Foundation (engineering)

Mock_foundations_for_House_and_Apartment

Lotyšské_etnografické_muzeum_v_přírodě_(91)

Drawing_of_Poteaux-en-Terre_in_the_Beauvais_House_in_Ste_Genevieve_MO

PSM_V24_D321_A_primitive_lake_dwelling_in_switzerland

Hórreo_tipo_asturiano,_O_Piornedo,_Cervantes

Black_Eagle_Dam_-_cross-section_of_construction_plans_for_1892_structure

Davis_House_stone_foundation_ruin,_Gardiner,_NY

Template:Infobox building foundation

A foundation in engineering is the element of a structure which connects it to the ground, and transfers loads from the structure to the ground. Foundations are generally considered either shallow or deep. The design and the construction of a foundation depends on various factors such as the type of structure, the load it needs to bear, and the type of soil at the construction site.

Types of Foundations[edit | edit source]

Foundations can be broadly classified into two categories: shallow foundations and deep foundations.

Shallow Foundations[edit | edit source]

Shallow foundations are used when the surface soils are strong enough to support the imposed loads. They are typically used for small to medium-sized structures. Types of shallow foundations include:

Deep Foundations[edit | edit source]

Deep foundations are used when the surface soils are not capable of supporting the loads from the structure. They transfer the load to deeper, more stable soil or rock layers. Types of deep foundations include: