| 摘要 |
A construction element for construction of a residential block, office premises, etc. According to the invention, the element 1 comprises an outer profile 2 of closed cross section and an inner profile 3 of closed cross section, the short sides 4, 5 of which inner profile are fixed to the inner surface 6 of the outer profile 2. The long sides 7, 8 of the inner profile 3 are substantially parallel with the long sides 9, 10 of the outer profile 2. A rotationally and flexurally rigid element 1 is thereby formed, in which three substantially parallel chambers 11, 12, 13 are configured. By virtue of the three chambers 11, 12, 13 of the element 1, the element 1 can be optimally used in terms of local requirements and prerequisites regarding materials and insulation. <IMAGE> |
