FIELD: construction.
SUBSTANCE: vacuum formwork comprises limiters in the form of spacers or partitions serving for fixation of formwork shields at the specified distance from each other, and preventing sagging of the formwork when vacuum is pulled in the space between formwork shields produced by means of vacuum plants. Fixation of the formwork is carried out not by application of mechanical fastening devices, but by pressing of the formwork to limiting devices as a result of pressure difference, with the purpose of further filling of a hardening mortar into a space between decks.
EFFECT: provision of quick assembly and disassembly of formwork.
3 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| FABRICATED STRUCTURE TO ERECT MULTILAYER WALLS | 2009 |
|
RU2412309C2 |
| METHOD FOR THE CONSTRUCTION OF DOUBLE MONOLITHIC WALLS OF BUILDINGS AND STRUCTURES | 2021 |
|
RU2801727C2 |
| STRUCTURAL FORMWORK BLOCK FOR OPENINGS | 2013 |
|
RU2525242C1 |
| METHOD FOR ERECTION OF SELF-BEARING EXTERNAL WALLS OF FRAME-MONOLITHIC HOUSES | 2008 |
|
RU2363820C1 |
| LOCKING DEVICE OF MULTILAYER MONOLITHIC WALL | 0 |
|
SU1767121A1 |
| MONOLITHIC CONCRETE WALL | 0 |
|
SU1763602A1 |
| METHOD AND FORM FOR ERECTING BEARING STRUCTURES | 1998 |
|
RU2163962C2 |
| FORMWORK SYSTEM | 2020 |
|
RU2772167C2 |
| METHOD AND TRAVELLING CASING FOR LAMINATED, MONOLITH WALL STRUCTURES ERECTION | 0 |
|
SU1823906A3 |
| METHOD FOR ERECTION OF MONOLITHIC WALLS OF RESIDENTIAL BUILDINGS, HOUSINGS AND STRUCTURES IN COMBINED CURB | 2008 |
|
RU2387763C1 |
