Abstract

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%.

Highlights

  • 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

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Summary

Jurnal Spektran

ANALISIS DAMPAK PELAKSANAAN CAR FREE DAY DI KOTA DENPASAR Studi kasus: Jalan Raya Puputan Niti Mandala Renon. Abstrak:Kawasan Renon merupakan pusat pemerintahan Provinsi Bali dan pada ruas jalan ini setiap hari minggu dilakukan kegiatan Car Free Day sebagai salah satu upaya yang dapat dilakukan untuk mengurangi pencemaran udara maupun suara yang terjadi.Perhitungan yang dilakukan adalah kinerja ruas jalan, tingkat pencemaran udara dan tingkat kebisingan. Perhitungan tingkat pencemaran udara dan kebisingan dilakukan untuk 2 kondisi yaitu pada saat Car Free Day dan pada hari biasa. Tingkat Pelayanan Jalan berada pada kategori Ddimana arus mendekati tidak stabil dengan volume lalu lintas tinggi dan kecepatan masih dapat di tolerir namun sangat terpengaruh oleh kondisi arus lalu lintas.Pengukuran terhadap tingkat pencemaran udara memperlihatkan bahwa dari enam parameter yang diujikan secara keseluruhan masih berada dibawah baku mutu yang diijinkan dengan kategori baik dan sedang. Peningkatan kebisingan yang terjadi antara dilaksanakannya program Car Free Day dengan hari biasa adalah sebesar 19,17%. IMPACT ANALISYS OFCAR FREE DAY IN DENPASAR Case Study : Raya Puputan Niti Mandala Road

Perhitungan kecepatan arus bebas kendaraan ringan
METODE PENELITIAN
Analisis Kinerja Ruas Jalan Geometrik Jalan
Volume lalu lintas Survei volume lalu lintas dilakukan pada Hari
Kendaraan lambat
Hasil Pengujian
Volume Jam Puncak
Faktor Penyesuaian
Parameter Ia Ib Xa Xb
Warna biru termasuk dalam kategori sedang
Leq No
No waktu
Model Hubungan Kebisingan Dengan Lalu Lintas
SIMPULAN DAN SARAN Simpulan
DAFTAR PUSTAKA
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