| 摘要 |
FIELD: construction.SUBSTANCE: prefabricated foundation for a column includes a shell, which expands towards a base. It comprises radial vertical or inclined wave elements connected to each other by assembly links, the elements may be facing the central axis of the foundation or outside. Elements are made with alternating radius along height, in the upper part with a smaller radius, and in the lower part - with a larger radius.EFFECT: increased bearing capacity, reduction in material consumption and labour intensiveness of erection.2 cl, 4 dwg |
