QC/QA AGHA HUSSNAIN
Agha Hussnain is a dedicated Quality Control Engineer at ASAS Advanced Concrete Products., ensuring that all products meet the highest industry standards. With a strong background in material testing and quality assurance, he oversees rigorous testing procedures, including compressive strength, water absorption, dimensional consistency, and raw material analysis. His expertise ensures that ASAS Advanced Co. delivers durable, reliable, and globally compliant concrete solutions.
Committed to continuous improvement, Agha Hussnain plays a key role in maintaining product integrity, optimizing testing protocols, and enhancing production efficiency. His meticulous approach to quality control upholds ASAS Advanced Co.’s reputation for excellence in the construction industry.
About Our Quality Assurance
At ASAS Advanced Concrete, we are dedicated to serving the nation and collaborating with enterprises worldwide by delivering superior construction solutions. Our rigorous quality assurance process ensures that our products meet global standards, setting us apart in the industry. With a relentless commitment to innovation and excellence, we continuously enhance our offerings while adhering to the highest quality benchmarks, including those set by the Bangladesh University of Engineering and Technology (BUET). Our unwavering efforts aim to create lasting value for our customers through durable, reliable, and cutting-edge concrete products.
Quality Checking Tests
For Hollow Blocks:
- Compressive Strength Test
- Water Absorption Test
- Dimensional Consistency Test
- Visual Inspection Test
- Density Test
For Paving Blocks:
- Compressive Strength Test (7 days – 14 days – 28 days)
- Water Absorption Test
- Hammering Test (Field Test)
- Dimensional Consistency Test
- Visual Inspection Test
- Density Test
For Kerbstones:
- Compressive Strength Test (on Crushed Part)
- Compressive Strength Test (on Cylinder)
- Dimensional Consistency Test
- Visual Inspection Test
For Parking Tiles:
- Modulus of Rupture Test
- Pigment Test
For Raw Materials:
- Determination of Fineness Modulus (F.M)
- Particle Size Distribution Test
- Visual Inspection Test
Lab Equipments
- Compressive strength test machine
It is a machine of the UTS brand, having a force capacity of 1500 KN. It needs to be calibrated once every year by concerned authorities of Bangladesh University of Engineering and Technology (BUET). The machine is semi-automated whose imposed load can be observed from dial gage. Someone has to carry out hand calculations to get the actual compressive strength. By simple modification compressive strength of hollow blocks, paving clocks, kerb stones, concrete cylinders and parking tiles can be done by this single machine.
- Water absorption test chamber
In order to conduct the water absorption tests, we have three chambers for curing of the blocks in our lab. Temperature of the water is controlled strictly according to ASTM code with the help of an air conditioning system.
- Water evaporation furnace
For the evaporation of water in order to perform the water absorption test, an Automated furnace is available at the laboratory. Temperature upto 200 degree celsius can be raised by this machine. By simple modification, a heat resistance test can also be carried out by this machine.
- Standard sieves
To check the quality of raw materials, standard sieves according to the code of ASTM are available at the laboratory.
Quality Checking Points
Color of the product
Surface finishing
Edges of the product
Dimension
Compressive strength
Water absorption
Density
Compaction (During production)
