Serviceability limit states design – client and owner benefits
Partner
In Innovation 295
Start
Date: August 2001 January 2003
Unsatisfactory levels of serviceability are a key cause of
dissatisfaction amongst homebuyers. Housebuilders are increasingly addressing the needs of
the occupier and are keen to adopt new technological methods if they are cost effective.
For example, fine-tuning designs for specific performance targets can enhance value
significantly whilst incurring only minor additional costs. The deflection and vibration
performance of domestic floors could be improved by up to 25% simply by increasing the
joist width to the next stock size.
Modern
structural design codes contain logical design serviceability limit states design
principles and application rules but few engineers have the ability and confidence to
interpret and apply them appropriately. This problem will be addressed by providing better
engineers’ design tools. This project will develop a Multimedia Information and
Design package for delivery via CD and via the Internet.
Timber
Research and Development Association
TRADA Technology Ltd
DTI
Wilcon Homes
National House-Building Council
Chiltern Clarke Bond
Stewart Milne Timber Systems
