1- Aggregate Laboratory
- Materials finer than no.200 in aggregate by washing &
Complete Sieve analysis of fine aggregate. - Materials finer than no.200 in aggregate by washing &
Complete Sieve analysis of coarse aggregate. - Specific Gravity and Absorption of fine aggregate.
- Specific Gravity and Absorption of coarse aggregate.
- Unit Weight of Fine Aggregates
- Unit Weight of Coarse Aggregates
- Resistance to abrasion of coarse aggregate by use of Los
Angeles machine - Aggregate crushing value or 10 % Fine Value
- Impact Value of Aggregates
- Clay lumps and friable particles / Clay silt & dust content
- Flat & Elongated Pieces
- Flakiness Index
- Elongation Index
- Fractured Faces
- Soundness of Fine, or Coarse Aggregates by use of
sodium or magnesium sulphate - Organic Impurities in Sand
- Effect of Organic Impurities Fine Aggregates of
Strength of Mortar - Organic Matter
- Shell material in sand (shell content)
- Cool and lignite for coarse aggregates
- Lightweight particles in aggregates
- Sand Equivalent
- Potential Reactivity of Aggregates Chemical Method
- Potential alkali reactivity of cement-aggregate
combinations (mortar – bar method)
2- concrete Laboratory
Verification of Design Mix at Batch Plant
Sampling of Freshly Mixed Concrete
Design Mix (Theoretical only)
Lab Trial of Mix only (including 6 Cubes)
Lab Trial of Mix only (including 6 Cylinders)
Complete Design Mix for Concrete
Air content & unit weight of Concrete
Bleeding test of Concrete
Compressive strength of cubic concrete specimens
Compressive strength of cylindrical concrete specimens
Splitting tensile test of concrete cylinders
Flexural strength (sampling of beams)
Setting time of concrete
Static Modulus of elasticity of concrete cylinders
Schmidt Hammer test
Ultra Sonic test
Drilled cores of concrete of 4″ D (obtaining & testing)
Concrete evaluation for compressive strength test results
Drying shrinkage & wetting expansion
Permeability test (Depth of penetration of water) under pressure
Water absorption of concrete
Rapid Chloride permeability test (RCPT)
Calibration of Batch Plant (Not including transportation)
3- Cement Laboratory
Testing of Fly-ash (Physical)
Compressive strength of Hydraulic cement
Time of setting of hydraulic cement by vicat needle
Fineness of portland cement by air permeability
apparatus
Soundness of Cement
Autoclave expansion of portland cement
False of Setting Time of cement
Testing of Silica-fume (Physical)
4- Soil Laboratory
Compressive Strength of Molded Soil-Cement Cylinder
Soil Classification:
Complete Sieve analysis of Soil Sample
Complete Sieve Analysis of Sand Soil Sample including
Hydrometer analysis
Liquid Limit, Plastic Limit and Plasticity Index of Soils
C.B.R. test for Soil Sample
Graded of Sub-base & Base Course
Compaction of Soil (Using Proctor test)
Density and Unit Weight of Soil (Sand-cone test)
Determination of Moisture Content of Soil and Rock by Mass
Specific Gravity of Soil
Free Swell Test
A lightweight deflect meter (Dynamic Plate test)
Shrinkage Factors of Soils (Liner Shrinkage)
Coring of Rock soil
Unconfined Compressive Strength on Intact Rock Core
Splitting Tensile Strength of Intact Rock Core Sample
Moisture-Density Relationship of Soil-Cement Mixtures
5- Transportation /Highway Laboratory
Percentage of compaction of asphalt layer from core sample
Asphalt Mix design using Marshall method
Calibration of Mixing Plant not include transportation
Marshall test on compacted asphalt mixtures
Complete analysis of Cut-back Asphalt Sample, for M.C., R.C., or
A.C. (60/70)
Marshall test (Flow – Stability)
Marshall test (Unit Weight)
Extraction of Bitumen
Asphalt cement analysis
Asphalt coring (Degree of Compaction)
Thickness of asphalt layer from core sample
6- Steel and Building Materials Laboratory
Steel Detection one bar (cover meter)
Compressive Strength 40 * 20 * 20 cm or smaller
Compressive Strength 40 * 25 * 20 cm or bigger
Absorption
Moisture Content
Dimension Check
Efflorescence
Testing of cement tiles samples (3 samples)
-Dimension check flexure strength –Absorption
Abrasion test
Testing of interlock samples Dimension check Compressive
strength
Testing of interlock samples Absorption
Testing of interlock samples Abrasion
Testing of Concrete kerbs samples compressive strength
Testing of Concrete kerbs samples
absorption
Fire Rate for Blocks (Theoretical)
Light weight blocks (manufactured by autoclave method)
Mortar, Grout & Plaster Mix Design
Mortar Evaluation
Prism test of CMU
Tension of Steel Bars (32 mm.)
Tension of Steel Bars (up-till 25 mm.)
Bending of Steel
Re-bending of Steel
Tension for plate thickness (5 mm to 16 mm)
Tension for plate thickness (25 mm)
7- Chemical analysis Laboratory
Chemical analysis Plate Sheet
Testing of PH value water
Testing of T.D.S. water
Testing of Water (Cl, SO3, PH & T.D.S.)
Testing of ADMIXTURES (PH value & Density)
Testing of ADMIXTURES (PH, Density, Cl & Solid C.)
Testing of aggregate (Fine or Coarse) (Chlorides or Sulphate)
Water Soluble
Testing of aggregate (Fine or Coarse) (Chlorides or Sulphate)
Acid Soluble
Testing of Soil (Organic Matter)
Testing of Cement Alkalis Content (Sodium and Potassium
Oxides)
Testing of Cement Chemical analysis (Without Alkali)
Cement Content determination
Testing of Concrete (Chlorides & Sulphate)
Carbonation of Concrete
Chemical analysis of Steel Bar