Longtime Behaviour of Concrete Roads and Efficiency

A project for a building sliuuld include a forecast obout the longtime behaviour. With the cost benefit analysis the technical longtime behaviour can be expressed in figures. In the case of the road pavements these costs are costs for the government and for the road users. The estirlIdLiull can be based on experiences from an internal accounting, from observation of changes in the technical conditions over time and from different investigations. The updated whole life costs are the main indicator for the final decision.