We’re thrilled to be exhibiting at ISAVFT2026 at Melbourne Conference and Exhibition Centre from November 30 to December 2, 2026.
TES will be exhibiting innovative Visibility and Flow monitoring with our partners, JES TunnelSafety.
Tunnels - essential for efficient and resilient transport networks - present distinct challenges, from aerodynamic stability and ventilation efficiency to fire-safe design, that demand continuous innovation and rigorous technical evaluation.
ISAVFT2026 convenes engineers, researchers and industry leaders to explore cutting-edge developments in tunnel aerodynamics, ventilation systems and fire safety engineering. With sustainability at its core, the event showcases how modern solutions can reduce energy consumption, lower environmental impact and enhance safety without compromising operational performance.
Central to this transformation is the use of advanced simulation and digital modelling tools, including digital twins, which enable real-time analysis of airflow, smoke movement and heat transfer. These technologies are revolutionising tunnel design and operations, allowing for predictive maintenance, scenario testing and smarter infrastructure management.
The symposium also highlights the growing role of vehicle-to-infrastructure (V2I) and vehicle-to-vehicle (V2V) technologies, which enable dynamic communication between vehicles and tunnel systems. These innovations support adaptive traffic control, enhance safety responses and optimise energy use, ushering in a new era of intelligent transport integration.
In addition, the event explores the critical role of integrated systems and equipment, from jet fans and dampers to fire detection arrays and energy-efficient lighting. Innovations in monitoring, automation and maintenance will also be featured, offering fresh insights into long-term tunnel reliability and performance.
Aerodynamics in tunnels refers to the study of how air flows and interacts with the tunnel structures and vehicles passing through them. Understanding and optimizing aerodynamic effects can lead to improvements in energy efficiency, reduction in aerodynamic forces, and enhanced comfort for both vehicles and pedestrians. This symposium aims to explore innovative approaches, computational models, and experimental studies related to tunnel aerodynamics.
Ventilation is another crucial aspect of tunnel engineering. Efficient tunnel ventilation systems are necessary to maintain air quality, control temperature, remove smoke in case of fire, and provide a safe environment for users. This symposium will delve into topics such as tunnel ventilation design, computational fluid dynamics simulations, and real-world case studies, aiming to foster knowledge exchange and advancements in this field.
Fire safety in tunnels is of utmost importance. In the event of a fire, tunnels present unique challenges due to restricted access, limited evacuation options, and potential smoke propagation. The symposium will focus on system design, fire suppression techniques, evacuation strategies, detection systems, and the integration of advanced technologies to enhance fire safety in tunnels. Sharing experiences and best practices in fire safety will contribute to creating safer tunnel environments for all.
Smart tunnels, safety and connectivity. Advanced modelling such as the use of digital twins, is becoming increasingly capable of modelling tunnel behaviour under dynamic loads, enabling predictive maintenance and emergency planning. Risk mitigation strategies such as automated alerts, adaptive ventilation, and structural reinforcements enhance resilience, whereas Vehicle-to-Infrastructure data transfer systems offer the promise of proactive traffic management and rapid incident response.
Worldwide Participants Include:
Owners, operators & regulators
Research institutes & universities
Consultants & designers
Contractors, suppliers & manufacturers
Policy makers & future technologists
Emergency services.