Rajeev Roychand

Material Scientist
Structure Design Engineer
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XRD
0 %
XRF
0 %
Xray µCT
0 %
TGA
0 %
SEM-EDS
0 %
CHNS
0 %
Bomb Calorimetry
0 %
GCMS
0 %
Cement Chemistry
0 %
Pyrolysis
0 %
Date Poured: 11/08/25 7 Day Test: 18/08/25 28 Day Test: 08/09/25
Cementitious Material Specific Gravity Cementitious Material Specific Gravity
OPC   3.10   3.10
  2.40   2.20
  2.80   2.80
Coarse Aggregate Specific Gravity Fine Aggregate Specific Gravity
  2.80   2.70
  2.80   2.70
  2.80   2.70
Additive Specific Gravity Additive Specific Gravity
  1.20   1.20
  1.20   1.20
W/CM Ratio   0.60 Total Cementitious Material   400 Kg/m3
Volume of Concrete Required in m3 (1m3 = 1000L)   200 L
Materials Percent / Weight per m3 Concrete Content
(kg/m3)
Volume (litre/m3) Composition for 200 L
Water 240.000 240.000 48.000 L
Water Correction 0 L/m3
Cementitious Material
OPC   100.0% 400.000 129.032 80.000 kg
  0.0% 0.000 0.000 0.000 kg
  0.0% 0.000 0.000 0.000 kg
  0.0% 0.000 0.000 0.000 kg
  0.0% 0.000 0.000 0.000 kg
  0.0% 0.000 0.000 0.000 kg
Coarse Aggregates
14mm CA 55.9%
  570 kg/m3 570.000 203.571 114.000 kg
7mm CA 44.1%
  450 kg/m3 450.000 160.714 90.000 kg
0.0%
  0 kg/m3 0.000 0.000 0.000 kg
Fine Aggregates
Sand 100.0%
  720 kg/m3 720.000 266.667 144.000 kg
Biochar 0.0%
  0 kg/m3 0.000 0.000 0.000 kg
0.0%
  0 kg/m3 0.000 0.000 0.000 kg
Chemical Additives
Superplasticiser 0.0 L/m3 0.00 0.00 0.000 L
0.0 L/m3 0.00 0.00 0.000 L
0.0 L/m3 0.00 0.00 0.000 L
0.0 L/m3 0.00 0.00 0.000 L
Total 2380.0 kg/m3 1000.0 L 476.0 kg

Rajeev Roychand

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