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Sosialisasi keselamatan lalu lintas di Desa Lembar Selatan Kabupaten Lombok Barat Anwar Efendy; Adryan Fitrayudha; Ahmad Zarkasi; Aulia Muttaqin; Adiman Fariyadin; Titik Wahyuningsih; Isfanari Isfanari; Hafiz Hamdani; Heni Pujiastuti; Erni Yustissiani; Muhammad Deni Kurniawan
SELAPARANG: Jurnal Pengabdian Masyarakat Berkemajuan Vol 9, No 3 (2025): May
Publisher : Universitas Muhammadiyah Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31764/jpmb.v%vi%i.31836

Abstract

AbstrakPermasalahan lalu lintas merupakan salah satu konsekuensi dari rendahnya kesadaran pengguna jalan dalam menaati aturan yang berlaku. Untuk itu, pentingnya dilaksanakan kegiatan sosialisasi kepada masyarakat sebagai bentuk pengendalian non-fisik, dengan tujuan untuk meningkatkan kesadaran dan pemahaman masyarakat mengenai keselamatan berlalu lintas secara menyeluruh. Pelaksanaan kegiatan ini dilakukan pada Senin tanggal 26 Mei 2025 di Aula Kantor Desa Lembar Selatan dan dihadiri oleh 32 orang peserta, terdiri dari perangkat desa, kepala dusun dan perwakilan karang taruna yang ada di Desa Lembar Selatan yang juga bertindak sebagai mitra kegiatan ini. Metode pelaksanaan kegiatan ini terdiri dari empat tahapan yaitu tahap persiapan, tahap sosialisasi, tahap diskusi, serta tahap evaluasi dan monitoring. Kegiatan sosialisasi ini telah terlaksana dengan baik dan mendapat tanggapan positif dari peserta. Materi yang disampaikan dinilai bermanfaat, informatif, dan mampu meningkatkan kesadaran akan pentingnya mematuhi peraturan lalu lintas demi keselamatan diri sendiri maupun orang lain. Kata kunci: lalu lintas; sosialisasi; keselamatan. AbstractTraffic problems are one of the consequences of low awareness of road users in obeying applicable regulations. For this reason, it is important to carry out socialization activities to the community as a form of non-physical control, with the aim of increasing public awareness and understanding of traffic safety as a whole. The implementation of this activity was carried out on Monday, May 26, 2025 at the Lembar Selatan Village Office Hall and was attended by 32 participants, consisting of village officials, hamlet heads and representatives of youth organizations in Lembar Selatan Village who also acted as partners in this activity. The method of implementing this activity consists of four stages, namely the preparation stage, the socialization stage, the discussion stage, and the evaluation and monitoring stage. This socialization activity has been carried out well and received a positive response from the participants. The material presented was considered useful, informative, and able to increase awareness of the importance of obeying traffic regulations for the safety of oneself and others. Keywords: traffic; socialization; safety.
Evaluasi Kapasitas dan Kinerja Lalu Lintas Simpang Berdasarkan Pedoman Kapasitas Jalan Indonesia 2023 Haerul Bahri; Anwar Efendy; Titik Wahyuningsih; Adryan Fitrayudha
Jurnal Konstruksi Vol 24 No 1 (2026): Jurnal Konstruksi
Publisher : Institut Teknologi Garut

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33364/konstruksi/v.24-1.3362

Abstract

This study aims to analyze traffic performance at the unsignalized UMMAT intersection in Mataram City based on the 2023 Indonesian Road Capacity Guidelines (PKJI). Primary data was obtained through a field survey covering traffic volume, intersection geometric conditions, and road environment characteristics during peak hours, and was then analyzed using the intersection capacity (C), degree of saturation (DJ), and traffic delay (T) parameters. The results of the study indicate that the intersection capacity is 3,524 vehicles per hour with a peak-hour traffic flow of 2,920 vehicles per hour. A degree of saturation (DJ) value of 0.83 indicates that the intersection is approaching saturation, characterized by increased vehicle interactions and limited opportunities for vehicles from minor approaches to enter the intersection. An average delay of 9.97 seconds/vehicle indicates that the intersection’s performance is in a congested state but has not yet experienced significant traffic jams. This study has limitations regarding the use of traffic data, which only represents conditions during a specific observation period and does not yet consider seasonal variations and driver behavior factors in detail. Overall, the intersection is still functioning well, but traffic management efforts are needed to anticipate a decline in performance in the future.Evaluation of Intersection Traffic Capacity and Performance Based on the 2023 Indonesian Road Capacity Guidelines
Incorporating Lightweight Brick Waste as a Filler Alternative in Asphalt Concrete Wearing Course (AC-WC) Mixtures Aulia Muttaqin; Nura Safitri; Anwar Efendy; Titik Wahyuningsih
Syntax Literate Jurnal Ilmiah Indonesia
Publisher : Syntax Corporation

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36418/syntax-literate.v11i5.64426

Abstract

In Indonesia, many infrastructure development projects are underway, particularly in the transportation sector, including roads and bridges. Road construction typically uses a variety of materials, with asphalt functioning as the binder, while pavement layers often rely on non-renewable resources. This study investigated the effect of incorporating lightweight brick as filler on the properties of AC-WC mixtures. Test specimens were prepared using an Optimum Asphalt Content (OAC) of 6% and varying proportions of cement (S) and lightweight brick (BR) as fillers: 1% S: 0% BR, 0.25% S: 0.75% BR, 0.50% S: 0.50% BR, 0.75% S: 0.25% BR, and 0% S: 1% BR. The Marshall test was conducted to evaluate key parameters, including flow, stability, Marshall Quotient (MQ), Voids in Mix (VIM), Voids Filled with Asphalt (VFA), and Voids in Mineral Aggregate (VMA). The results indicated that the highest stability was achieved in the first variation (1% S: 0% BR) at 1,315 kg, whereas the lowest stability occurred in the fifth variation (0% S: 1% BR) at 1,191 kg. Flow values for all mixtures met specification requirements, ranging from 2 mm to 4 mm. VIM values were within the standard range of 3%–5%. The highest VMA was observed in the fifth variation (18.73%), while the lowest was in the first variation (17.83%). All mixtures also met the minimum VFA specification of 65%. These findings demonstrate that lightweight brick waste can be used as a filler in AC-WC mixtures without compromising the mixture’s quality, making it a viable and sustainable alternative in asphalt concrete production.