Integrated Project Delivery in Hospital Construction:.

This American rating system, launched in 2013 and now in the UK, challenges the built environment from a wellness perspective, while the UK’s earlier environmental assessment method, BREEAM, also places some attention on things like thermal comfort and air volumes.In the case of designing for COVID, the most obvious starting point is to look at the airflow of a building — how it might move through an office floor plate, for example.

Here, computational fluid dynamics (CFD) offers us a way to address the challenge using a process based on mathematical modelling..Passive design measures also form a key part of a sustainable design strategy.We must consider elements such as building orientation, the optimisation of facades to balance seasonal heat loss and gain, enhancing daylight and using natural or mixed-mode ventilation.

To truly achieve sustainability in design, we should use passive design measures as much as we can to address health and wellness related challenges, as we search for a balance between wellness and energy efficiency.If we’re pumping air into our buildings to make sure the environment is clean, are we wasting energy?

Focusing on sustainability in design with passive design measures can help us rely less on mechanical systems.

When we do use them, it’s important to make sure they’re energy efficient — they need to be properly designed, set up and commissioned.. Construction technology: data and computer modelling.Structural Options –.

Various structural options can be considered to minimise material usage and reduce building height, carbon, and cost, whilst not compromising cooling performance.. CFD can provide evidence during the design process to minimise design risk and help optimise data hall designs further.This allows the design to be improved across all disciplines.

Below is an example of a structural study, looking at how structural options affect the air pressures within the data hall.. Pressure Plots from a recent Structural Optimisation CFD Analysis Study.External CFD Model.