Foundation Engineering Quiz

Why might conventional strip foundations be considered uneconomical?

• They require less material.

• They are easy to construct.

• They are uneconomical to excavate.

• They are suitable for all soil types.

What is a solution when the bearing ground is located below the surface level?

• Use shallow foundations.

• Use deep/pile foundations.

• Increase the building height.

• Use lightweight materials.

How do pile/deep foundations help in construction?

• They reduce the building's weight.

• They transfer loads to the ground beams.

• They take the load through made-up ground to load-bearing strata.

• They eliminate the need for beams.

What is the primary function of piles in deep foundations?

• To decorate the landscape

• To transfer the load to deeper soil or rock

• To increase the height of a building

• To provide insulation

Which materials are commonly used for deep piles?

• Plastic, glass, and rubber

• Wood, steel, and concrete

• Aluminum, copper, and tin

• Brick, clay, and straw

How are piles typically installed into the ground?

• By floating them on water

• By driving, drilling, or jacking

• By gluing them to the surface

• By stacking them on top of each other

What are the main functions of a pile in a deep foundation?

• To transmit a foundation load and resist vertical, lateral, and uplift load

• To provide lighting and heating

• To serve as a decorative element

• To act as a water drainage system

Which type of pile is most suitable for structures over water, such as wharves and jetties?

• Driven piles or driven cast-in-place piles

• Jacked piles

• Large-diameter bored piles

• Helical piles

What is the most economical type of pile for heavy structures with large foundation loads?

• Driven cast-in-place piles

• Jacked piles

• Large-diameter bored piles

• Helical piles

For installations requiring minimal ground heave or vibrations, which type of pile is recommended?

• Driven piles

• Jacked piles

• Bored cast-in-place piles

• Helical piles