The Building Physics Virtual Forum 2020 will focus on air movement, thermal performance and the control of moisture across building envelopes.

The intention of the Building Physics Forum is to explore ways of controlling heat, air and moisture flows across a building’s fundamental architectural elements and assemblies. Controlling these flows across the building envelope can deliver better indoor environmental quality – thereby improving the comfort, wellness, and performance of its inhabitants. 

Building Physics encompasses areas such as passivhaus (or Passive House) and constructed performance. Envelope design using these principles of building physics can substantially affect how HVAC systems are considered, selected, designed and operated. Designs that control moisture also reduce the risks of accelerated decay or failure of the building envelope.

As a science that aims to to improve health and increase durability while delivering low-energy outcomes, building physics supports AIRAH’s advocacy for low-emission HVAC systems. This means:

  • The envelope of the building or container, its thermal performance and the air-sealing characteristics must all be optimised to ensure that the minimum amount of climate control energy is required
  • Systems are accurately sized to meet documented realistic operating requirements
  • Systems are designed to have a reduced environmental impact, measured over the entire life-cycle of the system
  • Low-energy, high-productivity systems that utilise energy recovery where practical
  • Optimising ventilation, thermal comfort and indoor environment quality outcomes in buildings, with controls that are adaptive to external climate conditions and internal occupant needs.

(Extracted from: AIRAH FORESIGHTS, Future of HVAC – in a Net-Zero World, An industry foresighting perspective on developments in the Australian HVAC market, FUTURE OF HVAC FORESIGHTING REPORT, Paul Bannister, F.AIRAH, Director; Phil Wilkinson, F.AIRAH, Executive Manager; and Vince Aherne, F.AIRAH, Technical Manager, 2017)

Building Physics Virtual Forum 2020

Thursday, September 17
10.30am–4pm AEST | 10am–3.30pm ACST | 8.30am–2pm AWST

For more information on the Building Physics special technical group, please click here.