Mat Slab Construction

Typically reinforced with a double layer of rebar throughout its pad a mat slab is capable of bearing loads at virtually any point and distributing heavy loads across an expanse of weak subsoil.

Mat slab construction.

Ccs 1 10 slabs on ground. Raft foundation also reduces the stress on the soil. Ccs 3 supported beams and slabs. Mat foundations are constructed on various occasions such as building construction bridge construction tower construction etc.

The construction of mat foundation mat foundation is constructed as a large slab which works as the base for the building. Mat foundation is a suitable solution for the construction of the building where the soil bearing capacity is very low as it transfers the weight of the building over the entire footprint of the building. It is a continuous thick concrete slab on the soil that extends the entire footprint of the building and increases the soil bearing capacity power. Mat foundations also are known as raft foundations is a thick concrete slab placed on the ground as the foundation of the structure.

Mat foundation is also known as the raft foundation. Thermal cracking in mat slabs can be managed by the type and amount of cement used by adding pozzolans by increasing the amount of reinforcing steel by reducing the delivered temperature of the ready mixed concrete by using a concrete with a low thermal expansion aggregate such as limestone or granite and by increasing the size of the aggregate. The contractor s guide to quality concrete construction third edition spanish version. Though little known 10 years ago today mat slabs are a standard solution for building sites with difficult soil conditions.

Education publications on mat slab. View all aci education publications on mat slab. The idea of stress is very basic to civil engineering. It is considered as one type of shallow foundation and is useful in controlling the differential settlement.

The building then rests on this foundation leading to lesser contact with the land and hence more strength and stability.