Ground Assessments
Testing |
Ground Assessments can facilitate all your geotechnical testing needs across the South Island.
If you require testing services beyond those listed below, please contact us and we will make the necessary arrangements.
Our Services |
Ground Assessments
Field Testing |
NZS4402:1988 Test 6.5.2 :
Determination of penetration of resistance of a soil (scala penetrometer).
NZS4407:2015 Test 4.3.5 :
Field water content and density of compacted aggregate (NDM - back scatter).
NZS4407:2015 Test 4.2.5 :
Field water content and density of compacted aggregate (NDM - direct transmission).
TEST PITS :
Full comprehensive service, investigation, excavation, sampling and reporting.
Aggregate |
NZS 4402:1986 Test 2.1 :
Determination of the water content.
NZS 4402:1986 Test 2.4 :
The liquid limit/cone penetration limit, plastic limit & plasticity index (total).
NZS 4402:1986 Test 2.6 :
Determination of linear shrinkage.
NZS 4402:1986 Test 4.1.1 :
Dry density/water content relationship - nz standard compaction test.
NZS 4402:1986 Test 4.1.2 :
Dry density/water content relationship - nz heavy compaction test.
NZS 4402:1986 Test 4.1.3 :
Dry density/water content relationship - nz vibrating hammer compaction.
NZS 4407:2015 Test 3.1 : The water content of aggregate.
NZS 4407:2015 Test 3.4 :
The cone penetration limit, plastic limit & plasticity index (total).
NZS 4407:2015 Test 3.5 :
Clay index.
NZS 4407:2015 Test 3.6 :
Sand Equivalent.
NZS 4407:2015 Test 3.7.1 :
Solid density of aggregate particles - pycnometer method.
NZS 4407:2015 Test 3.8.1 :
Particle Size Distribution - Wet Sieving - Fine Aggregate 0.075-7mm.
NZS 4407:2015 Test 3.8.1 :
Particle Size Distribution - Wet Sieving- Coarse Aggregate 7-40mm.
NZS 4407:2015 Test 3.8.1 :
Particle Size Distribution - Wet Sieving - Coarse Aggregate >40mm.
NZS 4407:2015 Test 3.8.2 :
Particle Size Distribution - Dry Sieving - Fine Aggregate 0.075-7mm.
NZS 4407:2015 Test 3.8.2 :
Particle Size Distribution - Dry Sieving - Coarse Aggregate 7-40mm.
NZS 4407:2015 Test 3.8.2 :
Particle Size Distribution - Dry Sieving - Coarse Aggregate >40mm.
NZS 4407:2015 Test 3.9 :
Cleanness value of coarse aggregate.
NZS 4407:2015 Test 3.10 :
Crushing resistance of coarse aggregate under a specified load.
NZS 4407:2015 Test 3.11 :
Weathering quality index of coarse aggregate.
NZS 4407:2015 Test 3.13 :
Size and shape of aggregate particles.
NZS 4407:2015 Test 3.14 :
Broken faces content of aggregate.
NZS 4407:2015 Test 3.15 :
The california bearing ratio (CBR).
NZS 3111:1986 Test 6 :
Sieve analysis of aggregate and calculation of fineness modulus.
NZS 3111:1986 Test 7 :
The moisture content of aggregate by drying.
NZS 3111:1986 Test 13 :
Cleanness value.
NZS 3111:1986 Test 15 :
Weathering resistance of coarse aggregate.
NZS 3111:1986 Test 18 :
Sand equivalent value.
NZS 3112: Part 2 :
9 Determination of strength in compression of drilled concrete cores.
Sampling |
NZS3111:1986 Test :
5 Sampling aggregate.
NZS4407:1991 Part 2 :
Sampling road aggregate.
If you require testing services beyond those listed above, please contact us and we will make the necessary arrangements.
