Reinforcing steel rod with improved reverse bendability
First Claim
1. Reinforcing steel able to be statically and dynamically stressed in an area of a bending point that has been bent back comprising, ribbing or shaping on the surface of said reinforcing steel, wherein said reinforcing steel, on said areas provided for a bending and subsequent bending back, is free of said ribbing or shaping at least on one partial area of its periphery, wherein said partial area corresponds to at least approximately one third of the cross section periphery of reinforcing steel.
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Abstract
A reinforcing steel for use particularly in reinforcing connections. The steel including ribbing and/or shaping along its surface to allow for bonding in concrete, but also including portions where the surface is free of ribbing and/or shaping at points where the steel is intended to be bent. This structure allows for increased load bearing capabilities where bending takes place.
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Citations
10 Claims
- 1. Reinforcing steel able to be statically and dynamically stressed in an area of a bending point that has been bent back comprising, ribbing or shaping on the surface of said reinforcing steel, wherein said reinforcing steel, on said areas provided for a bending and subsequent bending back, is free of said ribbing or shaping at least on one partial area of its periphery, wherein said partial area corresponds to at least approximately one third of the cross section periphery of reinforcing steel.
Specification