Concept of implementation of the construction of buildings a low energy consumption and a positive energetics

摘要

Concept of implementation of the construction of the building at a low energy consumption, so-called passive, characterized in that the frame has an orientation to the south with the openings are isolated, to the north and is in the cooler and south and west faces as double glazing, as a sunshade protects its front south, it has a bearing structure made of reinforced concrete cast into the extruded polystyrene of forty centimeters thick, as the roof is a concrete slab with vegetation, as a piece of life is constructed on the roof cultivated, that the frame with its structure, its roof cultivated and a double flow controlled mechanical ventilation, with recovery of heat on the extracted air and regulation.