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All Journal Teras Jurnal PengabdianMu: Jurnal Ilmiah Pengabdian kepada Masyarakat Innovative: Journal Of Social Science Research Sewagati ETERNITAS Journal of Local Architecture and Civil Engineering
Usboko, Gregorius Paus
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Journal : ETERNITAS

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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.
ANALISA WAKTU PENYELESAIAN PADA PROYEK PENINGKATAN JALAN KONSTRUKSI HRS BASE KELURAHAN BATUPLAT KOTA KUPANG DENGAN METODE EARNED VALUE Yunior, Andriano Geovani Suban; Lulu, Laurensius; Usboko, Gregorius Paus
Eternitas: Jurnal Teknik Sipil Vol 3 No 2 (2024): ETERNITAS: Jurnal Teknik Sipil, Vol 3, No 2 April 2024
Publisher : Program Studi Teknik Sipil Universitas Katolik Widya Mandira

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30822/eternitas.v3i2.4221

Abstract

A construction project is a series of activities to achieve a goal within certain time, cost and quality limits. Construction projects require resources, namely humans, materials, equipment, implementation methods, money, information and time (Kerzner 2009). Project resources are planned to achieve project goals within time, cost and quality constraints. The challenge in project implementation is how to plan an effective time schedule and efficient cost planning without reducing quality. In the road improvement project in Batuplat sub-district, the Earned Value method has not been applied as this method functions as a tool for evaluating project performance and the results of this evaluation can be used to estimate whether the project can be completed on time or not. From the results of initial observations, the author knows that in the project implementation process, weekly evaluations were not carried out, this could result in the contractor not knowing what obstacles could prevent the project from being completed on time. The author considers that the absence of this method cannot provide an estimate that this project can be completed on time because there are two possibilities that this project can be completed on time or not.
ANALISIS PENAMBAHAN KELOMPOK KERJA DAN JAM KERJA (LEMBUR) TERHADAP WAKTU PENYELESAIAN ITEM PEKERJAAN DAN BIAYA ITEM PEKERJAAN Malelak, Ridho Abner; Usboko, Gregorius Paus; Lulu, Laurensius
Eternitas: Jurnal Teknik Sipil Vol 3 No 2 (2024): ETERNITAS: Jurnal Teknik Sipil, Vol 3, No 2 April 2024
Publisher : Program Studi Teknik Sipil Universitas Katolik Widya Mandira

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30822/eternitas.v3i2.4225

Abstract

Overcoming the problem of time delays requires handling using proven methods or alternatives such as adding work groups or adding working hours. Adding working hours and labor is usually used as a solution to speed up the completion time of a project because by adding working hours, the time that can be used to work increases so that the resulting production increases and the completion time. Adding working groups and working hours to the selected work items from the critical path, namely Class A Aggregate Foundation Layer, Wearing Layer Laston and Fc 15 mpa Concrete Structure produces a new minimum production so that the completion time of the three work items is reduced, but also increases the costs required to complete the work items. Adding Working Hours (Overtime) to the three work items on the critical path, the first hour of completion duration is reduced by 12.5% in the completion duration of the work item, the 2nd hour by 22.22% in the work item, the 3rd hour by 30% in the work item. While the cost of Class A Aggregate Foundation Layer, the 1st working hour cost is 0.15%, the 2nd hour is 0.31%, the 3rd hour is 0.31%. In the Wear Layer Laston work item, the cost is 0.08% in the 2nd hour, 0.16% in the 3rd hour and 0.16%. In the fc 15 Mpa Concrete structure work item, the 1st working hour is 2.01%, the 2nd hour is 4.01% and the 3rd hour is 4.01%. The addition of labor groups for the Class A Aggregate Foundation Layer work item, the duration is reduced by 32%, the Wear Layer Laston work item is 13%, and in the Fc 15 Mpa Concrete Structure work item is 50%. The cost of the Class A Aggregate Foundation Layer work item increased by 0.37%, the Wearing Layer Laston work item increased by 8.03% and the fc 15 Mpa Concrete Structure work item did not experience an increase.
Co-Authors Afu, Mohamad Alfian Angul, Aurelia Lete Bees, Azarya Christiani Chandra Manubulu Krisantos Ria Bela Lifu, Aldi Fernando Lulu, Laurensius Malelak, Ridho Abner Merzy Mooy Pattiraja, Agustinus H Pattiraja, Agustinus H. Pattiraja, Agustinus Haryanto Pedo, Krisantus Satrio Wibowo SERAN, Engelbertha N. BRIA Seran, Godelfridus Seran, Sri Santi Seran, Sri Santi Leoporda Maria Fatima Sianto, Paulus Yunior, Andriano Geovani Suban