FIELD: building, particularly to erect load-bearing chimneys and ventilation ducts.
SUBSTANCE: method involves layered chimney sections assemblage with the use of pulley-and-cable load hoisting system, which lifts load by means of at least two cranes to be installed on chimney sections. Chimney section is assembled of vertical members, which are inserted through chimney interior by alternately installing each member from each crane side. Then cranes are moved by mutual lifting thereof with the use of pulley-and-cable load hoisting system.
EFFECT: possibility to erect load-bearing building structures in restricted space.
2 cl, 3 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| METHOD FOR INSTALLATION OF MULTIBARREL METAL SELF-BEARING SMOKE STACK | 2006 |
|
RU2372461C2 |
| FOLDING TOWER CRANE | 2023 |
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| MULTIBARREL CHIMNEY AND METHOD OF ITS INSTALLATION | 1995 |
|
RU2076190C1 |
| METHOD FOR MOUNTING AND DISMOUNTING OF BUILDING CONSTRUCTIONS | 2001 |
|
RU2190065C1 |
| DEVICE FOR ERECTION OF LONG VERTICAL STRUCTURES | 0 |
|
SU1693219A1 |
| 0 |
|
SU178461A1 | |
| ARRANGEMENT FOR ERECTING FLUES | 0 |
|
SU1116135A1 |
