Selecting timber framing
A designer needs to select the right timber for their design. This means choosing the correct level of treatment for the situation and the right grade for the spans and loadings nominated.
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By Anna Smith – 1 October 2006, Build 96
A designer needs to select the right timber for their design. This means choosing the correct level of treatment for the situation and the right grade for the spans and loadings nominated.
By Trevor Pringle – 1 August 2007, Build 101
If not constructed correctly, decks can be the cause of significant concern.
By Roger Shelton – 1 February 2008, Build 104
Calls to the BRANZ Helpline indicate that there is still confusion about the correct use of bottom plate anchors with concrete floor slabs.
By Ian Cox-Smith – 1 December 2008, Build 109
Understanding how to maximise the insulation of a slab-on-ground floor is an important step to designing an energy-efficient building. So, where is the main heat loss, and how is a slab best insulated?
By David Hindley – 1 February 2009, Build 110
An online calculator has replaced the paper version of the BRANZ Guide to lintels and beams.
By Phil Stewart – 1 October 2011, Build 126, Feature article
Contractors and structural engineers went to great lengths to save an earthquake-damaged house in the Christchurch suburb of St Martins, with foundation piles 17 m long.
By Trevor Pringle – 1 December 2011, Build 127
Another change since the Canterbury earthquakes is that all reinforcing in slabs on the ground must now be tied into the foundation wall reinforcing.
By Trevor Pringle – 1 June 2012, Build 130
Don’t be misled into thinking that rubber roofing membranes can do without edge detailing. It’s required in E2/AS1, and omitting it can lead to stained walls.
By Tom Edhouse – 1 October 2012, Build 132
In Build 131 (pages 29–30), we explained the information needed before starting bracing calculations for a building. This time, we work through a subfloor example.
By Graeme Beattie, Stuart Thurston – 1 April 2014, Build 141
Recent BRANZ testing has quantified the bracing ratings of some common older generic bracing systems. These ratings will be useful during repairs or renovations of older buildings.