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Performance-Based Approach Solutions

Performance-Based Approach

HEGEL Advanced Fire Safety Design Services


HEGEL use advanced computer modelling to demonstrate fire safety engineering compliance in complex or innovative building designs. Advanced fire safety design involves using computer modelling tools to help design teams assess and improve the fire safety of buildings and proposed designs.


Fire prevention engineering ensures compliance with code requirements and utilises standard fire engineering methods to develop a fire safety strategy. However, more sophisticated fire engineering techniques can often substantially reduce construction costs and enable greater design flexibility. To demonstrate that a building design is compliant, particularly that outside of general ‘code compliance’, it may be necessary to utilise advanced fire safety design techniques. HEGEL offer a range of advanced fire safety design services.


Computational Fluid Dynamics

Computational Fluid Dynamics (CFD) is a branch of fluid mechanics that uses numerical methods and algorithms to solve and analyse fluid flow problems. Using validated computer modelling tools, we can perform calculations to simulate the movement of smoke, heat and toxic gasses within the boundaries of multiple building spaces.


Heat Radiation Analysis

Building regulations set out requirements for controlling the spread of fire between adjacent buildings. HEGEL has developed FiSYS, a 3D graphics software package that calculates fire temperatures and analyses complex facades. FiSYS has allowed the incorporation of windows in buildings with close boundaries and is an excellent tool to calculate the spread of fire from timber frame buildings during construction.


Evacuation Modelling

Evacuation modelling allows us to assess crowd movement in complex building designs to optimise and refine the escape arrangements. It is widely used for stadiums, passenger terminals, large shopping centres, and warehouses.


Structural Analysis

Using computer modelling techniques, we assist structural engineers in optimising fire safety in building designs. We undertake fire severity calculations, analyse the thermal response and assess structural performance to determine a cost-effective approach to fire protection.


Fire Risk Assessments


HEGEL can carry out fire risk assessments. It is part of our ongoing process for efficient fire safety management within premises. In carrying out fire risk assessment surveys, we adhere to ‘International Standard ISO/IEC 17020 - Conformity assessment – Requirements for the operation of various types of bodies performing inspection’. This International Standard has been drawn up to promote confidence in institutions conducting the inspection. As a result, HEGEL can provide you with a comprehensive fire prevention management service following a fire risk assessment.

Let's Work Together

Drop us an email at for a free quote or click on our Customer Service Whatsapp chat icon to speak to any of our Commercial Specialist.

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