Things to Know About Rebar - Basics, Benefits and Types
Concretes have existed in almost every category of construction projects for hundreds of years. However concrete technology is still evolving. Newer ideas, approaches and applications are being introduced to ensure greater longevity of construction works. One of the latest evolutions in building projects is Rebar. This item is being widely used in almost all ranges of building projects. Modern concrete technology and cement work just cannot afford to ignore it.
What is Rebar? [Basics of Rebar]
Basically, it’s a steel bar, which reinforces the concrete. The reinforcing bar that is used is corrosion-proof. These reinforcing steel bars are widely used in the construction industry to build floor slabs, walls and concrete posts. But why are these steel bars are used? Formations of cracks are very common in construction projects. These reinforcing steel bars prevent those cracks from crippling your project to dust. Moreover, according to structural designers, engineers and construction experts, these reinforcing steel bars also provide immense structural strength to a building project extending its durability.
Benefits of Rebar
A Rebar offers many benefits to a construction project. Some of the most important advantages include the following:
- It makes concrete more resistant to failure by several times.
- It offers tensile strength to your project helping it to last much longer.
- For structural concrete projects, it offers much stronger support compared to any other conventional alternative including reinforcing fiberglass and steel wires.
Types of Rebar
Reinforcing steel bar of different size and made from varying grades of steel are available in the market. This allows you to choose the perfect solution for your construction project. Various types of the item include the following:
- Carbon steel rebar - It offers extensive strength and comes at an affordable cost. Thus, there is no wonder that this variety is used widely in the industry and forms the backbone of the majority of concrete pours.
- Gas fiber reinforced polymer or GFRP - This variety contains fiberglass as a component and is known to offer much greater tensile strength than other varieties. GFRP is a popular alternative to the conventional variety made of steel.
- Galvanized rebar - this variety is widely used in situations where chances of corrosion are higher. The product goes through a number of processes to get zinc coating on the surface. This coating provides a protective shield over the steel bar preventing corrosion.
- Stainless steel variety - this variety of product have limited use in the industry because of its steep price. It is applied in corrosive environments where zinc is not an option to consider because of its galvanizing property.
- Epoxy coated reinforce rebar - It is the latest and economical version designed to tackle corrosive environments. The epoxy-coated rebar gets protection from corrosion.
- European rebar - This range of the product is just measured in standards different from those used in the US market. Just like other varieties of the reinforced bar, this one too offers substantial reinforcement to structural concretes.
Modern concrete constructions are just not done without reinforced steel bars. Once you get the right kind of product for your project in the market make sure there are the right tools to work with the purchased rebar. This is why you need skilled and knowledgeable professionals to work in your construction project.