Saddleback roof structure

摘要

The saddleback roof structure is characterised by a wooden, load-bearing substructure (1) for the roofing (2) having battens (3) or roof boards, and a cladding (5) which is also load-bearing and which comprises prefabricated roof elements (6) with a heat-insulating means (7), which roof elements are connected to one another by hinges (8) and are combined to give a polygonal progression which approximates a parabola. <IMAGE>