Question $4$

An engineering firm is tasked with designing the foundation for a new residential building in an area known for its diverse soil compositions. The site investigation reveals a mixture of clay, sand, and gravel layers varying in depth across the plot. The client emphasizes the need for a stable and durable foundation to ensure the safety and longevity of the structure.

Considering the diverse soil composition revealed during the site investigation, how does the classification of soils into categories such as clay, sand, and gravel influence the design and selection of the most suitable foundation type for the residential building?

$[10$ Marks$]$

$5$ of $5$

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