## The Process of Installing a Rebar / Reinforcement for Concrete Staircase

Reinforcement in the construction is used to help concrete withstand tension forces. That means making the construction stronger and long lasting doing the main function it has. The construction of staircase out of concrete (especially for outdoor staircase) is good to be rebar reinforced with the steel. The video bellow will show you the process […]

## Download the specifications for reinforcement steel

Rebar (a shortened form for reinforcing bar), also recognized as reinforcing steel/reinforcement steel, stands for a steel bar or mesh of steel wires to be applied like a tension device in reinforced concrete and reinforced masonry structures to improve the strength as well as retain the concrete in tension. Reinforcing bars are hot-rolled with various […]

## Why Plastic Elements are used in Concrete Cover?

The use ofÂ reinforced concrete with steel rebar is increased after the invasion of environment factors on the constructions (Why Plastic Elements are used in Concrete Cover?). There is a need for concrete cover between the distance of the surface of concrete to the first level of bar. That is called Armator and is main parameter […]

## REINFORCEMENT STEEL SPECIFICATIONS

Rebar (short for reinforcing bar), also known as reinforcing steel, reinforcement steel, is a steel bar or mesh of steel wires used as a tension device in reinforced concrete and reinforced masonry structures to strengthen and hold the concrete in tension. REBAR CHART. * Bar numbers are based on the number of 1/8 inches included […]

## Formula (d^2/162) for calculation of per meter weight of rebar derived

To find : weight of steel per metre. Since the formula to be derived is d^2/162, assumed cross section is circular and the material is cylinder. Weight density of steel = 7850 kg/m^3. Rod Number Rod Size (in) Rod Weight (lb per linear foot) 2 0.250 = 1/4″ 0.17 3 0.375 = 3/8″ 0.38 4 […]