Garuda - Garba Rujukan Digital

Article Per Year (5 Year)

p-Index From 2019 - 2024

0.61

P-Index

This Author published in this journals

All Journal Jurnal Ilmiah Elektronik Infrastruktur Teknik Sipil Jurnal Ilmiah Teknik Sipil Jurnal Spektran

I Nyoman Widana Negara

Program Studi Sarjana Teknik Sipil, Universitas Udayana

Author-ID : 329428

Civil Engineering, Building, Construction & Architecture

Published : 20 Documents Claim Missing Document

Claim Missing Document

Articles

Title

PERBANDINGAN NILAI SATURATION FLOW ANTARA METODE TIME SLICE DENGAN PENDEKATAN DPU 1997. (STUDI KASUS: PERSIMPANGAN JALAN KEBO IWA DENGAN JALAN ARTERI GATOT SUBROTO BARAT) Nyoman Widana Negara; Putu Kwintaryana; I Gede Arya Satria Bandesa Wibawa
JURNAL SPEKTRAN Vol 7 No 2 (2019): Vol. 7 No. 2, JULI 2019
Publisher : Master of Civil Engineering Program Study, Faculty of Engineering, Udayana University

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (685.038 KB)

COMPARISON OF SATURATION FLOW VALUE BETWEEN THE TIME SLICEMETHODS WITH THE DPU (1997) APPROACH. (CASE STUDY: INTERSECTIONKEBO IWA STREET WITH WEST ARTERIAL ROAD GATOT SUBROTO)ABSTRACTSaturation flow is an important factor in the process of planning, designing and evaluating traffic lightjunctions. The purpose of this study is to find out protected saturation flow in traffic light junctions. Traffic volumedata obtained from the Automatoc Traffic Control System (ATCS) recorded, and the number of residents obtainedfrom the relevant agencies. While data such as geometric intersections, traffic signal aspects and side frictionswere survey manually. The research design used is a comparative analysis between saturation flow measurementsbased on the Time Slice method and the DPU (1997) approach. In this study applied 2 (two) treatments, namelyTreatment-1; measurement and analysis of saturation flow values based on lane width and Treatment-2;measurement and analysis of saturaton flow values based on total approach width. The results of the measurementand analysis in Treatment-1, obtained that the saturation flow value is very varied depending on the pattern oftraffic movements. In the straight lane movement (S1-1), the value of saturation flow based on the Time Slicemethod obtained at 2.130 pcu / hour is greater than 10% compared to DPU (1997) of 1.976 pcu / hour. Meanwhilein the straight lane with the right turn movement (S1.2), the saturation flow value based on the Time Slice methodof 1.681 pcu / hour is 13% smaller than DPU (1997) of 1,935 pcu / hour. Whereas, the results of measurement andanalysis at Treatment-2; the saturation flow value is relatively the same, with the value of saturation flowrespectively is based on the Time Slice method of 3.856 pcu / hour, DPU (1997) of 3,870 pcu / hour and thecombined saturation flow at Treatment-1 is 3,811 pcu / hour .

ANALISIS KINERJA PELAYANAN GARDU TOL PADA JALAN TOL BALI MANDARA Ayu Indah Kencana Dewi; P. Alit Suthanaya; I.N. Widana Negara
JURNAL SPEKTRAN Vol 4 No 1 (2016): Vol. 4, No. 1, Januari 2016
Publisher : Master of Civil Engineering Program Study, Faculty of Engineering, Udayana University

Abstract: At present, thetoll roadhas an important role to serve traffic flow, especiallyin regionsuch asNusaDua.At this time, has not been knowncharacteristics ofvehiclearrivalandserviceoftoll gate. The objectives of this study are: to analyze the characteristics of vehicle arrival rate, to analyze the characteristics of service level toll gate, to analyze the performance of services toll gate and in order to analyze the optimal number of toll gate according to the arrival rate of vehicles at the entrance to the toll road Bali Mandara. Results of analysis showed thatthe characteristics ofvehicle arrivalin cashtoll gateandelectronictoll gatefollowedPoissondistribution. Characteristicstoll gate1, toll gate2andtoll gate3 had a negativeexponentialdistribution. Performance of cashtoll gateservice systemswithdisciplineFVFSqueuewas: =1,131vehicles/min, =0,230vehicles/min, =0,128, and =0,026min. Performanceof electronictoll gateservice systemwithFIFOqueuingdiscipline was: =0,000923vehicles/min, =0,000001vehicles/min, =0,001668minutes, and =0,000002minutes. The results ofthegeneralisedcost analysisforcashtoll gate showedthat optimalconditions for existing vehicle arrivals can be achievedif onlyone toll gate was opened.

ANALISIS DAMPAK PELAKSANAAN CAR FREE DAY DI KOTA DENPASAR Studi kasus: Jalan Raya Puputan Niti Mandala Renon Ni Putu Decy Arwini; I N. Widana Negara; I P. Alit Suthanaya
JURNAL SPEKTRAN Vol. 3, No. 1, Januari 2015
Publisher : Master of Civil Engineering Program Study, Faculty of Engineering, Udayana University

Abstract: Renon area is the center of the goverment system of Bali province. As one of the main street in Denpasar city, this street can represent the characteristics of Denpasar city which is the Car Free Day was held in in every Sunday morning in this street, as a simple way to reduce the air pollution and noise. The calculation in this journal is road performance, air pollution and noise level for 2 condition that is in Car Free Day and in working day. From the calculation result of road performance, the capacity of the street is 4.110 pcu/hour with degree of saturation is 0,8. The level of street service is on D category where the flow is almost unstable with high volume of traffic. The traffic volume is mostly reached the capacity and delay is frequently occur in this street. The measurement process of the level of air pollution showed that from six parameter which tested were over all are still under the standard quality which is allowed as good and medium category. The Sulfur dioksida (SO2) which was measured in busy day showed the improvement about 6,78% from the measurement which is done in Car Free Day. The nitrogen dioksida showed the improvement for about 36,35% , the carbon monoksida also showed the improvement for about 366,25%, the total dust had the greatest improvement for about 599,95% or six time greater rather than the level of total dust in Car Free Day. In the other hand, oxidantshowed the improvement for about 28,75%.The noises which occured in Car Free Day showed the average level of dB(A)is 61,65 whereas in workdays showed 72,77 dB(A). At 07.30 until 07.45 in the morning , the maximum level of noises occurs in Car Free Day and in work day. The noises improvement which occured when the Car Free Day was held with workday is about 19,17%.

ANALISIS BIAYA DAN PENANGANAN LOKASI RAWAN KECELAKAAN AKIBAT KECELAKAAN LALU LINTAS DI KOTA DENPASAR I.G.A Putri Adnya Swari; P. Alit Suthanaya; I.N. Widana Negara
JURNAL SPEKTRAN Vol. 2, No.2, Juli 2014
Publisher : Master of Civil Engineering Program Study, Faculty of Engineering, Udayana University

Denpasar city has a traffic accident rate is high compared to most other regions. Contributing factor is the traffic condition, which is an accumulation of traffic conditions the interaction of the various characteristics of driver, vehicle, road infrastructure and environmental characteristics. By that condition, it needs an effort to identify the black site, black spot, the cost of accidents and treatment efforts to reduce traffic accidents. The research has used secondary data from local police department as an accident data from 2007 until 2011 and survey’s data on the location. Of which data continue to be analyzed with the number of accident to find out the black site with Z-score method and to determine the black spot with cusum method. While the analysis of accident cost using the method of Gross Output (Human Capital). In restraining accident, a research should be done to identify causing accident factors. Based on analysis of black site obtained that the lines of the street in denpasar as an black site is on quadrant A, consisting of Ngurah Rai By pass line, Gatot Subroto and Imam Bonjol lines. The Cusum determination done to identify the location of black spot found on Ngurah Rai Bypass street Sta 8 - Sta 9 with cusum score 12,938.The cost of accident victims and accident costs were highest in 2011 in the amount of 36.988.633.141/year and 81.267.473.411/year. Recommendation from the research is that government should observe safety factors for the roadway users with put in traffic sign and the other safety facilities on research areas which has black spot.

PENINGKATAN PERSIMPANGAN BANDARA NGURAH RAI DITINJAU DARI PERSPEKTIF KINERJA PERSIMPANGAN Nyoman Widana Negara
JURNAL SPEKTRAN Vol 6 No 2 (2018): Vol. 6, No. 2, Juli 2018
Publisher : Master of Civil Engineering Program Study, Faculty of Engineering, Udayana University

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (447.919 KB)

ABSTRAK Persimpangan Bandara Ngurah Rai memainkan peranan penting untuk pelayanan transportasi, akses Bandara Ngurah Rai dan aktivitas budaya lokal. Kemacetan yang terjadi pada persimpangan ini sebagai dasar Kementerian PUPR, melalui BPJN-8 melaksanakan peningkatan kapasitas persimpangan dengan simpang susun dengan bundaran (roundabut interchange), akan tetapi penerapan konsep ini masih ada pro-kontra dari sisi budaya lokal Bali. Data lalu lintas dan gambar rencana persimpangan, dan jumlah penduduk diperoleh dari instansi terkait. Peramalan dan analisis pergerakan arus lalu lintas (MAT) menggunakan trip distribution Detroit model. Rancangan penelitian adalah analisis perbandingan (comparative analyisis) dengan 2 Skenario yaitu Skenario-1 (do nothing) dan Skenario-2 (roundabout interchange). Hasil analisis kinerja persimpangan diperoleh bahwa Skenario-2 lebih baik dibandingkan Skenario-1, dengan indikasi Skenario-2 mencapai DS>0,75 (macet) pada tahun 2028 dibandingkan dengan Skenario-1 terjadi DS>0,75 (macet) pada Tahun 2018, hal ini disebabkan karena kapasitas pada Skenario-2 lebih besar 63% dibandingkan Skenario-1 dan akibat adanya pengalihan arus lalu lintas melewati underpass sebesar 51.57%. Hasil observasi lapangan dan gambar rencana menunjukan bahwa simpang susun dengan bundaran telahmempertimbangkan aktivitas budaya lokal dengan menyediakan jalur dan ruote alternatif agar aktivitas Agama dan Budaya dengan tidak lewat underpass (mesulub).

Co-Authors A. A. Ngurah Agung Jaya Wikrama Ayu Indah Kencana Dewi I Gede Arya Satria Bandesa Wibawa I Gusti Raka Purbanto I Kadek Edy Wira Suryawan I Made Agus Ariawan I Made Yogi Kusendrayana Putra I Nyoman Arya Thanaya I P. Alit Suthanaya I Wayan Juniarta I.G.A Putri Adnya Swari Kadek Dwipa Nursanjaya Ketut Gede Aditya Kusuma Lilik Andraswanto Made Andy Dwi Gunadi Made Hendi Adi Pranata A. Ni Putu Decy Arwini Nyoman Budiartha R.M. Nyoman Karnata Mataram Putu Kwintaryana Winaya Putu Yudhiarmawan Sucipta Putra Tjokorde Gede Suwarsa Putra

Title Search

Found 5 Documents Search Journal : Jurnal Spektran

Abstract

Abstract

Abstract

Abstract

Abstract

Title

Found 5 Documents
Search
Journal : Jurnal Spektran