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Frequently Asked Questions

To import CSV files containing graphs, the following specifications must be met:

  1. The CSV file must have two sections.
  2. The first section is optional and contains a header, which provides a description of the data in the file.
  3. The second section must contain x and y float values separated by a comma.
  4. The x and y values must be in numerical format
  5. The CSV file should not contain any blank lines or extra spaces.
  6. The file should be saved with a .txt or .csv extension.
If these specifications are met, you should be able to successfully import the CSV file and create a graph from the data.

File Example
Graph example

Property Units Standards
Consistency (flow table)/slump mm EN 1015-3, EN 12350-2
Slump (Flow test) mm EN 1015-3, EN 12350-2
Yield Stress (stress @ low shear) Pa NA
Viscosity (@ certain RPM typical pump rpms) Pa.s NA
Shear Thinning/Thickening (viscosity @ high shear) Pa.s NA
Critical Strain strain % NA
Flow Point strain % NA
Viscosity Recovery (time, yes/no) s NA
Storage & Loss Modulus Pa NA
Bulk Density kg/m3 EN 1015-6, EN 12350-6
Air Content % EN 1015-7, EN 12350-7
Workable Life and Correction Time min. EN 1015-9
Setting Time (Vicat needle) min. ASTM C191 - 19, ASTM C807 – 20, EN196-3
Soundness mm EN 196-3
Self-Compacting Concrete - V-funnel test s EN 12350-9
Self-Compacting Concrete - L box test Passing Ability Ratio EN 12350-10
Self-Compacting Concrete - Sieve segregation test % EN 12350-11
Self-Compacting Concrete - J-ring test mm EN 12350-12
Bleeding Bleeding water % EN 480-4
Cumulative Heat (by isothermal calorimetry @ 2D) J/gSCM ASTM 1679-17
Cumulative Heat (by isothermal calorimetry @ 7D) J/gSCM ASTM 1679-17
Cumulative Heat (by isothermal calorimetry @ 28D) J/gSCM ASTM 1679-17
Cumulative Heat (by adiabatic calorimetry @ 2D J/gSCM ASTM 1753/1753M-21a, EN 12390-15
Cumulative Heat (by adiabatic calorimetry @ 7D) J/gSCM ASTM 1753/1753M-21a, EN 12390-15
Fresh State Strength kPa ASTM D2166
Shaping NA EN 196-1
De-Airing NA EN 196-1
Curing NA EN 196-1
Curing After Demoulding NA EN 196-1
Strength – Flexural (MPa) @ 2D MPa EN 196-1
Strength – Flexural (MPa) @ 7D MPa EN 196-1
Strength – Flexural (MPa) @ 28D MPa EN 196-1
Strength – Flexural (MPa) @ 90D MPa EN 196-1
Strength - Compressive (MPa) @ 1D MPa EN 196-1
Strength - Compressive (MPa) @ 2D MPa EN 196-1
Strength - Compressive (MPa) @ 7D MPa EN 196-1
Strength - Compressive (MPa) @ 28D MPa EN 196-1
Strength - Compressive (MPa) @ 90D MPa EN 196-1
Strength - Pull-out (MPa) kN EN 12504-3
Rel. 28d compressive strength (30% OPC replacement) % EN 196-1
Elastic Modulus – Secant MPa EN 196-1, EN 12390-13
Elastic Modulus - Dynamic Gpa EN 12504-4
Density - Bulk g/cc EN 993-1, EN 1015-10, EN 12390-7
Porosity - Apparent %by volume EN 993-1
Porosity - True % by volume EN 993-1
Porosity - Pore size distribution nm NA
Porosity – (Air) Void size distribution Cumulative % EN 480-11
Porosity – Void spacing factor mm EN 480-11
Permeability – Water mm EN 12390-8
Permeability – Gas m2 RILEM TC 116-PCD
Capillary Water Absorption g RILEM TC 116-PCD
Water Retention water content mass ratio NBN EN ISO 11274
Water-Soluble Chloride Content of Fresh Mortars % chloride of sample EN 1015-17
Shrinkage – Drying µm/m EN 480-3, EN 12808-4, EN 12390-16
Shrinkage – Ring test µm/m ASTM C1581
Shrinkage – Autogenous length change % ASTM C1698-19
Shrinkage – Chemical ml/100g ASTM 1608-17
Hardness N NBN ISO 13061-12
Abrasion resistance mm ASTM C779M-19
Impact resistance J NBN EN 14617-9
Fire resistance mass loss percent, s, degrees Celsius NBN EN ISO 1182, EN13501-1, EN 13501-2
Thermal Resistance Wm-1K-1, K/W EN 12664, EN 12667, NBN EN ISO 6946
Acoustic Properties dB NBN EN ISO 11820, EN ISO 354, EN ISO 717-1, EN ISO 717-2
Recyclability Potential % NA
Autoclave length change % ASTM C151
14 days mortar bar expansion % ASTM C1038
Creep in Compression strain % EN 12390-17
Resistance to Carbonation (app. Diff.) mm EN 12390-10, EN 12390-12
Resistance to Chloride Ingress - Diffusion %, m2/s EN 12390-11
Resistance to Chloride Ingress - Migration mm, mm, m2/s EN 12390-18
Chloride Binding Capacity g Cl/g dry binder ASTM C1218
Resistance to Acids Mass change in g ASTM C1898-20
Resistance to Freeze-Thaw without de-icing salts (internal damage) % change in dynamic elastic modulus CEN/TR 15177
Resistance to Freeze-Thaw with de-icing salts kg/m2 B15-100, CEN/TS 12390-9
Resistance to Weathering Mass loss ratio % NA
Resistance to UV Mass loss ratio % NA
Discoloration Area % NA
Efflorescence kg/m2 ASTM C67-5
Leaching - Monolith mg/l, mg/m2 CEN/TS 16637-2
Leaching – Column test mg/l or mg/kg of dry matter EN 12457-4
Resistance to Alkali Silica Reaction (expansion) length change % ASTM C1567
Sulfate expansion - 6 months length change % ASTM C1012/C1012M-18b
Sulfate expansion - 12 months length change % ASTM C1012/C1012M-18b
Economic cost €/m3 of mortar/concrete NA
Energy Consumption During Production KWh/t NA
Environment Impact – full LCA study equivalent CO2 NA

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