What is 20mm rebar used for?

 

What is 20mm rebar used for?

Answer:

20mm rebar, also known as reinforcement bar, is used in construction to provide additional strength and support to concrete structures. It is commonly used in various applications such as building foundations, columns, beams, and slabs. The diameter of 20mm rebar indicates its thickness, with larger diameters providing more support. This size of rebar is suitable for medium to large scale construction projects where additional reinforcement is needed to ensure the structural integrity of the building. The 20mm rebar is typically cut to the required length and placed within the concrete formwork before pouring the concrete. Once the concrete has set, the rebar helps to prevent cracking, improve durability, and increase the load-bearing capacity of the structure. Overall, 20mm rebar plays a crucial role in ensuring the stability and longevity of concrete structures in the construction industry.

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