Swart & Sons reference library
This is the place for general interest articles, that is, information about the services we provide and the industries we serve but that isn't related to any specific industries, products or services.
Trafalgar shaft wall penetrations technical manual
The Trafalgar technical manual for shaft wall penetrations covers tested systems that are approved to maintain the fire resistance level of service penetrations through shaft wall systems that have been constructed using Shaftliner panel, laminated plasterboard and more.
Systems covered include FyreBOARD Maxilite, FyreBOX Cast-in, FyreBOX Maxi, FyreBOX Mini, FyreBOX Slab-Mount, FyreCOLLAR Conduit, FyreCOLLAR Mixed Services, FyreCOLLAR Premium Retrofit, FyreFLEX, FyreSHIELD, TWRAP.
Limiting steel temperatures to maintain structural integrity
Maintaining structural adequacy on load-bearing steel is critical to the fire safety of building occupants, fire fighters and the surrounding built environment. Here's how limiting steel temperatures to maintain structural integrity relates to intumescent paint coatings.
In the Australian structural steel passive fire protection market, product manufacturers and applicators face a difficult battle to ascertain the required LSTs on structural elements for every project. Structural fire design is not commonly included in the training of young structural engineers which in turn creates a gap within the industry from the very beginning.
This includes the lack of understanding on passive fire protection and building compliance in regards to the BCA.
This document explains the importance and role that intumescent paint coatings play in maintaining the structural adequacy of steelwork... download it now and read how it's not as difficult to achieve as you may think.
Fire stopping of service penetrations
There are many means through which heat can move from the fire side of a barrier to the non-fire side of a barrier, including via small openings (which form during the effects of the fire exposure), radiant heat, and, of course, heat conduction along the ductile or metallic materials pertaining to any services passing through an opening in a fire barrier.
The fire barrier and/or the fire stopping material(s) themselves can (and do) get hot on the non-fire side in a fire, so choice and construction of fire barriers are important and differ depending on the fire rating duration.
This article assists in making those choices.
Passive fire protection of steel structures
A look at the legal or regulatory requirements for passive fire protection of steel structures in Australia, written by John Rakic, Managing Director of Trafalgar Fire.
John discusses the requirements of our own National Construction Code (NCC) encompassing fire testing requirements of AS1530 Part 4 or an equivalent fire test method, along with the strict requirements contained in AS4100 for data analysis and calculation of the thicknesses of fire protection materials required to provide a compliant FRL.