Raft footing details// Basement Raft Casting //Steel details 😱🥰 #sitevisit #raftfootings #basement

Raft footing details// Basement Raft Casting //Steel details 😱🥰 #sitevisit #raftfootings #basement #footings #construction #design #site #civilengineering #shorts Your queries:- Raft foundations are a type of foundation with high integrity in which four foundation piers are connected together using a large foundation slab to form a massive structure and the foundation piers are connected through beams. Raft foundations are essentially large plan area foundations built either solidly or in cellular form. They may be employed for lightly loaded structures on soft natural ground or on other ground where weak zones exist. In this case the raft is designed to span across such zones with tolerable bearing pressures and acceptable settlements.Raft foundations can be more costly due to extensive excavation and concrete expenses. Raft foundations are good for places with bad soil and work well on soft clay or loose sand. Other shallow foundation types normally don't work here. They spread the weight of a building evenly over a big area and prevent the building from sinking or moving.