| 摘要 |
(A) In concrete prodn. using reinforcing elements as filler, the density of the reinforcing elements corresponds approximately to the density of the raw concrete. (B) A concrete, comprising cement, gravel, fillers and water, contains, as at least a component of the fillers, elongate high tensile strength reinforcing elements which are spatially oriented in the concrete structure by anchoring to pairs of grains and which have a density corresponding approximately to the density of the raw concrete. (C) Also claimed is a concrete reinforcing element comprising at least two filler bodies connected together in a tension resistant manner by at least one connection element.
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