This European Standard deals with the requirements, the basic performance criteria and evaluation of conformity for precast beams made of reinforced or prestressed normal or lightweight concrete according to EN 1992-1-1:2004, with or without clay shell, used in conjunction with blocks in compliance with prEN 15037-2 or prEN 15037-3 or prEN 15037-4 or prEN 15037-5, with or without cast in-situ concrete for the construction of beam-and-block floor and roof systems. Examples of typology of floor and roof systems are given in Annex B. It is essential that the total depth of the beam be comprised between 60 mm and 300 mm and the beams be at centres of not more than 1,00 m. For higher depth, it is essential that the precast concrete beams be in compliance with EN 13225. The products covered by this standard are intended to be used as structural floor and roof systems, including parking areas for light vehicles corresponding to traffic category F of EN 1991-1-1:2002, which are not subjected to fatigue loading. The products may be used in seismic areas provided they fulfil the requirements specific to this use.
Tämän julkaisun valmistelusta Suomessa vastaa Rakennustuoteteollisuus RTT ry, puh. 09 12 991 (vaihde).
EN 10080:2005 Steel for the reinforcement of concrete - Weldable reinforcing steel - General
EN 12390-4:2000 Testing hardened concrete - Part 4: Compressive strength - Specification for testing machines
EN 13369:2004 Common rules for precast concrete products
EN 10080:2005 Steel for the reinforcement of concrete - Weldable reinforcing steel - General
EN 12390-4:2000 Testing hardened concrete - Part 4: Compressive strength - Specification for testing machines
EN 13369:2004 Common rules for precast concrete products
EN 15037-3:2009+A1:2011 Precast concrete products - Beam-and-block floor systems - Part 3: Clay blocks
EN 1990:2002 Eurocode - Basis of structural design
EN 1992-1-1:2004 Eurocode 2: Design of concrete structures - Part 1-1: General rules and rules for buildings
EN 1992-1-2:2004 Eurocode 2: Design of concrete structures - Part 1-2: General rules - Structural fire design
prEN 15037-2 Precast concrete products - Beam-and-block floor systems - Part 2: Blocks