Reinforced or pre-stressed concrete part which is subjected...

Static structures (e.g. – buildings) – Intersection of a cast stonelike component – Cast in situ column with radiating-type reinforcement

Reexamination Certificate

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Details

C052S052000, C052S414000, C052S236900, C052S253000

Reexamination Certificate

active

07874110

ABSTRACT:
The invention concerns a reinforced concrete or prestressed concrete part stressed by shearing forces with layers of reinforcement (22, 24) provided at its upper and lower sides. For shear protection at least one sheet metal reinforcing part (30, 32, 34, 36) is provided between these layers of reinforcement which mainly extends at right angles to a surface of the reinforced concrete part and mainly over the entire distance between the layers of reinforcement (22, 24) and crosswise to at least one crack (50) occurring in the reinforced or prestressed concrete part under transverse load.

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Neues, vortellhaftes Verbundmittel für Stahlverbund-Tragwerke mit hoher Dauerfestigkelt.
Riss AC; EMPA-BERICHTE, Nr. 65′138 und Nr. 121′921/1.

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