Reinforced concrete bearing wall - has insulating core between concrete joined by insulating cross pieces

摘要

The two reinforced concrete sheets are separated by a thickness of insulating material. They are joined, during the concreting process, by cross-pieces positioned at variable angles to the two walls. The cross-pieces possess high thermal inertia, such as plywood, plastic or glass fibre. Each panel, the dimensions of which are only limited by lifting capacity, has a dove-tailed plate around it, to protect the insulation, and fixed during concreting. The plate is of the same material as the cross-pieces. Vibrations or heat will not cross the insulation and are not transmitted by the cross-pieces.