Reinforcement Estimates - YourSpreadsheets

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Reinforcement Estimates Typical average weight of reinforcement (kg/m3) in concrete building elements. The below figures are for guideline only and may vary for different projects.  NOTE: For exposed elements add the following: Beams +100%; Columns +15%; Walls +50% Average values for typical concrete frames: Heavy industrial = 130 kg/m3 Commercial = 100 kg/m3 Institutional = 90 kg/m3 Concrete building element Weight of reinforcement in kg/m3 Bases Beams Capping beams Columns Ground beams Footings Pile Caps Plate slabs Rafts Retaining walls Ribbed floor slabs Slabs – one way Slabs – two way Stairs Tie beams Transfer slabs Walls – normal Walls – wind 90-130 250-350 135 200-450 230-330 70-100 110-150 95-135 115 110-150 80-120 75-125 67-135 130-170 130-170 150 70-100 90-150 Reinforcement Estimates - YourSpreadsheets http://www.yourspreadsheets.co.uk/reinforcement-estimates.html 1 of 1 6/27/2014 10:23 AM

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    Reinforcement EstimatesTypical average weight of reinforcement (kg/m3) in concrete building elements. The below figures are for guideline only and may

    vary for different projects.

    NOTE:For exposed elements add the following:

    Beams +100%; Columns +15%; Walls +50%

    Average values for typical concrete frames:

    Heavy industrial = 130 kg/m3

    Commercial = 100 kg/m3

    Institutional = 90 kg/m3

    Concrete building element Weight of reinforcement in kg/m3

    Bases

    Beams

    Capping beams

    Columns

    Ground beams

    Footings

    Pile Caps

    Plate slabs

    Rafts

    Retaining walls

    Ribbed floor slabs

    Slabs one way

    Slabs two way

    Stairs

    Tie beams

    Transfer slabs

    Walls normal

    Walls wind

    90-130

    250-350

    135

    200-450

    230-330

    70-100

    110-150

    95-135

    115

    110-150

    80-120

    75-125

    67-135

    130-170

    130-170

    150

    70-100

    90-150

    Reinforcement Estimates - YourSpreadsheets http://www.yourspreadsheets.co.uk/reinforcement-estimates.html

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