Services include both on site and laboratory analysis
Our reports are NATA endorsed, ensuring that they meet the highest standards.
At Geotechnical Services, we provide comprehensive compaction and earthworks testing services that cover both on-site and laboratory analysis. These services are crucial for any construction project as they ensure that the materials and methods being used meet the required specifications and standards of the site, which in turn provides a strong working platform that decreases the likelihood of premature failure of construction and costly maintenance or repairs.
We understand the importance of reliable and timely testing of construction materials for all projects.
Our level one services include onsite supervision by experienced technicians. We use a portable nuclear density gauge to conduct field density testing for earthworks, ensuring that the testing is carried out as the earthworks are being carried out. Our testing procedures comply with AS3798, and we provide feedback and technical assistance to your nominated earthworks contractor throughout the project to ensure that the testing is carried out accurately and efficiently.
In addition to our field density testing, we also offer laboratory analysis of material density and moisture content. We use state-of-the-art equipment and techniques to guarantee accurate results that meet the standards set by relevant regulatory bodies.
As part of our commitment to providing comprehensive and reliable services, we provide a detailed report outlining the work completed, a summary of test results, site maps, daily site inspection records, and level 1 certification. Our reports are NATA endorsed, ensuring that they meet the highest standards of quality and accuracy.
Our compaction control services include;
- Level one supervision/certification (GITA services)
- Nuclear field density testing
Contact our friendly and professional team to discuss how we can assist with compaction control requirements for your next project on 1300 295 835 or request a quote here.
Regional Footprint
We provide regional and remote testing solutions; our local teams possess unparalleled knowledge of their respective geographical areas. We have the capability and capacity to establish remote annex laboratories nationwide.
NATA Accredited Laboratories
We are accredited by Australia’s largest accreditation body; you can be assured that our practices meet or exceed the very highest performance and reliability standards in the industry.
Technical Expertise
Our team is comprised of some of Australia’s most experienced and highly regarded geotechnical testing experts. Their collective expertise ensures that we are able to deliver quality solutions to our clients and provide the best mentors for our up-and-coming technical experts.
Quality Service
We strive to provide the best experience for our clients. We understand the importance of effective communication, efficiency, professionalism, expertise, and reliability for a seamless project. We operate a Quality Management System accredited to ISO/IEC 17025.
Compaction control in geotechnical engineering
Compaction control is an essential aspect of geotechnical engineering that involves ensuring that soil, rock, and other materials used in construction are compacted to the appropriate level. The process of compaction involves using mechanical equipment, such as rollers or vibratory plates, to compress and consolidate the soil or rock to achieve maximum density and stability.
Compaction control typically involves several steps, including selecting the appropriate compaction equipment and testing methods, determining the optimal moisture content of the material being compacted, and monitoring the compaction process to ensure that the desired level of density is achieved.
In geotechnical engineering, the primary goal of compaction control is to ensure that the soil or rock being used in construction is stable, durable, and capable of supporting the intended loads and stresses. This is particularly important in applications such as road and building construction, where the performance of the structure relies heavily on the quality of the underlying soil or rock.
Gympie
Geotechnical Services Gympie
Unit 1, 2 Dennis Little Drive
Glanmire, Qld 4570
Bundaberg
Geotechnical Services Bundaberg
Unit 1, 5 Inglis Court,
West Bundaberg, Qld 4670
Hervey Bay
Geotechnical Services Wide Bay
107 Old Maryborough Road,
Hervey Bay, QLD 4655
Soil compaction test for construction
Compaction is a crucial process that involves the removal of air voids from soil, thereby reducing the surface area around each particle and increasing the soil density. This transformation in the soil structure leads to a greater unit weight than non-compacted soil, which is essential in creating a sturdy foundation for construction. The construction of various structures, such as buildings, roads, and pavements, typically requires compaction to ensure their durability and stability over time.
Compaction testing is a procedure that verifies whether the soil has been compacted to the necessary density to provide adequate support for a proposed construction project. Its purpose is to ensure that the ground has been compacted sufficiently to meet the required specifications.
Types of compaction test of soil
Standard compaction test
This test measures the maximum dry density and optimum moisture content of a soil sample using a standard compaction apparatus.
Sand replacement test
This test involves excavating a hole in the ground and replacing the soil with a known quantity of sand. The volume of sand required to fill the hole is then used to calculate the in-situ density of the soil.
Nuclear density test
This test uses a nuclear density gauge to measure the density of the soil in-situ.
Plate load test
This test involves loading a circular plate onto the soil surface and measuring the resulting settlement. This is used to calculate the soil’s modulus of elasticity and bearing capacity.
Dynamic cone penetrometer test
This test involves dropping a cone into the soil and measuring the penetration depth. This is used to estimate the soil’s in-situ density and strength.
What is the compaction test Australian standard?
AS1289.0 is the methods of testing soils for engineering purposes, this includes a range of methods for the various types of compaction tests.
Delivering comprehensive testing solutions
Our compaction control services cover from South East Queensland to Central Queensland.
Our compaction control services cover from South East Queensland to Central Queensland and encompass both laboratory and on-site analysis, delivering comprehensive testing solutions for earthworks and compaction requirements. Crucial for construction projects, our services ensure the materials and methods used comply with site specifications and standards, delivering a sturdy working platform that minimises the risk of premature construction failure and costly maintenance or repairs.
Our range of compaction control services includes level one supervision/certification (GITA services) and nuclear field density testing. For more information on how we can assist you with compaction control requirements for your next project, please contact our friendly and professional team on 1300 295 835 or request a quote here.
