Title:
SHUTTERING FOR USE IN THE CONSTRUCTION INDUSTRY
Document Type and Number:
WIPO Patent Application WO/2012/085569
Kind Code:
A3
Abstract:
Shuttering for use in casting a slab/beam over a substrate comprises a hollow support structure defining a multiplicity of four-sided cells (8, 9) bounded by a first set of walls (6) extending across the structure in a first direction and a second set of walls (7) extending across the structure in a second direction transverse to the first direction. The support structure is able to be placed on the substrate to support the slab/beam during casting. The support structure is formed with its spaced apart walls (6, 7) by a moulding process and is moulded from expanded plastics material. The structure has a first supporting condition in which the depth of the support structure is D and a second collapsed condition in which the depth of the support structure is d, wherein d is less than 0.38D.
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Inventors:
SEATON ALASTAIR (GB)
Application Number:
PCT/GB2011/052544
Publication Date:
May 10, 2013
Filing Date:
December 21, 2011
Export Citation:
Assignee:
CORDEK LTD (GB)
SEATON ALASTAIR (GB)
SEATON ALASTAIR (GB)
International Classes:
E02D27/01; E04G9/08
Foreign References:
| GB2241976A | 1991-09-18 | |||
| AU2009201776A1 | 2009-11-19 |
Attorney, Agent or Firm:
BARDO, Julian Eason et al. (London WC1R 4PQ, GB)
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