E - Fixed Constructions – 04 – G
Patent
E - Fixed Constructions
04
G
E04G 11/20 (2006.01) E04C 5/18 (2006.01) E04G 11/06 (2006.01) E04G 11/34 (2006.01) E04H 7/18 (2006.01) E04H 7/26 (2006.01)
Patent
CA 2115241
2115241 9304247 PCTABS00020 In one aspect the present invention provides an apparatus and a method for constructing an annular wall (10), for example a cylindrical concrete water tank, the apparatus comprising a mould (26) attached to a support assembly (20) mounted on a pivot (16). The mould (26) being rotatable about the pivot (16) in a substantially horizontal plane. In use, the mould (26) is positioned at selected angular locations and a hardenable composition is applied to the mould surface (28) to form the wall. In another aspect a frame arrangement is provided for use in the construction of a reinforced wall (10), the arrangement comprising a plurality of substantially upright supports (37), a first layer of reinforcement (40a) secured to the supports (37) and a second layer of reinforcement (40b) secured to the truss members (38) such that the second layer (40b) is generally parallel to, but laterally spaced from, the first layer of reinforcement.
Kirby Eades Gale Baker
Lazzarotto Antonio John
LandOfFree
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