Technical booklet D
Structure
About Technical booklet D
Technical booklet D gives guidance on the structure of buildings. It covers stability and disproportionate collapse, with detailed sections for houses and small buildings.
What it covers
- Stability of buildings
- Resistance to disproportionate collapse
- Codes and standards for structural design
- Houses, annexes and small single-storey buildings
- Timber floor, ceiling and roof members in a house
Technical booklet D - Structure - October 2012
Department of Finance (Northern Ireland)