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Calculation of reinforcement weight. The unit weight of reinforcement steel γ is specified in EN1991-1-1 Annex A. The unit weight of steel γ is specified between 77.0 kN/m 3 and 78.5 kN/m 3. In this calculation the density of reinforcement steel is assumed equal to ρ = 7850 kg/m.
- Table of Steel Design Properties
Unit weight and density of structural steel. The unit weight...
- Table of Steel Design Properties
Rebar (short for reinforcing bar), known when massed as reinforcing steel or steel reinforcement, [1] is a tension device added to concrete to form reinforced concrete and reinforced masonry structures to strengthen and aid the concrete under tension.
The deformed Reinforcing Steel Bar is supplied in length of 9m or 12 m as common sizes. The steel bar diameter applied is different and accordingly the weight varies. We are listing theoretical unit weight list of commonly used wire gauge below for your reference. Deformed steel bar. Grade: GB1499.2-2007, BS4449, A615
Unit weight and density of structural steel. The unit weight of structural steel is specified in the design standard EN 1991-1-1 Table A.4 between 77.0 kN/m 3 and 78.5 kN/m 3.
The weight of steel reinforcement is a reference value, the exact values are best taken from the relevant technical standards. Most often, the required rebar weight table, for example 12, is not at hand, in which case our calculator will help you.
What is rebar? Rebar sizes How to use the rebar calculator? Rebar cost – an example of calculation FAQs. Rebar calculator helps to find out how many rebars you need to create reinforcement in a concrete slab and how much it will cost you. Moreover, it can estimate the grid dimensions that you should use.
Steel is ideal for reinforced concrete due to some unique factors: Elastic properties – The modulus of all steel reinforcement is 29,000,000 psi and this value may be used in design. This uniform modulus for all grades and bar sizes simplifies the design process.
