Brochure Precast concrete plants | Vollert english

7 9 TT slabs TT concrete slabs are used for high loads of 25 kN/m² and more, which is the case, for example, for wide-span floors/slabs in multi-storey car parks. These prestressed slabs can cope with spans up of to 20 m with similar heights. Variants, with and without supplementary in-situ concrete, are possible. Columns and beams These days, logistics centres, industrial halls or multi-storey car parks are being created with ever-increasing spans and side heights. Prestressed columns and beams are ideally suited for this. Façade elements Façade elements are industrially produced solid walls that are characterised by a wide variety of surface designs. The range is enormous, extending from traditional exposed aggregate concrete surfaces to brick and matrix structures and marbled surfaces. The reinforcement for structural stiff- ness is pre-installed. Concrete sleepers Nowadays, concrete sleepers are the standard in tracks in rail networks. As a material, concrete is durable and low-mainte- nance, as well as environmentally friendly. The railway sleepers are delivered completely ready for laying. For this, the entire reinforcement is installed and prestressed in accordance with the required standards. Stairs Due to industrial prefabrication and the very short set-up and assembly times, precast stairs offer significant cost advantages, while simultaneously representing a high quality exposed concrete. Special precast concrete parts Special precast concrete parts are used today in modern infrastructure construction for such structures as bridge beams, sewers, tunnel shafts and noise barriers. But nowa- days, special architectural components and room modules are also able to be prefabricated industrially.