Non-dimensional rebar is a product of different lengths that is widely used in construction. if you compare a metal block made of non-dimensional rebar with a block made of dimensional reinforcement, it will have an uneven structure. This is the only thing that distinguishes these two materials. You can find products on the modern market of the following lengths – from 1.5 to 6 m and from 6 to 12 m. Features of the material
Non-dimensional rebar, the price of which depends on the purchased quantity and configuration, is one of the types of rolled metal products. It is produced in the form of rods with a smooth or corrugated surface. Most often, it is used to increase the strength of concrete by installing it inside (before pouring). This method is called reinforcement.
The material is characterized by good resistance to compression. As for the tensile and bending indicators, they are not high. Still, this is enough to compensate for the shortcomings of concrete, which improves the main performance indicators. As a result of reinforcement, a new material is obtained, known as reinforced concrete, the characteristics of which are well known to everyone.
Scope
There is an opinion that strengthening reinforced concrete structures with such rolled products leads to unforeseen costs due to its overspending. However, as practice shows, a responsible approach allows you to avoid this. For example, when creating a frame for concrete using non-dimensional rods, you can minimize overlaps, and as a result, reduce the time of the event and the cost due to the low price of rolled metal.
Classes and types
Non-dimensional rebar is divided into several classes. The price per ton depends on both the class and a number of other factors. Class AI – smooth rods, and classes from AII to AVI – periodic. Each type has its own length and cross-section.
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