| 摘要 |
A process for the production of prefabricated reinforced-concrete elements lightened by alveoli, which comprises several stages, the main technical characteristics of the present invention being the use of combs formed by a bundle of tubes having different shapes and diameters that form alveoli and that are especially designed and surface treated to ensure the durability thereof, thereby producing elements with different thicknesses. The set of these combs along with the concrete and vibration- compression characteristic features result in a process for the production of prefabricated alveoli elements, which is different from those currently known. |
