Experience in 3-D modeling tricks and fitting techniques in seepage and piping prediction in levee subsoil: (Abstract)

“Shall we compete?”

Following previous research on competitions from Portuguese architects abroad we propose to show a risomatic string of politic, economic and sociologic events that show why competitions are so much appealing. We will follow Álvaro Siza Vieira and Eduardo Souto de Moura as the former opens the first doors to competitions and the latter follows...

The energy performance of office buildings throughout their building process

Many innovative techniques and policy measures have been introduced to reduce energy consumption. Despite the high ambitions and societal pressures, the adoption rate of energy measures in office buildings is still low. Using adoption theories this paper provides a framework to analyse the adoption process of energy saving techniques in building...

Obsolescence and the end of life phase of buildings

What is obsolescence? Numerous older housing blocks have been knocked down because of being obsolete. There is a general understanding that buildings, like machinery and durable consumer goods, should be replaced when they become obsolete. But is this true? Obsolescence is a serious threat for built property. Given its immobile, long lasting and...

Decision-making and maintenance planning system based on risk analysis for sustainable management of port infrastructures

Port infrastructures play a major role in our society and strongly contribute to its sustainable development. Facing multiple stakes, port managers must secure safety, costs and availability. Due to ageing, the maintenance costs get bigger and bigger. This tendency increases with time. It is essential for managers to optimize the budget and the...