Model of economic justification of constructions' renovations

In the life cycle of constructions we often cope with the problem if it is economic justificated to renovate certain construction. On the market we meet growing problem of older constructions which are more and more neglected and unkept. This is the consequence of high number of new apartments and other constructions. General crisis has also an...

Exploring robustness of energy performance of dwellings to occupant behaviour: Renovation and post occupancy

In this paper, we focus on the influence of occupant behaviour on the energy performance of dwellings, before and after renovation process. In this context, ‘ventilation control pattern’, ‘maintenance’, and ‘heating energy demand’ are selected as the key parameters of the study. The aim is to reveal the sensitivity of energy performance of a...

Building renovation: A new industry?

Based on construction economics, building economics and assessments of building service life, the renovation need of buildings is notably higher than the actual amount of building renovation. As energy saving renovations become more common, the volume of building renovation is forecast to grow even further. Building renovation suffers from both...