NBRRI

Asphalt & Bitumen Testing Services

Our specialized laboratory offers comprehensive testing services to evaluate the quality, performance, and durability of asphalt and bitumen materials used in road construction, pavement rehabilitation, and infrastructure projects across Nigeria.
Penetration Grade

Measuring asphalt's consistency and workability, influencing its application suitability.

Viscosity

Assessing bitumen's flow properties, impacting its effectiveness as a binding agent

Ductility

Evaluating asphalt's ability to stretch and resist cracking, crucial for flexible structures like roads.

Aggregate Gradation

Measuring the size distribution of particles in asphalt mixtures, affecting their workability and performance.

Benefits of Choosing NBRRI for Asphalt & Bitumen Testing Services

At NBRRI, we offer a comprehensive suite of asphalt and bitumen testing services tailored to meet the diverse needs of our clients in the construction industry.When you choose NBRRI for your asphalt and bitumen testing needs, you can expect:
  • Accurate and reliable testing results
  • Compliance with national and international standards
  • Sustainable construction: Choosing suitable cement based on testing contributes to responsible resource utilization.
  • Safe and reliable infrastructure: Ensures asphalt and bitumen meet performance and safety standards for roads, roofs, and other applications.
  • Improved durability: Identifies and addresses potential issues that could shorten lifespan and require costly repairs.
  • Cost-effectiveness: Prevents premature failures and associated expenses, saving resources in the long run.

Contact Us

For inquiries or to learn more about our asphalt and bitumen testing services, please contact us at info@nbrri.gov.ng. Our team of experts is ready to assist you with all your testing needs and ensure the success of your road construction and infrastructure projects.

At NBRRI, we are committed to excellence in asphalt and bitumen testing and contributing to the advancement of the transportation infrastructure in Nigeria.