material testing

Material Testing


Civil Test House Velciti consulting engineers pvt ltd provides an extensive range of construction material testing from pre-construction phase till post-construction for all Government ( State & Central ),Public Sector Units, Manufacturing Units, Engineering consultants, etc. The analysis is being conducted as per various standards like IS,ASTM,BS codal provisions by our highly qualified and experienced team.

National Accreditation Board for Testing and Calibration Laboratories (NABL) is a Constituent Board of Quality Council of India. NABL has been established with the objective to provide Government, Industry Associations and Industry in general with a scheme for third-party assessment of the quality and technical competence of testing and calibration laboratories.

Our Services

Cement

Cement Lab Testing Services

Physical Properties

  • Initial Final Setting Time
  • Consistency
  • Compressive Strength
  • Fineness by Dry Sieving
  • Soundness by le-Chatelier / autoclave
  • Specific Gravity of Cement

Chemical Properties

  • Insoluble Residue
  • Loss on Ignition
  • Silica
  • Magnesium Oxide
  • Calcium Oxide
  • Silica
  • Combined Oxides
  • Alkali Content

Aggregates - Coarse & Fine

Aggregates – Coarse & Fine Lab Testing  Services

Physical Properties

  • Flakiness & Elongation Index
  • Sieve Analysis
  • Specific Gravity
  • Water Absorption
  • Bulk Density & Voids
  • Bulking of Fine Aggregate
  • Clay lumps
  • Particle finer than 75 microns
  • Aggregate Crushing Value
  • Aggregate Impact value
  • Los angeles Abrasion Test
  • Ten percent Fine value

Chemical Properties

  •  Alkali aggregate reactivity
  • Soundness
  • Chloride
  • Sulphate
  • Organic impurities
  • Light Weight Pieces
  • Soft Particles
  • Petrographic Examination

Reinforcement & Structural Steel

Reinforcement & Structural Steel Lab Testing Services

Physical Properties

  • Weight/metre
  • Elongation
  • 0.2% proof stress
  • Yield Strength
  • Ultimate Tensile Strength
  • Bend & Rebend Test

Chemical Properties

Bitumen

Bitumen Lab Testing Services

  • Specific gravity
  • Penetration
  • Softening point
  • Absolute viscosity
  • Kinematic viscosity
  • Ductility
  • Flash & fire point
  • Loss on heating
  • Solubility in tricloroethylene
  • Elastic recovery

Bitumen Emulsion - RS / MS /SS

Bitumen Emulsion – RS / MS /SS Lab Testing Services

  • Coagulation of Emulsion at low temperature
  • Distillation
  • Miscibility with water
  • Particle Charge
  • Residue on 600µ
  • Saybolt Viscosity
  • Stability to mixing with cement
  • Storage stability
  • Test on residue
  • Water Content

Design Mix

Design Mix Lab Testing Services

  • Concrete – RCC , SCC , PQC & DLC
  • Bitumen – DBM & BC
  • GSB
  • WMM

Burnt Clay and Flyash Bricks

Burnt Clay and Flyash Bricks Lab Testing Services

  • Compressive strength
  • Water absorption
  • Efflorescence
  • Dimension

Paver Block

Paver Block Lab Testing Services

  • Abrasion Resistance
  • Compressive Strength
  • Flexural Strength
  • Split Tensile Strength
  • Water Absorption

Soil

Soil Lab Testing Services

  • Hydrometer analysis
  • Differential free swell
  • Soaked CBR
  • Direct Shear test
  • Standard / Modified compaction
  • Liquid & Plastic limit
  • Sieve Analysis
  • Specific Gravity
  • Swelling pressure
  • Triaxial test
  • Field density by Core Cutter / Sand Replacement
  • Chloride
  • Organic Matter
  • pH Value
  • Total Soluble Sulphate Content

Solid / Hollow Blocks

Solid / Hollow Block Lab Testing Services

  • Block Density
  • Compressive Strength
  • Drying Shrinkage
  • Moisture Content
  • Water Absorption

Flyash

Flyash Lab Testing Services

Physical Properties 

  • Soundness
  • Fineness
  • Initial and Final Setting Time
  • Lime Reactivity
  • Compressive Strength
  • Drying Shrinkage
  • Specific Gravity

Chemical Properties 

  • Alkalies – Potassium Oxide (K2O)
  • Alkalies – Sodium Oxide (Na2O)
  • Cao Content
  • Chloride
  • iron Oxide (Fe2O3)
  • Loss on Ignition
  • Silica Content
  • Sulphuric Anhydride (SO3)
  • Magnesia (MgO)
  • Alumina (Al2O3)

Concrete

Concrete Lab Testing Services

  • Compressive Strength
  • Split Tensile Strength
  • Flexural Strength
  • Rapid chloride penetration test (RCPT)
  • Water Permeability of Concrete
  • Cement Content
  • Chloride
  • Sulphate
  • Ph

Tiles - Ceramic /Vitrified (Glazed )

Tiles – Ceramic /Vitrified (Glazed ) Lab Testing Services

  • Bulk Density
  • Hardness by Moh’s Scale
  • Warpage
  • Water Absorption
  • Rectangularity
  • Straightness
  • Modulus of rupture
  • Breaking strength
  • Chemical resistance
  • Dimensions

Tiles - Concrete (Unglazed)

Tiles – Concrete (Unglazed) Lab Testing Services

  • Dimension
  • Water Absorption
  • Abrasion Resistance

GGBS

GGBS Lab Testing Services

Physical Properties 

  • Soundness
  • Fineness
  • Slag Activity Index
  • Specific Gravity

Chemical Properties 

  • Aumina (Al2O3)
  • Insoluble Residues
  • Iron Oxide
  • Lime – Cao Content
  • Loss on Ignition
  • Magnesia (MgO)
  • Manganic oxide
  • Silica Content (SiO2)
  • Chloride
  • Sulphuric Anhydride (SO3)

GSB & WMM

Admixture

Admixture Lab Testing Services

  • Physical Properties
  • Compatibility test
  • Uniformity test

Water

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