Question

Which type of foundation are commonly used?

Answer 1

The selection of the type of foundation depends upon:

1. The type of structure

2. The magnitude of loads

3. Bearing capacity of soil

4. Height of water table and may be some other factors too.

Raft footing or isolated footings are relatively more common but combined footings are also used abundantly.

Answer 2

All the type of foundations are used, commonly:

1. Pad foundations

2. Combined footings

3. Strip footings

4. Raft foundations

5. Pile foundations

Foundations type mention above are commonly used in construction field.

If there are one to two 4 story buildings then pad footings common

If there is week soil and more than five stories pile foundation common

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