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Civil Engineering

We offering a unique suite of geotechnical services and products to help our clients identify and manage risk associated with the design, construction, and operation of infrastructure in both natural and built environments.

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Tests
Test the granular gradation of sand, gravel or tooth.
Test to determine the absorption rate of the tooth, gravel, brick or tile.
Test to determine the specific weight of sand, tooth or gravel.
Test to determine the volumetric weight of sand, tooth or gravel.
Abrasion and friction test by means of a Los Angeles tooth or gravel device.
Test to determine the crushing factor of a tooth or gravel
  • Concrete mix design and components testing.
  • Designing a concrete mix without testing the components.
  • Pressure test of concrete cylinders.
  • Concrete hearts test (Core Test).
  • Compression test of concrete cubes.

Civil Engineering More tests :

  • Testing the physical and mechanical properties of cement - according to the specification for its type.
  • Test to determine the proportion of clay and fine materials (passing through a 200 sieve) for sand.
  • Compression stress test with a rebound hammer (Schmidt- (minimum 10 points).
  • Pressure test of brick or tile samples (3 samples) - with preparation.
  • Pressure test of brick or tile samples (without preparation).
  • Granular gradient test for base and auxiliary layers.
  • Abrasion and friction test of tile or ceramic samples (5 samples) - with preparation
  • Test to determine the components of an asphalt mixture using an extraction device.
  • Test for determining the lumps of clay and friable granules - (the percentage of friability of the materials sequestered on a 4.75 mm sieve).
  • Soil compaction test at the site (minimum 6 points).
  • California Load Ratio (CBR) test.
  • California Load Ratio (CBR) test.
  • Test to determine the components of an asphalt mixture using an extraction device.
  • Asphalt stress determination test using Marshall device with 3 molds.
  • Pulling an asphalt sample with a ball machine.

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Contact Info

Office Address

49 El Horria Ave.
Alexandria

Telephone

TEL: (+2 03) 3920176
(+2 03) 3931482
FAX: (+2 03) 3900476

Mail Us

E: internal-inspection@comibassal.com

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