FIELD: building, particularly for load lifting with hoisting device with the use of climbing crane.
SUBSTANCE: concrete article comprises vertical blind holes shaped as truncated cones with oval variable cross-sections. Strapping device is made as double-link sling including connection member, which is connected to end members by means of flexible links. End members are made as rods shaped as oval truncated cones with oval variable cross-sections.
EFFECT: simplified structure and increased operational reliability.
2 cl, 12 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| BUILDING ELEMENT | 2011 |
|
RU2473755C1 |
| ARRANGEMENT FOR LIFTING CONCRETE AND FERROCONCRETE ARTICLES | 0 |
|
SU1159993A1 |
| METHOD OF MANUFACTURE OF REINFORCED CONCRETE MULTICAVITY ARTICLES | 1996 |
|
RU2101170C1 |
| GRIPPING DEVICE FOR ARTICLES WITH ANCHOR BARS | 1989 |
|
RU2006440C1 |
| DEVICE FOR ENGAGING ARTICLES WITH INTERNAL CAVITY | 0 |
|
SU1553507A1 |
| LOAD-ENGAGING DEVICE | 0 |
|
SU922027A1 |
| ANCHORAGE DEVICE | 0 |
|
SU1520221A1 |
| FLEXIBLE MOUNTING HINGE FOR CONCRETE PRODUCT | 2022 |
|
RU2778954C1 |
| LOAD GRIPPING DEVICE FOR SOFT TILTING OF ARTICLES | 0 |
|
SU897690A1 |
| METHOD OF INSTALLATION OF PRESTRESSED STRUTTED FRAME | 2001 |
|
RU2188915C1 |
