| 摘要 |
The stone wall (1) has stone exterior walls (2) and two vertically arranged cavities (3a, 3b) with the dimensions height (HH), width (AB) and length (LH). The cavities (3a, 3b) have an opening for an insulating material and have preformed cuttings (4a, 4b) which are arranged with the dimensions of the cavities with a friction fit provided. The exterior stone walls (2) contain adequate intake (5) in the cavities in the form of a half-cavity (3a, 3b). |
