All of the articles in this proceedings volume have been presented at the 3rd International Conference on Applied Engineering, Sciences, Technology and Innovation (AESTI) during October 20th 2025 in The City of Meulaboh, Indonesia. These articles have been peer reviewed by the members of the scientific...

This study examines the impact of Occupational Safety and Health (OSH) implementation on the construction of the horse racing grandstand in Central Aceh Regency. The research applies the Job Safety Analysis (JSA) and Hazard Identification, Risk Assessment, and Determining Control (HIRADC) methods to...

Scaffold design for tissue engineering requires an optimal balance between mechanical strength, permeability and biocompatibility. In this study, a sustainable bio-composite scaffold was developed by using Nypa fruticans-shell powder as the base material and optimized through computational design and...

Reinforced concrete is the primary material used in coastal and marine infrastructure but is highly susceptible to chloride ion (Cl⁻) diffusion, which accelerates reinforcement corrosion and shortens service life. This study experimentally investigates the vertical diffusion of chloride ions in reinforced...

An unoptimized queuing system can negatively impact customer satisfaction and the operational efficiency of a bank. This study aims to develop and optimize a simulation model of a Multi-Server System queue at PT. Bank Syariah Indonesia KC Meulaboh Imam Bonjol. The method used is Discrete Event Simulation...

The digital transformation in higher education increasingly relies on robust network infrastructure, particularly with the rise of hybrid and remote learning models. However, conventional bandwidth management approaches often fail to capture the nuanced network usage dynamics tied to network performance...

Asphalt is one of the most widely used road construction materials, and in its application, the temperature of hot mix asphalt is a critical factor during spreading. Asphalt will soften and melt when heated to a certain temperature, and conversely, it will harden as the temperature decreases. Hot mix...

The construction of the Binjai - Pangkalan Brandan toll road has a variety of embankments with different heights and slope angles. The slope angle is one of the things that has an influence on the failure of a slope (Budhu, 2011). The study aims to determine how much influence the slope angle has on...

During hydrostatic testing, an 80,000 m3 propane storage tank exhibited subsidence, causing deformation of its outer shell. This necessitated an evaluation of the tank’s operational viability and fitness for service, guided by API 579-1/ASME FFS-1 procedures. The assessment started with Level 1 and Level...

This study examines efforts to reduce fuel oil (BBM) consumption through dieselization reduction (dedieselisasi) in Diesel Power Plants (PLTD), which are commonly used in remote areas and isolated power systems. The study evaluates the optimal configuration of a Hybrid Power Plant (PLTH) on Tabuan Island...

Municipal solid waste management has become one of the major environmental challenges faced by rapidly growing urban areas, particularly in developing countries. Population growth, urban expansion, and changing consumption patterns have significantly increased the volume of municipal solid waste, placing...

The increasing environmental pollution caused by synthetic plastics highlights the urgent need for sustainable, nature-based alternatives. However, challenges persist due to the limited availability and relatively high cost of eco-friendly raw materials. One promising option is the utilization of Indonesia’s...

Micro, Small, and Medium Enterprises (MSMEs) engaged in soybean processing—such as tofu, tempeh, and soy milk—hold a significant role in meeting community needs while also supporting the local economy in West Aceh. Despite this, many of these enterprises encounter recurring challenges, particularly in...

Wireless Sensor Networks (WSNs) are widely deployed in the Internet of Things (IoT) for applications ranging from environmental monitoring to healthcare and industrial automation. Despite their advantages, WSNs remain highly vulnerable to routing-layer attacks due to limited node energy and multihop...

The transition to green technology and circular agroindustrial systems requires biomass-to-energy conversion processes that remain reliable under uncertain feedstock conditions. Palm oil empty fruit bunches (EFB) are abundant residues in Indonesia and represent a strategic renewable-energy resource,...