Comprehensive testing for concrete, grout, and mortar, including compressive strength, slump testing, and permeability testing.
Concrete, Grout & Mortar Testing Services
Our Focus
Hunter Geotechnical Services offers NATA Accredited concrete, grout, and mortar testing, including compliance testing, compressive strength, and permeability testing for projects of all sizes.
At Hunter Geotechnical Services, we specialise in concrete testing, offering a wide range of services designed to ensure that concrete, grout, and mortar products meet industry standards. From minor residential projects to large-scale infrastructure developments, we conduct project compliance testing that adheres to Transport for NSW (TfNSW) and Australian Standards (AS) specifications. Our NATA Accredited laboratory provides precise testing for both fresh and hardened concrete, ensuring quality, durability, and structural integrity.
Our primary focus is delivering high-quality concrete, grout, and mortar testing services with efficiency and reliability. Our team maintains strong relationships with local and national concrete suppliers to provide ongoing support throughout project lifecycles. We also offer specialised testing services, including permeability and absorption testing for precast concrete pipes, ensuring that your materials are fit for purpose and meet required standards.
Key Concrete, Grout, and Mortar Testing Services
Compliance Testing for Projects
We provide compliance testing for minor and major projects, ensuring materials meet the required standards as outlined by TfNSW and AS specifications. Our testing services ensure that the concrete used in construction projects is safe, durable, and performs as expected.
Fresh and Hardened Concrete Sampling
Our laboratory performs comprehensive sampling of both fresh and hardened concrete. We conduct core sampling and testing to assess the material’s strength and quality, including compressive and flexural strength testing for concrete specimens.
Consistency Testing (Slump Compliance or Compactability Index)
We offer consistency testing using slump compliance or the compactability index method to ensure that the concrete mix has the proper workability and uniformity for use in construction. This is essential for maintaining the structural integrity of concrete applications.
Air Content & Mass per Unit Volume
Our testing includes determining the air content and mass per unit volume of both fresh and hardened concrete. This helps evaluate the density and porosity of the material, key factors that influence strength and durability.
Compressive and Flexural Strength Testing
We perform compressive strength testing on concrete cylinders and cores, as well as flexural strength testing for concrete beams. These tests are crucial for determining the material’s load-bearing capacity and ensuring it can withstand the demands of construction.
Permeability and Absorption Testing for Concrete Pipes
Our NATA Accredited permeability and absorption testing ensures that concrete pipes meet required standards for water absorption and resistance to fluid flow. This testing is particularly important for precast concrete used in drainage and water management systems.
Non-Invasive Testing
In addition to standard testing methods, we offer non-invasive testing, such as the Schmidt Hammer test, which provides a quick and reliable assessment of concrete hardness without damaging the material.
Grout and Mortar Testing
We conduct flow testing and cube testing for grout and mortar, ensuring that these materials meet the necessary standards for consistency, strength, and durability. Proper testing of grout and mortar is critical for applications such as masonry, tiling, and joint filling.
Our Services
Frequently Asked Questions
1. Why is compressive strength testing important for concrete?
Compressive strength testing ensures that concrete can withstand the loads and stresses it will be subjected to during its service life. It helps verify that the material meets design requirements and standards.
2. How do you test the permeability of concrete pipes?
Permeability testing measures how well concrete pipes resist water absorption and fluid movement, ensuring they are suitable for drainage and water management systems.
3. What is the purpose of slump testing in concrete?
Slump testing assesses the consistency and workability of fresh concrete. This is important to ensure that the mix is suitable for the application and that it can be properly placed and compacted on site.
Why Choose Hunter Geotechnical Services?
- NATA Accredited: Our laboratory’s accreditation ensures that we meet the highest industry standards in concrete, grout, and mortar testing.
- Comprehensive Testing: From fresh concrete sampling to permeability testing for concrete pipes, we offer a full range of services for construction projects of all sizes.
- Experienced Team: Our skilled technicians and engineers provide reliable, accurate results to help ensure project success.
- Custom Support: We offer customised testing solutions, including concrete mix trials and design, to meet the specific needs of your project.
Hunter Geotechnical Services is a NATA Accredited Organisation.
See our Scope of Accreditation here.
Contact Us Today About Concrete, Grout & Mortar Testing Services
Hunter Geotechnical Services offers expert concrete, grout, and mortar testing throughout Newcastle, Lake Macquarie, the Hunter Valley, Mid-North Coast, and NSW. Contact us today to discuss your project needs. Call us or fill out this form, and we’ll get back to you shortly.
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