Lightweight, sealed composite material monoblock tomb - is hot injection moulded in standard stiffened unit used singly or in multiples with sealed lid of same material

摘要

A light, sealed, monoblock tomb is made of composite material by hot resin injection. The tomb consists of a standard element (1) used as a single or multiple unit and having stiffeners (21) moulded in the sides to make it rigid. The tomb has a lid (5) in the same material fixed with rubber (10) or composite sealed torque joints (9) to ensure its watertightness. The units are made of indestructible materials e.g. composite, stainless steel, polyamide, polypropylene, polyacetate or similar. USE/ADVANTAGE - Used as small cellar construction partic. a tomb. Provides a light weight e.g. 42-156 kg for 1 to 3 place units compared to 500-1200 kg of concrete; prefabricated unit resistant to deformation and anchored to the soil.