Offshore structures experience the full extent of the ocean’s power and need a reliable foundation. We have comprehensive experience in the grouting of offshore foundations.
The majority of offshore structures, whether oil and gas or renewable energy assets, have piled and grouted foundations. Piles may be pre-installed or driven through tubular legs or skirt sleeves, forming an annular void between the pile and the leg or sleeve. The annular void is filled with a cement-based grout; the grout is delivered to the bottom of the structure, displacing the water as the column of grout rises in the annulus. The purpose of the grout is to provide a connection between the driven pile and the structure, enabling the transfer of loads from the structure to the supporting piles.
We have experience in various types of offshore foundation grouting, including leg piles, skirt piles, pre-installed pin piles and drilled pile sockets. Our engineers can design and specify grouts ranging from ultra-low to ultra-high strength, which we install with our bespoke processing and installation equipment. We offer a turn-key solution for foundation grouting, providing project management and engineering services, along with a comprehensive offshore installation service which includes grouting equipment, specialist personnel, QA/QC monitoring and grout materials.
Delivered by LDD
LDD is a specialist marine drilling and construction contractor offering a range of equipment and services associated with installing tubular casings and foundations into the seabed for the renewables, oil and gas, nuclear energy and civil and marine structure and facilities sectors.
Integrate this product
Acteon can also offer an integrated project management service. This involves managing the activities of one or more of our companies on a customer’s behalf and providing a single point of contact for all aspects of project management.
FLOATING FACILITY INSTALLATION SUPPORT BUYERS GUIDE
It goes without saying that oil and gas field operators expect their floating facilities to be installed safely, on time and within budget. They also welcome increased efficiencies, seamless project management and efficient data integration. Download this e-book for optimised lifetime station-keeping solutions that serve oil and gas fields in any water depth.
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