Caisson is also used in the construction of large and Multi-Floor Buildings.It is used in the construction of piers of the bridges in the water bodies.The limit for the depth of the penetration of the Caisson is up to 35 m.Īlso, read: Requirements of Good DPC | Prevention of Dampness: Use of DPC | Methods of Damp proofing Application of Caisson Foundation in Civil Engineering.So the proper health control is essential. There may be a risk to the workers to get affected by the caisson diseases.Caissons are required to be constructed under the supervision of the Experts.Caissons can not be construed in the contaminated sites.There is a lack of skilled workers which are required for the construction of the Caisson Foundation.The Inspection and cleaning at the bottom of the Caisson are difficult.Caissons can be extended up to the large depths in the ground.Caissons have a large cross-sectional area which helps to resist the scouring effect.Caisson does not require pile caps, because it is filled with concrete.
It is strong enough to withstand the moments and loads applied to the structure.Caissons are economical as compared to traditional foundation.Caisson is highly adaptable in different site conditions.Caissons are good in the lateral as well as axial loading capacity.Excavation and the process of concreting can be done in dry conditions.It is a Prismatic Hollow box for the cylinder which is constructed on the ground and then sunk into the ground at the desired depth and filled with the concrete to form a foundation for the Structure.Ĭaisson foundations, also known as pier foundations, are prefabricated hollow substructures designed to be constructed on or near the surface of the ground, sunk to the desired depth and then filled with concrete, thus ultimately becoming an integral part of the permanent structure.Īlso, read: What Is Dampness | Requirements of an Ideal Material for Damp-Proofing | Materials Used for Damp-Proofing Advantages of Caissons Foundation It is a large diameter foundation which is generally adopted in the underwater Construction. Construction Method of Caisson FoundationĬaisson is a watertight structure which it is generally made up of timber, steel, and reinforced cement concrete (R.C.C) and constructed in connection with the excavation for the foundation of piers, bridges, and dock structures etc.īasically, the word Caisson means a box-type structure.Application of Caisson Foundation in Civil Engineering.