FIELD: installation of temporary chimney stacks during repair of main chimneys. SUBSTANCE: chimney is made of flexible and rigid hollow members permanently joined through vertical line and fastened on external surface of main stack to clamping rings or embedded items; length of flexible hollow members exceeds by an order of magnitude or more the rigid hollow members. EFFECT: reduced material and labor consumption; provision for reuse. 2 dwg _
| Title | Year | Author | Number |
|---|---|---|---|
| CHIMNEY STACK | 1998 |
|
RU2166045C2 |
| BRICK CHIMNEY SHAFT | 2003 |
|
RU2238382C1 |
| METHOD FOR CREATION OF DAM | 1997 |
|
RU2118421C1 |
| METHOD FOR FORMATION OF INCLINED WALL IN GROUND | 1997 |
|
RU2152478C1 |
| WATER COOLING TOWER | 2002 |
|
RU2232366C2 |
| METHOD OF REPAIRING REINFORCED CONCRETE CHIMNEY AND DEVICE FOR ITS IMPLEMENTATION | 2017 |
|
RU2651871C1 |
| LINING OF LIGHT POLYMERLIMECONCRETE FOR CHIMNEYS | 2000 |
|
RU2203375C2 |
| 0 |
|
SU1781374A1 | |
| FOUNDATION | 1997 |
|
RU2132427C1 |
| METHOD OF MAKING RESERVOIR | 0 |
|
SU1574737A1 |
