| 摘要 |
A device for continuously and uniformly casting the various parts of a reinforced concrete pool, consisting of a series of adjustable portal frames (1) providing modular formworks (2, 3) without engaging the ground. Supporting spacers (4) made of an incompressible and rot-proof material are embedded in the concrete mass to hold the modules (2, 3) apart with the desired spacing and form the metal reinforcements used in reinforced concrete. The device also enables steps (9) to be provided in various locations, if desired. Said device is particularly suitable for building top-of-the-range swimming pools.
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