Reinforcing elements

EFIXED CONSTRUCTIONS E04Building E04CSTRUCTURAL ELEMENTS BUILDING MATERIALS

E04C5/00Reinforcing elements

E04C5/01Reinforcing elements of metal E04C5/012Discrete reinforcing elements E04C5/015Anti-corrosion coatings or treating compositions E04C5/017Anti-corrosion coatings or treating compositions containing cement E04C5/02of low bending resistance E04C5/03with indentations, projections, ribs, or the like, for augmenting the adherence to the concrete E04C5/04Mats E04C5/06of high bending resistance, i.e. of essentially three-dimensional extent E04C5/0604Prismatic or cylindrical reinforcement cages composed of longitudinal bars and open or closed stirrup rods E04C5/0609Closed cages composed of two or more coacting cage parts E04C5/0613Closed cages made of one single bent reinforcement mat E04C5/0618Closed cages with spiral- or coil-shaped stirrup rod E04C5/0622Open cages E04C5/0627Three-dimensional reinforcements composed of a prefabricated reinforcing mat combined with reinforcing elements protruding out of the plane of the mat E04C5/0631Reinforcing mats combined with separate prefabricated reinforcement cages or girders E04C5/0636Three-dimensional reinforcing mats composed of reinforcing elements laying in two or more parallel planes and connected by separate reinforcing parts E04C5/064the reinforcing elements in each plane being formed by, or forming a, mat of longitunal and transverse bars E04C5/0645Shear reinforcements E04C5/065Light-weight girders E04C5/0653with precast parts E04C5/0656with lost formwork E04C5/07Reinforcing elements of material other than metal E04C5/073Discrete reinforcing elements E04C5/076Specially adapted packagings therefor E04C5/08Members specially adapted to be used in prestressed constructions E04C5/085Tensile members made of fiber reinforced plastics E04C5/10Ducts E04C5/12Anchoring devices E04C5/122the tensile members are anchored by wedge-action E04C5/125the tensile members are profiled to ensure the anchorage E04C5/127The tensile members being made of fiber reinforced plastics E04C5/16Auxiliary parts for reinforcements E04C5/161Protective caps for the ends of reinforcing bars E04C5/162Connectors or means for connecting parts for reinforcements E04C5/163the reinforcements running in one single direction E04C5/165Coaxial connection by means of sleeves E04C5/166the reinforcements running in different directions E04C5/167Connection by means of clips or other resilient elements E04C5/168Spacers connecting parts for reinforcements and spacing the reinforcements from the form E04C5/18Spacers of metal or substantially of metal E04C5/20of material other than metal or with only additional metal parts E04C5/201Spacer blocks with embedded separate holding wire or clips E04C5/203Circular and spherical spacers E04C5/205Ladder or strip spacers E04C5/206Spacers having means to adapt the spacing distance E04C5/208Spacers especially adapted for cylindrical reinforcing cages