Substructure may refer to:
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Substructure (engineering)
The substructure of a building transfers the load of the building to the ground and isolates it horizontally from the ground. This includes foundations and basement retaining wall
Retaining walls are relatively rigid walls used for supporting ...
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Substructure (mathematics)
In mathematical logic, an (induced) substructure or (induced) subalgebra is a structure whose domain is a subset of that of a bigger structure, and whose functions and relations are restricted to the substructure's domain. Some examples of subal ...
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Substructure (marxist theory)
{{disambiguation