FIELD: construction, particularly erecting monolithic frame members of building or building structure.
SUBSTANCE: method involves dismantling locks in joint areas of adjacent form panels; successive detaching form panels from concrete surface. For performing this method static directed upwards force created by straps connected to crane hook is applied to form panel and force value is fixed after increasing thereof up to value 10-15% exceeding panel gravity. Then oscillations are imparted to panel by directional vibrator previously fixed to outer panel surface.
EFFECT: improved quality along with maintaining form panel integrity and prevention of reinforced concrete surface damage.
4 cl, 3 dwg
Title | Year | Author | Number |
---|---|---|---|
METHOD OF CONCRETING MONOLITHIC REINFORCED CONCRETE FLOORS AND DEVICE FOR REALIZATION OF THIS METHOD | 2002 |
|
RU2233405C1 |
PROCESS OF INSTALLATION OF HEATING SYSTEMS IN CEILINGS OF MONOLITHIC BUILDING AND GEAR FOR ITS EMBODIMENT | 2002 |
|
RU2211294C1 |
METHOD AND DEVICE FOR CONCRETE MIXTURE DELIVERY | 2002 |
|
RU2243340C2 |
METHOD AND FORMWORK FOR DISMANTLING FORMS OF FERROCONCRETE STRUCTURES | 0 |
|
SU1332915A1 |
THREE-DIMENSIONAL MOVABLE FORM | 0 |
|
SU747969A1 |
FORMS BOARD | 0 |
|
SU1331978A1 |
MODULAR FORM | 0 |
|
SU787598A1 |
FALSEWORK FOR FORMING WELLS | 0 |
|
SU619616A1 |
0 |
|
SU1564306A1 | |
THREE-DIMENSIONAL SHIFTABLE FORM | 0 |
|
SU863810A1 |
Authors
Dates
2004-08-27—Published
2003-02-07—Filed