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Journal : Jurnal TAMBORA

PEMANFAATAN LIMBAH BOTOL PLASTIK MENJADI PLASTICNET SEBAGAI BAHAN SEPARASI DAN PERKUATAN PADA LAPISAN PERKERASAN JALAN RAYA DI DAERAH TERPENCIL Dharmawansyah, Dedy; Kurniati, Eti
Jurnal TAMBORA Vol 3 No 2 (2019): EDISI 7
Publisher : Lembaga Penelitian dan Pengabdian kepada Masyarakat

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (938.099 KB) | DOI: 10.36761/jt.v3i2.237

Abstract

Road infrastructure is one of the important tools in the civil engineering participation in developing the transportation system in Indonesia. It is a central element in the development of the region and the improvement of the economy community. Development of a good road network will have an impact on inter-regional connectivity which is getting easier and it can improve the economy of the people in the region. Nowdays, damage on remote areas had not been optimizing hadling. The Generally soil improvement on the road was using methods such as road packer, Prevabricated Vertical Drain (PVD) or geosynthetic material. But the materials are still relatively expensive to be applied to remote areas which have a bad access road. The research is related to plasticnet aims to obtain alternatives in soil improvement, especially as separators and reinforcement. This research was preceded by did the simulation of tensile strength in plastic material to determine the maximum tensile strength of this material. The next stage is the plastic rope from used bottles that have been cut by using a simple cutting tool, then the net is made with the distance between nets is 5 cm to 20 cm and the overall dimensions produced are about 2 x 3 m. Field testing is carried out by installing a plasticnet on the pavement layer plan on the condition of the layer in dry and wet conditions (saturated with water). Of this condition then it will be able to simulated by giving a vehicle load that is carried out repeatedly. The expected target of this research is to obtain alternative new materials that can be used to separate material and also as pavement layer reinforcement on highway construction that is cheap and efficient, especially for application in remote areas that are difficult to get geosynthetic material.
ANALISIS EFEKTIFITAS ANGKUTAN UMUM SUMBAWA - EMPANG, EMPANG - SUMBAWA Nursia; Kurniati, Eti; Hermansyah
Jurnal TAMBORA Vol. 5 No. 3 (2021): EDISI 14
Publisher : Wakil Rektor 3, Direktorat Pengabdian kepada Masyarakat dan Publikasi, Universitas Teknologi Sumbawa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36761/jt.v5i3.1311

Abstract

Increased demand for transportation services to support community activitiesSumbawaEmpang or vice versa, the number of public transportation from time to time continuesincrease without any limitation on the number of fleets, so that the transportation performance does notis known. To overcome this, the number of public transportation needs to be adjusted to theavailable passenger needs by analyzing the performance of public transport.The purpose of this study is to determine the effectiveness of public transport performance inthe Sumbawa Empang route and vice versa. The method used by doingapproach based on the Director General of Land Transportation NoSK.687/AJ.206/DRJD/2002 concerning the operational performance of public transport. Research resultThe load factor values ??obtained are 87.4% and 89.7% in the category of transportation performancequite good, the average frequency is 2 vehicles/hour, the average headway is 26 minutes and 23 minutes,service time is 9.30 hours and 8.30 hours in the category of poor transportation performance, andaverage speed 27.12 km/hour and 38.52 km/hour, travel time 4.05 hours and 2.57hours, the average waiting time is 13 minutes and 12 minutes in the category of good transportation performance.The results of data analysis show that the performance of Sumbawa Empang public transportation,There are four parameters of the Sumbawa Empang that do not reach the effective category that isdoes not meet and exceeds the standard, so there needs to be improvements from the Departmentcommunication.