OLYMPUS DIGITAL CAMERA

Tests on aggregates, fillers, recycled aggregates

GEOS laboratories offers a full range of tests on:

Please do not hesitate to contact our staff members if you need additional information or a tailor-made offer on any of the tests listed here.


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Aggregates

Chemical tests

DescriptionNormBELACLaboroute
Alkali content (ICP-AES)CUR-aanbeveling 89 § 6.2 (2018)B
EN 196-2B
LPC n° 37BL
XP P 18-544B
CaCO3 contentEN 196-2B
Method GEOSB
Acid-soluble chloride saltsEN 1744-5
Water-soluble chloride saltsEN 1744-1 § 8BL
NEN 5921B
EN 1744-1 § 7BL
Carbonates (CO2)EN 196-2B
Bulk crushing resistanceMethod GEOS
Dangerous substancesEN 1423 Annex IB
Free limeEN 1744-1 § 18.4BL
Water solubilityEN 1744-1 § 16.1L
Hydrochloric acid testNBN 589-209 (1969)B
Chemical composition (ICP-AES) (Al2O3-B2O3-CaO-Cr2O3-Fe2O3-K2O-MgO-Mn2O3-Na2O-NiO-P2O5-SiO2-TiO2)Method GEOSB
Loss on ignitionEN 1744-1 § 17BL
EN 1744-1BL
ISO 3262-1
Metallic aluminium and zincCUR-aanbeveling 116 Annex A (2012)
MgCO3 contentEN 196-2
Organic contaminators (fulvo acid)EN 1744-1 § 15.2BL
Organic matter (H2O2)NBN 589-207 Par. 3 (1969)B
PTV 406 Annex C – version 6.0 (2015)
SB 250 (3.1) Hfdst. XIV § 4.15B
NBN B 11-256
Organic contaminators (humus)EN 1744-1 § 15.1BL
Organic matter (K2Cr2O7)NBN 589-207 Par. 4 (1969)B
NF P 94-055L
Organic contaminators (mortar)EN 1744-1 § 15.3B
pHISO 787-9B
Acid soluble sulfidesEN 1744-1 § 13
SiO2 (XRF)EN 196-2B
Acid-soluble sulfates (IC)EN 1744-1BL
Water-soluble sulfates (IC)EN 1744-1BL
Total sulfur content (ICP-AES)EN 1744-1 § 11BL
Total organic carbonEN 13639

Petrographic tests

DescriptionNormBELACLaboroute
Accelerated test on mortar by autoclave – C/G = 1,25NF P 18-594 § 5.1BL
Potential Alkali-Silica Reactivity of Combinations of Cementitious Materials and Aggregate (accelerated mortar-bar method)ASTM C1567
Accelerated test on mortar by autoclaveNF P 18-594 § 5.1BL
Accelerated test on mortar by concrete prism testCUR-aanbeveling 89 § 7.3.2 (2006)B
CUR-aanbeveling 89 § 7.3.2 (2018)B
NF P 18-594 § 6
CUR-aanbeveling 89 § 7.3.1 (2018)
Accelerated test on mortar by concrete prism testDAfStb Alkali-Richtlinie, 2007-2, Teil 3 §5.2
Infrabel Spécification tech. No. L23 (2017)
RILEM TC 106-2B
ASR-sensitivity of aggregates by PFMCUR-aanbeveling 89 § 7.2 (2018)B
XP P 18-543BL
Petrographic examination of aggregatesFD P 18-542B
Geological fileTRA 411 (Annex C)
Petrographic examination of aggregates for concreteASTM C295
Petrographic description of aggregatesBS 812 part 104
EN 932-3BL
Addition to petrographic description: preparation of thin slicesEN 932-3
Power’s scale of roundnessMethod GEOS
Qualitative XRD analysisMethod GEOS

Physical tests

DescriptionNormBELACLaboroute
Abrasiveness And Grindability TestNF P18-579
Affinity between aggregate and bitumenEN 12697-11BL
Aggregate typeMethod GEOS
Accelerated test by “Microbar”NF P 18-594 § 5.2BL
Accelerated test on mortar by UAMBTASTM C 1260
Atterberg limitsCEN ISO TS 17892-12B
NF P 94-051L
Afl. PM – Hfdst. 01 (01.03)B
Clay pelletsNF P 18 545 § 10.1.6
Percentage of crushed and broken surfacesEN 933-5BL
EN 13055 Annex A
Loose bulk density (Annex A)EN 1097-3 Annex ABL
Particle densityEN 1097-6 Annex BBL
EN 1097-6 §7BL
EN 1097-6 §8BL
EN 1097-6 §9B
ASTM C127
Loose bulk densityEN 1097-3BL
EN 1097-6B
Pre-dried particle density (31,5 – 63 mm)EN 1097-6 Annex AB
EN 1097-6 Annex GB
Particle density and water absorption 
(31,5 – 63 mm)
EN 1097-6 Annex BBL
EN 1097-6 §7BL
EN 1097-6 §8BL
EN 1097-6 §9B
ASTM C127
Particle density and water absorption
(w/ fines)
EN 1097-6B
Designation of aggregatesEN 12620
EN 13139
RAW (2015) Hfdst. 22 § 06
RAW (2015) Hfdst. 83 § 16.01
Resistance to disintegrationEN 13055-1 Annex B
Drying shrinkageEN 1367-4B
Fines contentEN 12620
Flakiness indexEN 933-3BL
Flow coefficientEN 933-6 § 8BL
Foreign matter in reclaimed asphaltEN 12697-42
Freeze-thaw resistance (F)EN 1367-1BL
EN 13055-1 Annex C
Friability indexEN 1423 Annex GB
NF P18-576
Prohibited impuritiesNF P 18 545 § 3.43BL
Reactive iron sulfide particleEN 1744-1 § 14.1BL
Calculation of control frequency (k-value)BRL 9324
Los Angeles coefficient (LA)ASTM C535
EN 1097-2BL
NF P 18-572B
EN 1097-2 (ANNEX A)BL
Lightweight contaminatorsEN 1744-1 § 14.2BL
Methylene blue testEN 933-9BL
NEN 5941
NF P 94-068L
EN 933-9 Annex ABL
Verhoef
Micro-Deval coefficientEN 1097-1BL
NF P 18-572B
EN 1097-1 (ANNEX A)B
Magnesium sulfate testASTM C88
EN 1367-2
Particle size distributionEN 933-1BL
RAW (2015) proef 11B
Polished stone value (PSV)EN 1097-8BL
Sand equivalent testEN 933-8BL
EN 933-8 Annex ABL
Shape-indexEN 933-4B
Percentage of shellsEN 933-7BL
FM 5-555
Shell contentBS 812 part 106
Staining iron and vanadium compoundsCUR-aanbeveling 100 Annex H (2004)
NEN 5923
Comparison of the particle size with Talbot curveMethod GEOS
Thermal shock resistance (V_LA)EN 1367-5B
Vialit plate shock test – mechanical adhesionEN 12272-3 § 4.3.2.2L
Water absorptionEN 1097-6 §7BL
EN 1097-6 §8BL
EN 1097-6 §9B
ASTM C127B
EN 1097-5BL

AggregatesBuilding limeFillersGroundwaterRecycled aggregatesSlag





Building lime

DescriptionNormBELAC
Sulfate content (IC)EN 459-2 §5.3
CaO contentEN 459-2 §5.8B
Ca(OH)2 contentEN 459-2 §5.8B
Standard mortar by mass and water demand for values of flow and penetrationEN 459-2 §6.8
Grading of filler (air jet)EN 459-2 §6.2B

AggregatesBuilding limeFillersGroundwaterRecycled aggregatesSlag





Fillers

DescriptionNormBELACLaboroute
Compressive strength (28 days)EN 196-1B
Accelerated test on mortar by UAMBTMethod GEOS
Bitumen numberEN 13179-2B
Influence on soundness (Châtelier)EN 196-3 §7B
ChlorideEN 196-2 §4.5.16B
Determination of strength (28 days)EN 196-1B
Particle density of fillerEN 1097-7BL
Water susceptibility of fillersEN 1744-4B
Water solubility of fillerEN 1744-1 § 16.2L
Solubility in hydrochloric acidPTV 812 0.3NL
Loss on ignitionEN 196-2 §4.4.1B
Soluble phosphate contentEN 450-1 Annex CB
Grading of filler (air jet)EN 933-10B
Delta ring and ball testEN 13179-1BL
Sulfate content (IC)EN 196-2B
Influence on the initial setting timeEN 196-3 §6B
Voids of dry compacted fillerEN 1097-4BL

AggregatesBuilding limeFillersGroundwaterRecycled aggregatesSlag





Groundwater

DescriptionNormBELAC
Aggressive carbon dioxide content in waterEN 13577
NH4+ISO 7150-1
pHISO 4316B
Assessment of groundwater for attack on concreteNBN EN 206-1

AggregatesBuilding limeFillersGroundwaterRecycled aggregatesSlag





Recycled aggregates

DescriptionNormBELACLaboroute
Asbestos in recycled aggregatesCMA/2/II/C.2
CMA/2/II/C.3
Asbest screeningOVAM Eenheidsreglement bijlage 2
Classification testRAW (2015) proef 35B
Floating, non-floating cont. and glassCMA/2/II/A.22B
CMA/2/II/A.23B
Classification testEN 933-11B
PTV 406 Annex IB
406 Annex JB
RAW (2015) proef 35B
Water-soluble sulfates in rec. aggregates (IC)EN 1744-1BL
Influence on the initial setting timeEN 1744-6

AggregatesBuilding limeFillersGroundwaterRecycled aggregatesSlag





Slag

DescriptionNormBELACLaboroute
Dicalcium silicate disintegration of blast-furnace slagEN 1744-1 § 19.1L
Iron disintegration of blast-furnace slagEN 1744-1 § 19.2L
Expansion of steel slagEN 1744-1 § 19.3BL
CME 01.12B
Fineness modulusRAW (2015) proef 15
EN 12620 – Annex B
Foreign matter in steel slagBRL 9310 § 5.6.1

AggregatesBuilding limeFillersGroundwaterRecycled aggregatesSlag

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Mondmasker-wit-webversie

Covid-19 : service communication

We are happy to inform you that as of May 11th our laboratories are open in a more regular manner! To safeguard your and our health we maintain sanitary regulations to avoid the risk of spread (no handshake and keeping distance).

Therefore we only arrange individual appointments for the time being. So please, feel welcome but don’t forget to bring your personal mask !

Phone: +32 12 67 09 09 or e-mail.