| 摘要 |
FIELD: construction. ^ SUBSTANCE: bag retaining a right parallelepiped shape when lifted is a bag with soil, comprising base tapes stretching along its diagonals and also strut tapes. In one of realisation versions a bag comprises a tetrahedral prismatic lifting tape and several tetrahedral prismatic fastening tapes that surround it. In the second version a bag comprises several fastening parts of upper lifting rings fixed at a different height on each surface of the tetrahedral prismatic lifting tape, and several fastening parts of lower lifting rings located at different specified distances from the centre of the lifting tape. In the third version a bag includes several fastening parts of lower lifting rings arranged oppositely to the points on the base tape at various specified distances from the centre of the above rectangular parallelepiped bag. ^ EFFECT: invention makes it possible to simplify a technology of construction works performance, to increase their efficiency, to reduce timing of structures erection. ^ 7 cl, 14 dwg |
