| 摘要 |
<p>Method for making a product from concrete, which method comprises the introduction of small light-emitting glass pieces into the product made of concrete or their application to the surface of the product made of concrete, where the small glass pieces contain a light-emitting pigment, either by the introduction of a coating into which small luminescent glass pieces have been incorporated into the concrete or its application to the top layer of the concrete, with the aid of a resin, an adhesive, or a plastic of the type that adheres to the concrete, or by the insertion of the small light-emitting glass pieces into a mould by scattering them on the bottom of the mould and then pouring concrete over them, or by the application of the small glass pieces to the concrete in the form of a top layer, and by making the small glass pieces visible on the surface of the concrete, after which the concrete is further processed, smoothed down or otherwise treated, so that a product made of concrete is obtained that has a light-emitting surface, with small glass pieces comprising light-emitting pigments that can emit light in the dark.</p> |
