raft foundation
[DE] Plattengruendung
[EN] raft foundation
[FR] fondations sur radier
base,bedplate,foundation mat,foundation raft,foundation slab,mat,mat footing,mat foundation,raft,raft foundation
[DE] Fundamentplatte; Gründungsplatte; Plattenfundament
[EN] base; bedplate; foundation mat; foundation raft; foundation slab; mat; mat footing; mat foundation; raft; raft foundation
[FR] radier général