiarnaya; Putu Ariawan
Jurnal Ilmiah Telsinas Vol 2 No 2 (2019)
Publisher : Universitas Pendidikan Nasional

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (2548.699 KB)

Abstract

Bali is one of the provinces in central Indonesia that is famous for the comfort of its area. Of course this must be supported by adequate infrastructure such as drainage. With the increasing number of residents in each area such as in Jembrana Regency and inadequate drainage facilities, causing floods that disrupt the comfort of the area, drainage planning, especially secondary and tertiary channels, is necessary. in urban areas. Therefore the drainage planning there is adjusted to the planning standards that have been set and planned with dimensions using a return period (5 years) for secondary or tertiary channels. The purpose of the Final Project is to find out the plans for the environmental drainage system and analyze the dimensions of the channel drainage that can overcome inundation in the East Loloan area, Jembrana Regency. Data used are rainfall data from 2007-2016, using the RAPS method, Thiesson Polygon, type III log pearson, Smirnov-Kolmogrov, Talbot and Rational methods, the method used until you get a plan debit with an average of 0.3275 m3 / sec. Continuing to calculate the dimensional recommendations with a hydraulics count using the principle of uniform flow. From the existing conditions in the East Loloan area, Jembrana Regency often experiences inundation because of the inadequate channel dimensions, therefore it is necessary to do a re-planning with dimensions that can accommodate a larger water discharge so that inundation does not occur as before with a count of planned new plans.
Analisis Daktilitas Struktur Gedung Rangka Beton Bertulang Dengan Metode Analisis Pushover: (Studi: Gedung Tugu Reasuransi Indonesia Jakarta) Ketut Nuraga; Dewa Ayu Putu Adhiya Garini Putri; Ketut Antriksa; Joao Ficher
Jurnal Ilmiah Telsinas Vol 4 No 2 (2021)
Publisher : Universitas Pendidikan Nasional

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (400.401 KB) | DOI: 10.38043/telsinas.v4i2.3342

Abstract

Hasil analisis daktilitas struktur gedung beton bertulang dengan metode analisis Pushover menggunakan program SAP2000 didapat besarnya perpindahan pada sendi plastis saat ultimit dengan sendi plastis yang pertama kali terbentuk, diperoleh faktor daktilitas pada arah x sebesar (?) = 2,29 dan arah faktor daktilitas arah y sebesar (?) = 2,42 nilai faktor aktual daktilitas tersebut menunjukan bahwa struktur gedung tersebut bersifat Daktail parsial, dimana struktur mengalami respon inelastic.
Analisis Kelayakan Finansial dan Kerugian Akibat Adanya Pandemi Covid-19 pada Angkutan Wisata dan Angkutan Antar Jemput I Gede Fery Surya Tapa; Putu Ariawan; I Ketut Nuraga
Jurnal Ilmiah Telsinas Vol 5 No 1 (2022)
Publisher : Universitas Pendidikan Nasional

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (406.594 KB) | DOI: 10.38043/telsinas.v5i1.3753

Abstract

Before the Covid-19 pandemic, an increase in the number of foreign and domestic tourists. With the increase in the number of tourists, the number of tourist travel efforts to increase the mode of transportation, with the aim of travel and shuttle visits increases every year. The objectives of the study are to analyze most of the BOK of tourist and shuttle transportation, to analyze the revenue of financial transportation and shuttle transportation, and to analyze the feasibility of tourist and shuttle transportation. The data needed for this study are primary data obtained from questionnaire surveys and interviews, and secondary data obtained through related institutions. The total operational cost of the tourist transportation vehicle is Rp. 5,937,007,065 12 vehicles / year, shuttle transportation of Rp. 5,975,220,122 17 vehicles / year. The total tourism transportation revenue is Rp. 7,158,878,400 12 vehicles / year, and shuttle transportation of Rp. 8,978,130,221 17 vehicles / year. The financial feasibility of tourist transportation with an NPV value of Rp. 100,640,493,054> 0 (feasible), BCR value 1.95> 1 (feasible), IRR value 42.478%> 15% MARR (feasible), and PBP time of 7 years and 1 month. Shuttle transportation NPV value of Rp. 734,194,558> 0 (feasible), BCR value 1.02> 1 (feasible), IRR value 19.649%> 15% MARR (feasible), and PBP time of 6 years 4 months. Sensitivity analysis of tourist transportation costs increased by 34%, income decreased by 34% and shuttle costs increased by 1.5%, income decreased by 1.5%. Losses during 2020-2021, for tourist transportation amounted to -Rp. 10,782,606,379 12 vehicles / 2 years, shuttle transportation of -Rp. 16,866,802,314 17 vehicles / 2years.
Analisis Perbandingan Penjadwalan Menggunakan Critical Path Method (CPM) dengan Precedence Diagram Method (PDM) (Studi Kasus : Proyek Pembangunaan SD Negeri 5 Pecatu) Komang Agus Ariana; Ketut Nuraga; Putu Budiarnaya; Putu Ariawan; I Gusti Ngurah Nyoman Wismantara; Nengah Riana; Kadek Pasek Pangestu
Jurnal Ilmiah Telsinas Vol 4 No 1 (2021)
Publisher : Universitas Pendidikan Nasional

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (976.377 KB) | DOI: 10.38043/telsinas.v4i1.374

Abstract

Penjadwalana proyek sangat berpengaruhcterhadap keberhasilan dan kegagalan suatu proyek. Tujuanszxdari penelitian ini adalaha menganalisa penjadwalanc zproyeka dengana menentukanu kegiatan-kegiatans kritisz dan durasinyal menggunakan metodeh Criticalz Pathz Methodq (CPM)’ dan PrecedencezxDiagram Method (PDM). Datag yangv digunakanq dalamb penelitian iniz adalahx datas sekundera zyanga diperolehac dariiy kontraktorcpelaksana. Berdasarkan hasil penelitian dari Critical Path Method (CPM) diperoleh durasi 25 minggu atau 175 hari dengan kegiatan-kegiatan yang kritisnya antara lain kegiatan pekerjaan persiapan; pekerjaan tanah dan pondasi; pekerjaan listplank beton; pekerjaan balok dan pelat lantai 2; pekerjaan ring balok atap; pekerjaan pasangan kusen, pintu, dan jendela;pekerjaan sanitair/plumbing; pekerjaan pengecatan. Sedangkan hasil penelitian dari Precedence Diagram Method (PDM) diperoleh durasi 26 minggu atau 182 hari dengan kegiatan-kegiatan yang kritisnya antara lain kegiatan pekerjaan persiapan; pekerjaan’ tanah,’dan pondasi; pekerjaan pile’’cap; pekerjaan sloof; pekerjaan’’kolom lantai 1; pekerjaan tangga beton; pekerjaan balok dan pelat lantai 2; pekerjaan kolom lantai 2; pekerjaan ring balok atap; pekerjaan dinding dan plesteran; pekerjaan pasang keramikkklantaiiddan dinding; pekerjaan pasangg kusen,ddpintu dan jendela; pekerjaandggpengecatan; ddpekerjaan elektrikal. Perbandingan hasil analisa metode CPM dan PDM menunjukkan perhitungan PDM yang paling optimal karena pada proyek pembangunan SDN 5 Pecatu memiliki pekerjaan-pekerjaan yang tumpang tindih.
Analisis Daktilitas Struktur Gedung Rangka Beton Bertulang Dengan Metode Analisis Pushover: (Studi: Gedung Tugu Reasuransi Indonesia Jakarta) Ketut Nuraga; Dewa Ayu Putu Adhiya Garini Putri; Ketut Antriksa; Joao Ficher
Jurnal Ilmiah Telsinas Vol 4 No 2 (2021)
Publisher : Universitas Pendidikan Nasional

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (400.401 KB) | DOI: 10.38043/telsinas.v4i2.3342

Abstract

Hasil analisis daktilitas struktur gedung beton bertulang dengan metode analisis Pushover menggunakan program SAP2000 didapat besarnya perpindahan pada sendi plastis saat ultimit dengan sendi plastis yang pertama kali terbentuk, diperoleh faktor daktilitas pada arah x sebesar (?) = 2,29 dan arah faktor daktilitas arah y sebesar (?) = 2,42 nilai faktor aktual daktilitas tersebut menunjukan bahwa struktur gedung tersebut bersifat Daktail parsial, dimana struktur mengalami respon inelastic.
Analisis Kelayakan Finansial dan Kerugian Akibat Adanya Pandemi Covid-19 pada Angkutan Wisata dan Angkutan Antar Jemput I Gede Fery Surya Tapa; Putu Ariawan; I Ketut Nuraga
Jurnal Ilmiah Telsinas Vol 5 No 1 (2022)
Publisher : Universitas Pendidikan Nasional

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (406.594 KB) | DOI: 10.38043/telsinas.v5i1.3753

Abstract

Before the Covid-19 pandemic, an increase in the number of foreign and domestic tourists. With the increase in the number of tourists, the number of tourist travel efforts to increase the mode of transportation, with the aim of travel and shuttle visits increases every year. The objectives of the study are to analyze most of the BOK of tourist and shuttle transportation, to analyze the revenue of financial transportation and shuttle transportation, and to analyze the feasibility of tourist and shuttle transportation. The data needed for this study are primary data obtained from questionnaire surveys and interviews, and secondary data obtained through related institutions. The total operational cost of the tourist transportation vehicle is Rp. 5,937,007,065 12 vehicles / year, shuttle transportation of Rp. 5,975,220,122 17 vehicles / year. The total tourism transportation revenue is Rp. 7,158,878,400 12 vehicles / year, and shuttle transportation of Rp. 8,978,130,221 17 vehicles / year. The financial feasibility of tourist transportation with an NPV value of Rp. 100,640,493,054> 0 (feasible), BCR value 1.95> 1 (feasible), IRR value 42.478%> 15% MARR (feasible), and PBP time of 7 years and 1 month. Shuttle transportation NPV value of Rp. 734,194,558> 0 (feasible), BCR value 1.02> 1 (feasible), IRR value 19.649%> 15% MARR (feasible), and PBP time of 6 years 4 months. Sensitivity analysis of tourist transportation costs increased by 34%, income decreased by 34% and shuttle costs increased by 1.5%, income decreased by 1.5%. Losses during 2020-2021, for tourist transportation amounted to -Rp. 10,782,606,379 12 vehicles / 2 years, shuttle transportation of -Rp. 16,866,802,314 17 vehicles / 2years.
Co-Authors Agus Ariana, I Komang Budiarnaya, Putu Desak Made Sukarnasih Dewa Ayu Putu Adhiya Garini Putri I Gede Fery Surya Tapa I Gusti Agung Ananda Putra I Gusti Lanang Bagus Eratodi I Gusti Ngurah Nyoman Wismantara I Ketut Sukarata I Made Suidarma I Nengah Riana Joao Ficher Kadek Pasek Pangestu Ketut Antriksa Ketut Hedi Mahayana Made Kembar Sri Budhi Ni Ketut Elly Sutrisni, Ni Ketut Elly Ni Putu Nina Eka Lestari Putu Ardi Suputra Putu Ariawan Putu Indah Dianti Putri