A piled raft foundation combines piles and a reinforced concrete raft slab into a single integrated foundation system. The raft works together with the piles to distribute building loads efficiently across the ground. In contrast, a pile and beam foundation relies on piles supporting reinforced concrete ground beams, which then transfer loads from the structure. Piled rafts can often reduce excavation, simplify construction and improve programme efficiency compared with traditional pile and beam solutions.
What is the difference between a piled raft and pile and beam foundation?
A piled raft foundation combines piles and a reinforced concrete raft slab into a single integrated foundation system. The raft works together with the piles to distribute building loads efficiently across the ground. In contrast, a pile and beam foundation relies on piles supporting reinforced concrete ground beams, which then transfer loads from the structure. […]
