| 摘要 |
The invention is related to a process for producing prefabricated panels and tridimensional elements for building and the products obtained from said process. The panels produced are provided with a peripheral metallic frame (1), the sides of which are composed by shaped metallic sheet with an isosceles right-angled triangle cross section, the hypotenuse of which forms the outer face (4) of the panel, while the cathetus forms the inner face (2) of the frame having a width greater than the thickness of the main cement mixture layer (15) of the panel, the panels being assembled together along said inclined face and welded to form a tridimensional element. |
