Test Lab
At ARC Test House & Consultants, our NABL-accredited Test Lab services ensure the highest standards of quality control for construction materials. As an accredited firm by the National Accreditation Board for Testing and Calibration Laboratories (NABL), we are committed to delivering reliable and accurate results.
With a dedicated focus on both Physical and Chemical Testing, we rigorously analyze the properties of materials such as reinforcement steel, coarse and fine aggregates, and cement. Our testing procedures are designed to meet industry standards, helping clients ensure the strength, durability, and safety of their projects. By assessing materials through detailed physical and chemical parameters, we guarantee optimal performance and full compliance with construction regulations.
Physical Testing
Physical testing focuses on evaluating the mechanical properties and physical characteristics of construction materials to ensure they meet the necessary quality and performance standards. At ARC Test House & Consultants, our Physical Testing services assess vital factors like strength, durability, gradation, and absorption in materials such as reinforcement steel, coarse aggregates, and fine aggregates. Through rigorous tests—such as tensile strength, impact value, and gradation analysis—we ensure that the materials can withstand the stresses of real-world applications, providing the necessary foundation for durable and safe construction.
01.
Physical Testing of Reinforcement Steel
Reinforcement steel plays a critical role in the strength and stability of construction. Our testing services assess the unit weight, yield stress, ultimate tensile strength, and bending properties. We conduct both bend and re-bend tests to ensure the steel can handle the stress of construction without compromising structural integrity.
02.
Coarse Aggregate Physical
Our coarse aggregate testing evaluates essential parameters such as gradation, specific gravity, water absorption, and flakiness & elongation index. We also conduct Aggregate Impact Value (AIV), crushing value, and Los Angeles Abrasion tests to determine the material's resistance to impact, wear, and degradation, ensuring long-lasting durability in roadways and concrete structures.
03.
Fine Aggregate Physical
Fine aggregate testing is critical to ensuring proper bonding in concrete and mortar. We analyze gradation, specific gravity, water absorption, deleterious content, and silt content to ensure the material meets construction quality standards. These parameters help assess the aggregate’s contribution to the strength and durability of the overall mix.
Chemical Testing
Chemical testing is essential to assess the composition and chemical properties of construction materials, ensuring they meet industry-specific requirements. At ARC Test House & Consultants, our Chemical Testing services focus on evaluating elements and compounds in materials like reinforcement steel, cement (OPC), and fine aggregates. By testing for elements such as carbon, sulfur, and phosphorous in steel, or lime, silica, and impurities in cement and aggregates, we ensure that each material has the appropriate chemical makeup for structural integrity and long-term performance in various construction environments.
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02.
Chemical (OPC)
To guarantee cement quality, we conduct comprehensive chemical testing. This includes the ratio of lime to silica, the ratio of alumina to iron oxide, and other critical factors like insoluble residue and magnesia content. We also test for sulfuric anhydride (SO3), loss on ignition, and total chloride content to ensure the cement adheres to industry specifications, ensuring strong and durable concrete mixes.
01.
Chemical Testing of Reinforcement Steel
Chemical composition plays a vital role in the performance of reinforcement steel. Our lab tests for critical elements such as carbon (C), sulfur (S), phosphorus (P), manganese (Mn), and carbon equivalent (Ce). These tests ensure that the steel has the required chemical properties for strength and corrosion resistance. Additionally, we assess normal consistency, setting times, fineness, soundness, and compressive strength to ensure high-performance levels.
03.
Fine Aggregate Chemical
Fine aggregates must meet stringent chemical criteria to ensure they don't compromise concrete quality. We test for organic impurities, coal & lignite, and soft shale content, ensuring that harmful substances are minimized. This ensures the fine aggregate contributes to the longevity and durability of the construction material.