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ANALISIS KESELAMATAN LALU LINTAS BERDASARKAN KELENGKAPAN KESELAMATAN BERKENDARA Sarep, Petrus Yohanes Nabasin; Didoek, Gilbert Markpeter Targanski; Pora, Yuyun Indriani; Keraf, Benedictus Sani; Seran, Engelbertha N. Bria
Eternitas: Jurnal Teknik Sipil Vol 3 No 1 (2023): ETERNITAS JURNAL TEKNIK SIPIL UNWIRA
Publisher : Program Studi Teknik Sipil Universitas Katolik Widya Mandira

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30822/eternitas.v3i1.3176

Abstract

Traffic safety refers to efforts to prevent accidents and injuries related to the use of roads and transportation systems. This includes various aspects designed to maintain the safety of drivers, passengers, pedestrians and other road users. The main goal of traffic safety is to reduce the risk of accidents, protect human life, and reduce the impact of injuries caused by traffic accidents. Many factors can cause road accidents, including driver negligence in driving equipment and driving behavior that does not pay attention to safety. This research was conducted to determine driving discipline and safety. The survey was conducted on Jalan Kaniti Dusun 4 Penfui Timur for 4 days starting from 26 July 2023 to 1 August 2023 (Saturdays and Sundays where surveys were not carried out) from 08.00 to 16.00 WITA. The discussion of this article will begin with an overview of traffic safety and equipment for driving and planned activities.
PENGARUH PARKIR DI BADAN JALAN TERHADAP KINERJA RUAS JALAN TIMOR RAYA KM 8+800 SAMPAI DENGAN KM 9+000 Lifu, Aldi Fernando; Seran, Engelbertha N. Bria; Mooy, Merzy; Usboko, Gregorius Paus
Eternitas: Jurnal Teknik Sipil Vol 3 No 1 (2023): ETERNITAS JURNAL TEKNIK SIPIL UNWIRA
Publisher : Program Studi Teknik Sipil Universitas Katolik Widya Mandira

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30822/eternitas.v3i1.3181

Abstract

Development of socio-economic activities occurs linearly with respect to the road network. Along the edge of the Timor Raya Timor Raya road Km 8+800 to Km 9+000 the side barriers are now getting higher, both due to vehicle parking on the road body, as well as due to vehicles entering and leaving the parcel (access) and pedestrians on the shoulder of the road and road crossings. Traffic problems that arise due to the activity of vehicles parked on the road are of course detrimental to road users such as when the vehicle is parked or when the vehicle exits the parking lot, therefore parking controls on the Timor Raya road Km 8+800 to Km 9+000 is the most important thing to do to control traffic so that congestion, pollution, noise can be minimized. Based on the analysis conducted using the Indonesian Highway Capacity Manual (MKJI, 1997). It is known that the peak volume occurred on Monday, 08 May 2023 at 17.30-18.30 WITA with a volume of 2162.75 PCU/hour, a capacity of 2366.63 PCU/hour, and the performance of Jalan Timor Raya, Oesapa Km 8+800 to Km 9+ 000, is at service level E with a DS value of 0.91. with a light vehicle free flow speed of 35.8 km/hour and an average speed of 22 km/hour. in conditions without light vehicle (LV) and heavy vehicle (HV) parking on the road, enter service level D where the DS value reaches 0.78, with a capacity of 2781.83 pcu/hour, free flow speed of light vehicles 38.9 km/hour and an average speed of 28 km/hour. Whereas in conditions without parking at the entrance to the service level C where the DS value reaches 0.71, with a capacity of 3019.31 pcu/hour, the free flow speed of light vehicles is 42.6 km/hour and the average speed is 32 km /hour.
Hubungan Antara Pola Tutupan Lahan Terbangun Dan Laju Infiltrasi Air Hujan R. BELA, Krisantos; SERAN, Engelbertha N. BRIA; NAIKOFI, Mauritius I.R.; DA COSTA, Don Gaspar Noesaku
Jurnal Rekayasa Konstruksi Mekanika Sipil Vol 2 No 2 (2019): Volume 2 Nomor 2 Tahun 2019
Publisher : Fakultas Teknik Universitas Katolik Santo Thomas

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1867.406 KB) | DOI: 10.54367/jrkms.v2i2.524

Abstract

Kupang City is an area in Indonesia which has a relatively low number of rainy days. This causes the supply of clean water or drinking water in Kupang City to decrease. The high infiltration rate not only increases the amount of water stored in the soil, but also reduces flooding and erosion caused by run off. This study aims to model the relationship between infiltration and discharge capability for each type of samples land by using linear regression method. For this reason, a water absorption test was conducted on the built up area based on the infiltration rate. The results of experiments and calculations using linear regression shown that area often received heavy load such as vehichles had lower infiltration rate leading to slow inundation height decrease. While areas rarely received heavy load had higher infiltration rate. Even though the difference is only around 2-3 cm / 5 minutes, it indicates that the availability of open areas is still needed to support the implementation of the zero run-off model in urban built areas