Step by step with Arman Design and Development Group
Quality Control Unit (Concrete)
- Concrete mix design according to BS, ACI, and Iranian codes
- Preparing designs for special heat-resistant concrete, resistant to chemically corrosive environments, and resistant to abrasion.
- Determination of concrete compressive strength
- Determination of indirect tensile (Brazilian) and flexural strength of concrete
- Determination of concrete’s elastic modulus and Poisson’s ratio
- Testing of various concrete additives according to ISIRI 2930
- Permeability testing for hydraulic structures according to CRD-C48 and ISIRI 5-8117
- Determination of accelerated concrete strength
- Determination of concrete abrasion resistance.
- Freeze-thaw resistance testing of concrete
- Non-destructive compressive strength testing using Schmidt hammer
- Core sampling from hardened concrete and compressive strength testing of cores.
- Fresh concrete testing according to ISIRI 6044: sampling, determination of density, workability, temperature, air content, and compressive strength
- Reinforcement detailing in concrete: determination of layout, number, and diameter of reinforcement bars
Our Projects in
Quality Control Unit (Concrete)
- Geotechnical and materials strength consulting, as well as quality control for earthworks, concrete, asphalt, and welding of water supply facilities for Mashhad Water and Wastewater Company
- Establishment of local quality control laboratories for geotechnical and materials engineering services at the Holy Shrine of Razavi
- Quality control testing services for the Kamal 2 Cultural and Educational Project
- Establishment of a local geotechnical laboratory for earthwork control in the Sar Chah Omari flood distribution project, Khusf County
- Concrete quality control testing for the Jahan Mall Project
- Consulting services for quality control of structural steel welds and concrete sampling tests at Narges and Rezvan Residential–Commercial Complexes
- Advisory services for case-specific testing of welding, concrete, soil, and construction materials for 12 projects of Khorasan Regional Electricity Company
- Establishment of an on-site concrete laboratory for Jahan Mall, Mashhad
- Concrete laboratory services for the Javad Al-Aemmeh Residential–Educational Complex, Mashhad
- Materials strength testing for the 416-unit Golbahar Residential Complex.
- Geotechnical studies and quality control for the National Movement of Mehrgan Township
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