首页>
外国专利>
Production of unreinforced concrete, for sealing and/or load-bearing e.g. cellar walls and floors, involves adding plastic, steel, glass, carbon, ceramic or natural fibres to concrete mix to prevent cracking during setting
Production of unreinforced concrete, for sealing and/or load-bearing e.g. cellar walls and floors, involves adding plastic, steel, glass, carbon, ceramic or natural fibres to concrete mix to prevent cracking during setting
A low-constraint method for the production of largely unreinforced, mainly compression-loaded concrete components and constructions with a supporting and/or sealing function, in which plastic, steel, glass, carbon, ceramic and/or natural fibres are added to the concrete to prevent separation cracking. Independent claims are also included for; (1) Sealing and/or simultaneously load-bearing, unreinforced concrete components and/or constructions; and (2) Concrete constructions comprising (a) fibre-containing, water-impermeable, unreinforced concrete component(s), preferably walls and/or floors, (b) water-repellent film, preferably polyethylene film, (c) optionally a concrete-cleanliness layer and/or capillary-interruption layer and (d) optionally structural reinforcing elements such as edge reinforcements, edging elements and/or relieving elements.
展开▼