| 摘要 |
<p>The invention relates to a frame structure of modular design, built with base solids (1, 2) that include gusset units serving for connecting the frame elements together, while at least part of the frame elements is designed as a covering element (5) of triangular shape. The characteristic feature of the invention is that at least part of the base solids (1, 2) are formed by regular pyramids of square base (11, 21) where the base edge length (a) of the base solids (1, 2) is 2.7 m. i.e. the integer multiple of 0.3 m, preferably either 2.4 m, 2.7 m or 3.0 m, while the ratio of the base edge length (a) and the height (m) of base solids (1, 2) is 3 to 2, and the corners (22) of the base (21) of an upper base solid (2) are connected to the apex (13) of lower base solids (1) each.</p> |
