Yes. Piled raft foundations are commonly used on clay soils, including London Clay, where shrink-swell movement and varying ground conditions can affect traditional shallow foundations. By combining a reinforced concrete raft with strategically positioned piles, piled rafts can help manage settlement and provide a robust foundation solution for clay sites.
Can piled raft foundations be used on clay soils?
Yes. Piled raft foundations are commonly used on clay soils, including London Clay, where shrink-swell movement and varying ground conditions can affect traditional shallow foundations. By combining a reinforced concrete raft with strategically positioned piles, piled rafts can help manage settlement and provide a robust foundation solution for clay sites.



