Safe Useful Life Expectancy
Trees in Hard Landscapes, A Guide for Delivery, published by the Trees and Design Action Group in September 2014, defines Safe Useful Life Expectancy (SULE) as a: ‘…method of assessing the relative importance of individual trees, categorized as ‘good’, ‘medium’ or ‘bad’ within an identified group or area (usually a development site). Subjective and so cannot be absolute judgement.’
[edit] Related articles on Designing Buildings Wiki
- Arboriculturist.
- A guide to the use of urban timber FB 50.
- Definition of tree for planning purposes.
- Forests.
- The benefits of urban trees
- The effect of trees on rights of light.
- The use of timber in construction.
- Timber.
- Tree preservation order.
- Tree rights.
- Tree root subsidence.
- Trees in conservation areas
- Trees.
- Tree root subsidence.
- Types of timber.
- Urban trees.
- Useful life.
Featured articles and news
Prioritising tax considerations.
Reviewing the Double Diamond Design model
The four D creative process: discover, define, develop and deliver.
National Cyber Security Centre initiative is announced.
The impact of COVID-19 on global HVAC&R markets
Reviewing trends and projections.
Legislation will establish initiatives to move towards net zero.
Status determination statement
How to document contractor employment status.
Social distancing goes high tech
Tech tools to help manage people and space post-pandemic.
Eclectic Edwardian architecture
A style that ranges from mock Tudor to arts and crafts to the 'Wrenaissance'.
Free guide from Secured by Design.
Building Back Better: Circularity
BREEAM strategy for sustainability and the circular economy.
Free tool to improve the construction programming process.
Building services verification
Are buildings doing what they're supposed to be doing?
Cities with quick access to everything by foot or bike.
The pressures and pinch points of global destinations.