Aarsleff Ground Engineering’s installation of rigid inclusions is enhancing a commercial hub in the Midlands.
- St Modwen Park, Burton, strategically located for logistics, benefits from Aarsleff’s ground improvement expertise.
- The company installed extensive precast concrete piles in 2019 and 2023, gearing up for newer phases efficiently.
- Custom-made tools resolved concrete blockage issues, improving drilling efficiency for the rigid inclusion installation.
- Inclusion columns’ performance undergoes rigorous testing to align with design models and ensure infrastructure stability.
Aarsleff Ground Engineering has been pivotal in advancing the development of St Modwen Park, Burton, a commercial hub conveniently placed adjacent to the A38 at Burton-upon-Trent. This location is crucial to the logistics and distribution capabilities that are a hallmark of the East Midlands. Since its inception in 2015, the site has seen steady growth, and Aarsleff has played a significant role, especially in recent phases of development.
In 2019 and 2023, Aarsleff installed thousands of driven precast concrete piles as part of the third and fourth phases of St Modwen Park’s development. This groundwork laid the foundation for further expansion and illustrates the trust placed in Aarsleff’s capabilities when it came time to extend the project into its fourth and fifth phases.
The decision to utilise a ground improvement package including rigid inclusions was made following a thorough evaluation of the site’s requirements. These inclusions, with a nominal diameter of 300mm, were plotted on a grid to support both ground-bearing slabs and structural pad foundations, tailored to meet load specifications and performance requirements.
Driven by innovation, Aarsleff addressed previous disruptions in production caused by concrete blockages through custom-designed tools, significantly enhancing drilling efficiency. The introduction of these bespoke displacement tools reduced issues and accelerated the installation process, underscoring Aarsleff’s commitment to tailoring solutions that respond to site-specific challenges.
The structural integrity of the inclusions was validated through comprehensive testing. Plate loading tests and dummy footing assessments confirmed that the installed columns met the rigorous standards required. This testing regimen ensured alignment with predictive models and ground condition expectations, ultimately guaranteeing the durability and stability of the newly improved grounds.
Aarsleff’s strategic implementation of ground engineering techniques promises enhanced stability and growth for St Modwen Park.
