Question

Terzaghi's consolidation theory is applicable to one-dimensional consolidation test

• A. for small load increment ratios
• B. for large load increment ratios
• C. for a load increment ratio of nearly one
• D. in situations where there is no excess pore pressure

Answer 1

The correct option is A for small load increment ratios

Terzaghi's theory considers that certain soil properties such as permeability and modulus of volume change are constant. The pressure versus void ratio relationship is linear. These assumptions hold good for small load increments only.