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You are here:  Home Services Soil Investigations

Soil Investigations

Planning
  • Borrow area investigation for suitable fill material and the estimation of the quantity available.
  • Performing laboratory test on samples.
  • Establish the properties and parameters of available material at proposed site and its locality.
Designing

A suitable embankment section is designed, based on following aspects

  • Properties and parameters of available material.
  • Technical data provided by Design and Planning Branches.
  • Recommendation for foundation provided by Engineering Geology branch.
Construction

Earth work

  • Conditioning the borrow areas to get the optimum moisture content
  • Placing and compaction the fill material to the required degree of compaction

Cement / Concrete work

  • Testing the cement quality
  • Test for coarse and fine aggregates
  • In-situ test: slump test
  • Compressive strength test

Field and Laboratory Tests that could be carried out at EM Branch:

Central Laboratory
Field Laboratories
Soils
Soils
Particle size distribution test
Hand Auguring
Index properties tests Excavation of test pits
Dry density / moisture test Particle size distribution test
Triaxial shear test Index properties tests
Specific gravity test Dry density / moisture test
Direct shear tests In-situ density test
Unconfined compression test Coarse aggregates
California Bearing Ratio test Gradation Test
Coarse aggregates Fine Aggregates
Gradation test Gradation test
Specific gravity and absorption test Relative density test
Fine Aggregates Concrete
Gradation test Slump test
Specific gravity and absorption test Trial mixes
Bulk density Compressive strength test of cast cubes
Material finer than 0.74 mm Other
Concrete Moisture content
Non Destructive test (Rebound Hammer Method)
Extraction of Concrete core samples
Compressive strength test of core samples
Compressive strength test of cast cubes
Steel
Tensile Test & Bending Test for reinforcements
Last Updated on Thursday, 25 April 2013 04:39  







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