Non Destructive Testing
NDT – Non-Destructive Testing on Concrete
At GCT Lab Pvt LTD, we are a trusted Non-Destructive Testing (NDT) Lab, offering advanced testing solutions to evaluate the strength, durability, and integrity of reinforced concrete (RC) structures without causing damage. Our NDT services are widely used in construction, infrastructure, and rehabilitation projects to ensure safety, reliability, and compliance with global standards.
Our Commitment
Our commitment is to provide precise, reliable, and cost-effective NDT solutions that support safe and sustainable construction practices. At GCT Lab Pvt LTD, we combine advanced equipment, proven methodologies, and an experienced team to deliver results that are accurate and widely accepted. With a strong focus on quality and timely reporting, we ensure that every project meets both national and international standards.
Our Specialization
As a leading NDT lab, we specialize in a wide range of concrete testing methods to assess in-situ concrete properties, including:
Rebound Hammer Test
Used on RC members to determine the surface hardness and compressive strength of in-situ concrete.
Ultrasonic Pulse Velocity (UPV) Test
Helps to evaluate the quality and integrity of concrete and to measure the depth of cracks.
Profometer Test
Accurately detects reinforcement bars (rebar) and measures cover concrete thickness.
Half-Cell Potential Test
Determines the probability of corrosion of steel reinforcement within RC members.
Carbonation Test
Measures the depth of carbonation in concrete, a key indicator of durability.
Chemical Analysis
Laboratory-based testing to assess the presence of chlorides, sulphates, and pH value of concrete samples.
At GCT Lab Pvt LTD, all NDT methods are performed as per ASTM, IS, and international standards, ensuring accurate and reliable results.
Why Choose GCT Lab Pvt LTD?
When it comes to concrete NDT services, we stand out for six strong reasons:
Accurate & Reliable Testing
Advanced tools ensure precise evaluation of concrete strength and durability.
Comprehensive Test Methods
Covering rebound hammer, UPV, carbonation, chemical analysis, and more.
Qualified Experts
Our engineers and technicians are trained and certified in concrete testing methods.
Cost-Effective & Timely Reports
Affordable solutions with quick turnaround times.
Compliance with Global Standards
Testing carried out in accordance with ASTM, IS, and other recognized codes.
Trusted by Industry Leaders
Serving construction, infrastructure, and rehabilitation projects with proven expertise.
