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Keselamatan Lalu Lintas dan Pentingnya Kepatuhan Terhadap Kecepatan di Jalan Raya Bagi Masyarakat Indonesia di Pulau Pinang, Malaysia Isradi, Muhammad; Hasdian, Elhazri; Ariyapijati, Raden Hendra; Nurmahdi, Adi; Syafwandi, Syafwandi; Rifai, Andri Irfan
I-Com: Indonesian Community Journal Vol 5 No 2 (2025): I-Com: Indonesian Community Journal (Juni 2025)
Publisher : Fakultas Sains Dan Teknologi, Universitas Raden Rahmat Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.70609/i-com.v5i2.7434

Abstract

Berdasarkan data dari Bank Indonesia, terdapat 1,67 juta pekerja migran Indonesia di Malaysia, baik di sektor formal maupun non formal, salah satu daerah tujuannya adalah Pulau Pinang, Malaysia. Di negara-negara dengan kepadatan lalu lintas yang tinggi seperti Malaysia, mematuhi batas kecepatan sangat penting untuk mengurangi risiko kecelakaan. Tujuan dari kegiatan ini adalah khususnya masyarakat Indonesia di Pulau Pinang Malaysia, dapat lebih memahami dan menghargai pentingnya mematuhi batas kecepatan, diharapkan terjadi perubahan perilaku yang positif sehingga angka kecelakaan lalu lintas dapat ditekan dan keselamatan di jalan raya dapat ditingkatkan. Metode yang digunakan dengan kegiatan sosialisasi keselamatan lalu lintas berfokus pada pentingnya mematuhi batas kecepatan di jalan raya. Sosialisasi keselamatan lalu lintas juga dilakukan dengan menyampaikan pesan-pesan keselamatan lalu lintas kepada masyarakat. Hasil dari kegiatan ini mendapatkan pengetahuan dan sikap aman saat berkendara, memberikan pengetahuan tentang keselamatan berkendara, pentingnya mematuhi batas kecepatan, dan peraturan lalu lintas yang berlaku di Malaysia.
Development Of A Fatigue Model For Hot Mix Modified Asphalt Based On The Critical Temperature Of Asphalt Rheology Ariyapijati, Raden Hendra
Rekayasa Sipil Vol 13, No 2 (2024)
Publisher : Universitas Mercu Buana

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22441/jrs.2024.v13.i2.03

Abstract

External factors that affect the structure of the road pavement are the loads of traffic and the environment (temperature, weather). Fatigue cracking is one of three major distresses for asphalt pavement. One method used for fatigue analysis is classical fatigue.  This method is used to obtain an equation model which predicts the service life of a road pavement. Apart from problems like this, there needs to be innovation both in terms of materials and road pavement planning, namely by modifying the asphalt mixture, such as adding buton asphalt and crumb rubber. This research is intended to develop a Monismith model that is used to predict the fatigue life of a road pavement material. Three types of asphalt, namely 60/70 penetration asphalt, buton modified asphalt and crumb rubber modified asphalt were used in this research. The fatigue test used the Four Point Bending Test (4PBT) tools. The specimen which used to fatigue test with 4 variations of asphalt mixtures, 4 variations of temperatures at 15oC, 20oC, 25oC and 30oC.  The results of the four-point bending test showed that the Nf value (maximum number of repetitions) at a temperature of 30oC was 394,400 cycles, with 15% crumb rubber modified asphalt. The development of a fatigue model with a critical temperature approach to asphalt mechanistic rheology has resulted from this research.
Pemanfaatan Pembangkit Listrik Tenaga Surya untuk Penerangan Jalan Umum (PJU) di Desa Drawati Ariyapijati, Raden Hendra; Susetyo, Budi; Wibawa, Satria
Jurnal Arba - Multidisiplin Pengabdian Masyarakat Vol. 2 No. 2 (2025): Agustus
Publisher : Jurnal Arba - Multidisiplin Pengabdian Masyarakat

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

This community service program aims to improve public street lighting (PJU) access for residents of Drawati Village, Paseh District, Bandung Regency, through the utilization of renewable energy in the form of solar power. The main issue faced by the community is the lack of adequate lighting at night, which negatively affects social activities, neighborhood safety, and residents' comfort. The implementation method includes needs assessment, technical planning, procurement of solar-powered street lighting equipment, installation at strategic points, and community education on usage and basic maintenance. A total of five solar-powered streetlight units were successfully installed in locations agreed upon with local leaders and village officials. The results of the activity indicate a notable improvement in the community’s quality of life, particularly in terms of nighttime safety and increased outdoor activities after dark. Moreover, this initiative has raised community awareness of the importance of using clean and environmentally friendly energy. In conclusion, the application of simple technology such as solar streetlights can create a significant social impact and should be further developed through maintenance training and the empowerment of local communities to sustain the installed infrastructure.