What is the primary concern when designing foundations in clayey soils?
Practice Questions
Q1
What is the primary concern when designing foundations in clayey soils?
High shear strength
Low permeability
High compressibility
Low plasticity
Questions & Step-by-Step Solutions
What is the primary concern when designing foundations in clayey soils?
Step 1: Understand what clayey soils are. They are soils that contain a high percentage of clay particles.
Step 2: Learn about compressibility. This means how much the soil can be compressed or squished under weight.
Step 3: Recognize that clayey soils can compress a lot when heavy structures are built on them.
Step 4: Realize that this compression can cause the ground to settle unevenly over time.
Step 5: Understand that this uneven settling can damage buildings and structures.
Step 6: Conclude that the primary concern in foundation design for clayey soils is to manage this high compressibility and prevent excessive settlement.
